This page provides a guide to Establishing a Connection to Twitter in CData Cloud, as well as information on the available resources, and a reference to the available connection properties.

Connecting to Twitter

Establishing a Connection shows how to authenticate to Twitter and configure any necessary connection properties to create a database in CData Cloud

Accessing Data from CData Cloud Services

Accessing data from Twitter through the available standard services and CData Cloud administration is documented in further details in the CData Cloud Documentation.

Connect to Twitter by selecting the corresponding icon in the Database tab. Required properties are listed under Settings. The Advanced tab lists connection properties that are not typically required.

Connecting to Twitter (OAuth)

NOTE: Which version of OAuth you use depends on the table or view you want to access. For the StreamRules table and the TweetStream view, you must use OAuth 2.0 App-Only. For all other tables and views, use OAuth 1.1.

OAuth 2.0 App-Only (Bearer Token)

To establish a connection for the StreamRules table or the TweetStream view, you need to authenticate using OAuth 2.0 App-Only authentication.

First, generate a bearer token from Twitter's website. The YourBearerToken value is generated from: Twitter's Developer Portal > ProjectOfInterest > Keys and Tokens. For more information, see the Twitter Developers Portal Documentation.

After generating the token and setting the following, you are ready to connect:

• InitiateOAuth: Set this to OFF
• OAuthAccessToken: Set this to YourBearerToken's value.

If you want to access any other tables and views (besides StreamRules and TweetStream), follow the OAuth 1.1 procedures described below.

OAuth 1.1

Customizing the SSL Configuration

By default, the Cloud attempts to negotiate SSL/TLS by checking the server's certificate against the system's trusted certificate store.

To specify another certificate, see the SSLServerCert property for the available formats to do so.

Connecting Through a Firewall or Proxy

HTTP Proxies

To connect through the Windows system proxy, you do not need to set any additional connection properties. To connect to other proxies, set ProxyAutoDetect to false.

In addition, to authenticate to an HTTP proxy, set ProxyAuthScheme, ProxyUser, and ProxyPassword, in addition to ProxyServer and ProxyPort.

Other Proxies

Set the following properties:

• To use a proxy-based firewall, set FirewallType, FirewallServer, and FirewallPort.
• To tunnel the connection, set FirewallType to TUNNEL.
• To authenticate, specify FirewallUser and FirewallPassword.
• To authenticate to a SOCKS proxy, additionally set FirewallType to SOCKS5.

The CData Cloud models Twitter entities in relational Tables, Views, and Stored Procedures.

API limitations and requirements are documented in this section; you can use the SupportEnhancedSQL feature, set by default, to circumvent most of these limitations.

Tables

Tables describes the available tables.

Views

Views are tables that cannot be modified. Typically, data that are read-only and cannot be updated are shown as views.

Stored Procedures

Stored Procedures are function-like interfaces to the data source. They can be used to search, update, and modify information in the data source.

The Cloud models the data in Twitter as a list of tables in a relational database that can be queried using standard SQL statements.

CData Cloud - Twitter Tables

Name	Description
DirectMessages	Send direct messages and query messages sent and received by the authenticated user.
Favorites	Create, delete, and query a list of favorite tweets of the authenticated user and allow the user to favorite new tweets or remove existing favorites.
Following	Create, delete, and query a list of users that the current Twitter account is following, otherwise known as friends.
StreamRules	Query, add or delete rules to your stream. After you have added rules to your stream, you can retrieve all of the Tweets that match by querying the TweetStream view.
Tweets	Create, delete, and query status updates and tweets from the authenticated user.

Send direct messages and query messages sent and received by the authenticated user.

Table Specific Information

Direct messages that have been sent and received by the authenticated user will appear in DirectMessages.

Select

The Min_Id and Max_Id pseudo columns may be used to narrow down a range of direct messages to return, or to return only recent direct messages. The Id may be specified to return a specific direct message.

Insert

New direct messages may be sent by performing an insert. Note that only Text and the Recipient_Id may be specified in an insert. In order to attach a media to the message, simply specify the media file paths MediaFilePath or the MediaId for the media file in the INSERT command.It is possible to attach only one media to a message. For example:

INSERT INTO DirectMessages (Recipient_Id, Text, MediaFilePath) VALUES ('0000000000000000000', 'Hello World', 'C:\\myFile.jpg')

INSERT INTO DirectMessages (Recipient_Id, Text, MediaId) VALUES ('1001073178217713668', 'Hello World', '1001072801250529280')

Update

The UPDATE operation is not available on this table.

Delete

Direct messages may be deleted by using the DELETE operation.

Columns

Name	Type	ReadOnly	Description
ID [KEY]	String	True	The Id of the direct message.
Created_At	Datetime	True	When the direct message was made.
Text	String	True	The text of the direct message.
Sender_Id	String	True	The Id for the sender of the message.
Source_App_Id	String	True	The name for the sender of the message.
Recipient_ID	String	True	The Id for the recipient of the message.
User_Mentions	String	True	Mentions of other users in the tweet, returned as an XML aggregate.
URLs	String	True	URLs in the tweet, returned as an XML aggregate.
Hashtags	String	True	Hashtags in the tweet, returned as an XML aggregate.
Attachment_Id	String	True	Identifier of the media attached to the message.
Attachment_Url	String	True	Url of the media attached to the message.
Attachment_Type	String	True	Type of media attached to the message.

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
NextPageToken	String	An identifier to retrieve the next page of results. Specify only if an error occurs during the original request. Make sure any criteria specified in the original request are still specified when using the NextPageToken.
Min_ID	String	Specifies the lowest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only direct messages that are equal to or newer than the creation date of the specified Id will be returned. The Min_Id column must be a valid number but does not need to be a valid direct message Id.
Max_ID	String	Specifies the highest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only direct messages that are equal to or older than the creation date of the specified Id will be returned. The Max_Id column must be a valid number but does not need to be a valid direct message Id.
MediaId	String	The media Ids to associate with the tweet.
MediaFilePath	String	The media file path to associate with the tweet.
Include_Entities	Boolean	Boolean indicating whether or not to include entities such as URLs, hashtags, and user mentions in the response. The default value is false.

Create, delete, and query a list of favorite tweets of the authenticated user and allow the user to favorite new tweets or remove existing favorites.

Table Specific Information

The authenticated user's favorites may be viewed from Favorites.

Select

The Min_Id and Max_Id pseudo columns may be used to narrow down a range of tweets to return, or to return only recent tweets. Additionally, the Include_Entities pseudo column may be specified, which can reduce the size of the response if it is set to false.

Insert

New tweets may be favorited by performing an insert and specifying the Id of the tweet.

Update

The UPDATE operation is not available on this table.

Delete

Favorites may be removed by performing a DELETE operation and specifying the Id of the tweet to remove from Favorites.

Columns

Name	Type	ReadOnly	Description
ID [KEY]	String	False	The Id of the status update or tweet. Set this value when inserting to retweet an existing tweet.
IDLong	Long	False	The long type Id of the status update or tweet.
Created_At	Datetime	True	When the tweet was made.
Text	String	False	The text of the tweet.
Source	String	True	Source of the tweet.
Favorited	Boolean	True	Boolean indicating if this tweet has been favorited.
Retweet_Count	Integer	True	The number of times the tweet has been retweeted.
From_User_Id	String	True	Id of the user who made the tweet.
From_User	String	True	Screen name of the user who made the tweet.
From_User_Name	String	True	Name of the user who made the tweet.
From_User_Lang	String	True	Language code the from user is using.
From_User_Profile_URL	String	True	URL to the user who made the tweet.
From_User_Profile_Image_URL	String	True	URL to the profile image for the from user.
From_User_Location	String	True	The location of the user.
To_User_Id	String	True	Id of the user whom the tweet was sent to.
To_User_Screen_Name	String	True	Screen name of the user whom the tweet was sent to.
User_Mentions	String	True	Mentions of other users in the tweet, returned as an XML aggregate.
URLs	String	True	URLs in the tweet, returned as an XML aggregate.
Hashtags	String	True	Hashtags in the tweet, returned as an XML aggregate.

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
NextPageToken	String	An identifier to retrieve the next page of results. Specify only if an error occurs during the original request. Make sure any criteria specified in the original request are still specified when using the NextPageToken.
Min_ID	String	Specifies the lowest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only tweets that are equal to or newer than the creation date of the specified Id will be returned. The Min_Id must be a valid number but does not need to be a valid tweet Id.
Max_ID	String	Specifies the highest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only tweets that are equal to or older than the creation date of the specified Id will be returned. The Max_Id must be a valid number but does not need to be a valid tweet Id.
Include_Entities	Boolean	Boolean indicating whether or not to include entities such as URLs, hashtags, and user mentions in the response. The default value is false.

Create, delete, and query a list of users that the current Twitter account is following, otherwise known as friends.

Table Specific Information

Users whom the authenticated user is following will appear here. Additionally, users whom a specified user is following may be viewed from Following.

Select

By default, Following will return users whom the authenticated user is following. By specifying a Following_User_Id or Following_Screen_Name, users whom the specified user is following will be returned.

LookUpUsers refers to looking up additional information on the users returned from Twitter. Normally, only the Ids of users someone is following are returned from Twitter. If LookUpUsers is set to true, additional queries will be made to Twitter to retrieve user details, such as a Screen_Name. LookUpUsers is true by default.

MaxUserLookup refers to the maximum number of users to additionally look up information on. A maximum of 100 user details may be returned from Twitter per request. Setting this value higher will cause details for more users to be returned, but at the cost of additional requests. MaxUserLookup defaults to 100.

Insert

The authenticated user may follow another user by performing an insert based on either the User_Id or the Screen_Name.

Update

The UPDATE operation is not available on this table.

Delete

The authenticated user may stop following another user by performing a delete based on the Id.

Columns

Name	Type	ReadOnly	Description
ID [KEY]	String	False	The Id of the user.
Name	String	True	The name of the user.
User_Id	String	False	The Id of the user.
Screen_Name	String	False	The screen name of the user.
Following_User_Id	String	False	Use this in the WHERE clause to retrieve the users a specific user is following other than the authenticated user.
Following_Screen_Name	String	False	Use this in the WHERE clause to retrieve the users a specific user is following other than the authenticated user.
Location	String	True	The location of the user.
Profile_URL	String	True	The URL for the user's profile.
Profile_Image_URL	String	True	The URL for the image of the user.
Protected	Boolean	True	The privacy flag of the user. If true, then the user's account is private and only their approved followers can read their tweets or see extended information about them.
Lang	String	True	The ISO language code of the user.
Created_At	Datetime	True	When the user account was created.
Friends_Count	Integer	True	The number of people this user is following.
Followers_Count	Integer	True	The number of followers the user has.
Favourites_Count	Integer	True	The number of favorites the user has.
Statuses_Count	Integer	True	The number of status updates or tweets the user has made.
UTC_Offset	Integer	True	The Coordinated Universal Time offset for the user in seconds.
Time_Zone	String	True	The time zone of the user.
Notifications	Boolean	True	Boolean indicating if the user has notifications enabled.
Geo_Enabled	Boolean	True	Boolean indicating if the user has geo-enabled turned on in their profile.
Verified	Boolean	True	Boolean indicating if the user account has been verified.
Following	Boolean	True	Boolean indicating if the user is following you.
Contributors_Enabled	Boolean	True	Boolean indicating if contributors are enabled for the account. Typically used in multiuser accounts.
Follow_Request_Sent	Boolean	True	If the user is a protected user, this column indicates if the authenticated user has sent a request to follow them.
Listed_Count	Integer	True	The number of public lists a user is listed in. -1 if unknown.
Is_Translator	Boolean	True	Boolean indicating if the user contributes to translating Twitter in other languages.

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
NextPageToken	String	An identifier to retrieve the next page of results. Specify only if an error occurs during the original request. Make sure any criteria specified in the original request are still specified when using the NextPageToken.
LookUpUsers	String	A boolean indicating if you would like to additionally look up details about the user Ids returned. Normally only Ids will be returned from Twitter, but additional requests can be made to Twitter to retrieve user details. The default value is true.
MaxUserLookup	String	The maximum number of users to perform a lookup on. Each user lookup is limited to a maximum of 100 Ids per request. The default value is 100.

Query, add or delete rules to your stream. After you have added rules to your stream, you can retrieve all of the Tweets that match by querying the TweetStream view.

Columns

Name	Type	ReadOnly	Description
Id [KEY]	String	False	Unique identifier of this rule.
Value	String	False	The rule text as submitted when creating the rule.
Tag	String	False	The tag label as defined when creating the rule.

Create, delete, and query status updates and tweets from the authenticated user.

Table Specific Information

Select

Tweets posted on Twitter will appear here. Tweets may come from the authenticated user's home page, they may be searched for, or they may come from a specific user or list. Note that some columns will always be null unless the SearchTerms pseudo column is specified.

By default, Tweets will return tweets from the authenticated user's home page. By specifying SearchTerms, tweets that match the terms used in the search will return. Valid search terms may be found under the topic "Standard Search Operators", located here: https://developer.twitter.com/en/docs/tweets/search/guides/standard-operators.

Note:SearchTerms may not be used with Screen_Name, User_Id, List_Id, Slug, Owner_User_Id, or Owner_Screen_Name.

The Screen_Name and User_Id pseudo columns can be used to return tweets made by the specified user. Alternatively, use the From_User_Name and From_User_Id columns to do the same thing.

The List_Id pseudo column may be specified to return tweets made in a specific list. Alternatively, the list may be specified using the Slug and either Owner_User_Id or Owner_Screen_Name.

The Min_Id and Max_Id pseudo columns may be used to narrow down a range of tweets to return, or to return only recent tweets. Ids are created in increasing numerical order on Twitter. Specifying a Min_Id returns only results with a greater Id or tweets that were created more recently than the specified one. Setting a Max_Id will return only tweets that are older than the creation date of the specified Id. Note that while these values must be valid, non-negative numbers, they do not have to be Ids that exist.

Full Archive and 30-day Searches

By default, Twitter only supports returning Tweets from searches that are up to 7 days old. However, customers with premium accounts may retrieve tweets older than this by executing either a 30-day or full archive search.

The EnvType and DevEnvironment pseudo columns may be used to query Premium Search APIs. EnvType specifies the environment type. It can take one of 30day or fullarchive values. The default value is 30day. The DevEnvironment is required in order to query the Premium Search API and must be set to the value of the dev environment label, created in your Twitter Developer Account. You should use a Premium or Enterprise app in your OAuth connection properties to use the feature. A SearchTerms value must be specified in order to use this feature.

Insert

In order to insert a tweet, simply specify the text of the tweet in the INSERT command. For example:

INSERT INTO Tweets (Text) VALUES ('Hello World')

In order to insert a tweet with media, specify the text of the tweet and the media file paths MediaFilePath for every media file in the INSERT command.You may include up to 4 photos or 1 animated GIF or 1 video in a Tweet. For example:

INSERT INTO Tweets (Text, MediaFilePath) VALUES ('Hello World', 'C:\\myfile.jpg,C:\\myfile2.jpg')

If you already have media ids you can insert them in a tweet by providing media ids MediaId of every media, in INSERT command. For example:

INSERT INTO Tweets (Text, MediaId) VALUES ('Hello World', '123456789,123456789')

In order to retweet an existing tweet, specify the Id column when inserting the tweet. For example:

INSERT INTO Tweets (Id) VALUES ('123456789')

Columns

Name	Type	ReadOnly	Description
ID [KEY]	String	False	The Id of the status update or tweet. Set this value when inserting to retweet an existing tweet.
IDLong	String	False	The long type Id of the status update or tweet.
SearchTerms	String	False	The SearchTerms to search against. This cannot be used with the Screen_Name or User_Id inputs. For more information on using the advanced query operators, see the Twitter API documentation here: https://dev.twitter.com/docs/using-search. Roughly 1500 results can be returned using the SearchTerms.
Created_At	Datetime	True	When the tweet was made.
Text	String	False	The text of the tweet.
Lang	String	True	Language code the tweet was made in.
Source	String	True	Source of the tweet.
Favorited	Boolean	True	Boolean indicating if this tweet has been favorited.
Favorite_Count	Integer	True	The approximate number of times this tweet has been favorited.
Retweeted	Boolean	True	Boolean indicating if this tweet has been retweeted.
Retweet_Count	Integer	True	The number of times the tweet has been retweeted.
Retweeted_Status_Id	String	True	Id of the tweet which was retweeted by this one. Empty if the current tweet is not a retweet.
Truncated	Boolean	True	Boolean indicating if this tweet has been truncated.
Filter_Level	String	True	Indicates the maximum value of the Filter_Level parameter that can be used and still stream this tweet.
Possibly_Sensitive	String	True	This field is available only when a tweet contains a link. The meaning of the field does not pertain to the tweet content itself, but instead it is an indicator that the URL contained in the tweet may contain content or media identified as sensitive content.
Withheld_Copyright	Boolean	True	When present and set to true, indicates that this piece of content has been withheld due to a DMCA complaint.
Withheld_Scope	String	True	When present, indicates whether the content being withheld is the status or a user.
Withheld_In_Countries	String	True	A list of uppercase, two-letter country codes this content is withheld from.
Contributors	String	True	An XML collection of user objects (usually only one) indicating users who contributed to the authorship of the tweet, on behalf of the official tweet author.
Coordinates_Coordinates	String	True	The geographic coordinates of this tweet (longitude first, then latitude).
Coordinates_Type	String	True	The type of coordinate, if applicable.
Place_Full_Name	String	True	The full name of the location of this tweet (city and state).
Place_Country	String	True	The country of origin of this tweet.
Current_User_Retweet_Id	String	True	Details the tweet Id of the authenticated user's own retweet (if it exists) of this tweet.
Scopes	String	True	A set of key-value pairs indicating the intended contextual delivery of the containing tweet. Currently used by Twitter's promoted products.
In_Reply_To_Status_Id	String	True	Represents the Id of the original status if this tweet is in reply to another.
From_User_Id	String	True	Id of the user who made the tweet. Use this in the WHERE clause to get tweets for the specified user.
From_User_Screen_Name	String	True	Screen name of the user who made the tweet. Use this in the WHERE clause to get tweets for the specified user.
From_User_Name	String	True	Name of the user who made the tweet.
From_User_Location	String	True	Location of the user who made the tweet.
From_User_Profile_URL	String	True	URL to the user who made the tweet. This is not returned when a SearchTerms is specified.
From_User_Profile_Image_Url	String	True	URL to the profile image for the from user.
To_User_Id	String	True	Id of the user who made the tweet. Use this in the WHERE clause to get tweets for the specified user.
To_User_Screen_Name	String	True	Screen name of the user who made the tweet.
User_Mentions	String	True	Mentions of other users in the tweet, returned as an XML aggregate.
URLs	String	True	URLs in the tweet, returned as an XML aggregate. If SearchTerms is specified, set Include_Entities=true to retrieve URLs.
Hashtags	String	True	Hashtags in the tweet, returned as an XML aggregate. If SearchTerms is specified, set Include_Entities=true to retrieve Hashtags.
Media	String	True	Media in the tweet, returned as an XML aggregate. If SearchTerms is specified, set Include_Entities=true to retrieve Media.

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
NextPageToken	String	An identifier to retrieve the next page of results. Specify only if an error occurs during the original request. Make sure any criteria specified in the original request are still specified when using the NextPageToken.
Min_ID	String	Specifies the lowest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only tweets that are equal to or newer than the creation date of the specified Id will be returned. The Min_Id must be a valid number but does not need to be a valid tweet Id.
Max_ID	String	Specifies the highest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only tweets that are equal to or older than the creation date of the specified Id will be returned. The Max_Id must be a valid number but does not need to be a valid tweet Id.
Include_Entities	Boolean	Boolean indicating whether or not to include entities such as URLs, hashtags, and user mentions in the response. The default value is false.
Include_Retweets	Boolean	Boolean indicating whether or not to include retweets in the result set. Only useful when no filters are specified (listing own tweets), From_User_Id, From_User_Screen_Name are specified (listing a user's tweets) or when List_Id is specified (listing the tweets from a list of User ids). Has no effect when used with SearchTerms. By default twitter includes retweets. The default value is true.
Result_Type	String	Indicates the type of results to return when using a SearchTerms. Currently Twitter has only popular and recent results. The allowed values are popular, recent.
List_Id	String	Used to specify the list Id to retrieve tweets from. This value does not work with SearchTerms, Screen_Name, or User_Id.
Slug	String	Alternative method of specifying a list. Use this in with an Owner_User_Id and Owner_Screen_Name to specify a list without a List_Id.
Owner_User_Id	String	Alternative method of specifying a list. Use this with a Slug to specify a list without the list Id.
Owner_Screen_Name	String	Alternative method of specifying a list. Use this with a Slug to specify a list without the List_Id.
Geocode	String	If this parameter is used with a SearchTerms, the query will return tweets from the specified geographical location. The geocode is specified in this manner: Lat,Long,Radius. For example: 37.781157,-122.398720,25mi
RetweetId	String	When making a new tweet, specify this value to retweet the specified tweet.
MediaId	String	A comma-separated value of media Ids to associate with the tweet. You may include up to 4 photos or 1 animated GIF or 1 video in a tweet.
MediaFilePath	String	A comma-separated value of media file paths to associate with the tweet. You may include up to 4 photos or 1 animated GIF or 1 video in a tweet.
EnvType	String	The environment type you want to use. The allowed values are 30day, fullarchive. The default value is 30day.
DevEnvironment	String	To begin using the new Premium APIs, you need to setup one or more dev environments for the endpoint and connect it to an app.

Views are similar to tables in the way that data is represented; however, views are read-only.

Queries can be executed against a view as if it were a normal table.

CData Cloud - Twitter Views

Name	Description
AccountSettings	Query account settings about the currently authenticated user.
Followers	Query a list of users following the current Twitter account.
ListMembers	Query the members of a specified list.
Lists	Query Twitter list information based on a set of criteria.
ListSubscribers	Query the subscribers to a specified list.
Mentions	Query the most recent mentions (tweet containing @username) for the authenticating user.
Retweets	Query a list of retweets of the authenticated user.
Trends	Query the daily trending topics from Twitter.
TweetStream	Query public data flowing through Twitter.
Users	Query a list of users based on the SearchTerms, Id, or Screen_Name.

Query account settings about the currently authenticated user.

Columns

Name	Type	Description
Screen_Name [KEY]	String	The screen name of the currently authenticated user.
Always_Use_Https	Boolean	A boolean indicating if the user has specified in their user settings to always use HTTPS URLs.
Discoverable_By_Email	Boolean	A boolean indicating if the user can be found by email. This can be enabled in the 'let others find me by my email address' check box.
Discoverable_By_Mobile	Boolean	A boolean indicating if the user can be found by their mobile number.
Geo_Enabled	Boolean	A boolean indicating if the user has enabled adding locations to their tweets.
Language	String	The default language code for the user. For example: en.
Protected	Boolean	A boolean indicating if the user has selected the Protect My Tweets setting.
Show_All_Inline_Media	Boolean	A boolean indicating if the user has enabled all media to be displayed in tweets.
Sleep_Time_Enabled	Boolean	A boolean indicating if the user has selected to turn off updates during certain hours if they have added a mobile phone to their account.
Sleep_Time_Start_Time	String	The start time for the range when Twitter updates will not be submitted to the user's mobile phone.
Sleep_Time_End_Time	String	An ending time for the range when Twitter updates will not be submitted to the user's mobile phone.
Time_Zone_Name	String	The name of the time zone the user is located in.
Time_Zone_TZInfo_Name	String	A more specific location for the time zone the user is located in.
Time_Zone_Utc_Offset	Int	The Coordinated Universal Time offset in seconds from GMT.
Trend_Location	String	An XML aggregate of trending locations for the user.

Query a list of users following the current Twitter account.

View Specific Information

The authenticated user's followers and a specified user's followers may be viewed from Followers.

By default, Followers will return the followers of the authenticated user. By specifying a Followers_Of_User_Id or Followers_Of_Screen_Name, the followers of the specified user will be returned.

LookUpUsers refers to looking up additional information about the followers returned from Twitter. Normally only the Ids of followers are returned from Twitter. If LookUpUsers is set to true, additional queries will be made to Twitter to retrieve user details, such as the Screen_Name. LookUpUsers is true by default.

MaxUserLookup refers to the maximum number of users to additionally look up information on. A maximum of 100 user details may be returned from Twitter per request. Setting this value higher will cause details for more users to be returned, but at the cost of additional requests. MaxUserLookup defaults to 100.

Columns

Name	Type	Description
ID [KEY]	String	The Id of the user.
Name	String	The name of the user.
User_Id	String	The Id of the user.
Screen_Name	String	The screen name of the user.
Followers_Of_User_Id	String	Use this in the WHERE clause to retrieve the users a specific user is following other than the authenticated user.
Followers_Of_Screen_Name	String	Use this in the WHERE clause to retrieve the users a specific user is following other than the authenticated user.
Location	String	The location of the user.
Profile_URL	String	The URL for the user's profile.
Profile_Image_URL	String	The URL for the image of the user.
Protected	Boolean	The privacy flag of the user. If true, then the user's account is private and only their approved followers can read their tweets or see extended information about them.
Lang	String	The ISO language code of the user.
Created_At	Datetime	When the user account was created.
Friends_Count	Integer	The number of people this user is following.
Followers_Count	Integer	The number of followers the user has.
Favourites_Count	Integer	The number of favorites the user has.
Statuses_Count	Integer	The number of status updates or tweets the user has made.
UTC_Offset	Integer	The Coordinated Universal Time offset for the user in seconds.
Time_Zone	String	The time zone of the user.
Notifications	Boolean	Boolean indicating if the user has notifications enabled.
Geo_Enabled	Boolean	Boolean indicating if the user has geo-enabled turned on in their profile.
Verified	Boolean	Boolean indicating if the user account has been verified.
Following	Boolean	Boolean indicating if the user is following you.
Contributors_Enabled	Boolean	Boolean indicating if contributors are enabled for the account. Typically used in multiuser accounts.
Follow_Request_Sent	Boolean	If the user is a protected user, indicates if the authenticated user has sent a request to follow them.
Listed_Count	Integer	The number of public lists a user is listed in. -1 if unknown.
Is_Translator	Boolean	Boolean indicating if the user contributes to translating Twitter in other languages.

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
NextPageToken	String	An identifier to retrieve the next page of results. Specify only if an error occurs during the original request. Make sure any criteria specified in the original request are still specified when using the NextPageToken.
LookUpUsers	String	A boolean indicating if you would like to additionally look up details about the user Ids returned. Normally only Ids will be returned from Twitter, but additional requests can be made to Twitter to retrieve user details. The default value is true.
MaxUserLookup	String	The maximum number of users to perform a lookup on. Each user lookup is limited to a maximum of 100 Ids per request. The default value is 100.

Query the members of a specified list.

View Specific Information

Members of a specified list can be found under ListMembers.

The column List_Id can be used to specify the Id of a list you wish to obtain the members of.

Columns

Name	Type	Description
ID [KEY]	String	The Id of the user.
List_Id	String	The Id of the list. Used to specify the list Id to retrieve tweets from. The default value is 2031945.
Name	String	The name of the user.
Screen_Name	String	The screen name of the user.
Location	String	The location of the user.
Profile_URL	String	The URL for the user's profile.
Profile_Image_URL	String	The URL for the image of the user.
Protected	Boolean	The privacy flag of the user. If true, then the user's account is private and only their approved followers can read their tweets or see extended information about them.
Lang	String	The ISO language code of the user.
Created_At	Datetime	When the user account was created.
Friends_Count	Integer	The number of people this user is following.
Followers_Count	Integer	The number of followers the user has.
Favourites_Count	Integer	The number of favorites the user has.
Statuses_Count	Integer	The number of status updates or tweets the user has made.
UTC_Offset	Integer	The Coordinated Universal Time offset for the user in seconds.
Time_Zone	String	The time zone of the user.
Notifications	Boolean	Boolean indicating if the user has notifications enabled.
Geo_Enabled	Boolean	Boolean indicating if the user has geo-enabled turned on in their profile.
Verified	Boolean	Boolean indicating if the user account has been verified.
Following	Boolean	Boolean indicating if the user is following you.
Contributors_Enabled	Boolean	Boolean indicating if contributors are enabled for the account. Typically used in multiuser accounts.
Follow_Request_Sent	Boolean	If the user is a protected user, this column indicates if the authenticated user has sent a request to follow them.
Listed_Count	Integer	The number of public lists a user is listed in. -1 if unknown.
Is_Translator	Boolean	Boolean indicating if the user contributes to translating Twitter in other languages.

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
NextPageToken	String	An identifier to retrieve the next page of results. Specify only if an error occurs during the original request. Make sure any criteria specified in the original request are still specified when using the NextPageToken.

Query Twitter list information based on a set of criteria.

View Specific Information

Information on Twitter lists may be obtained in Lists. By default, lists that the authenticated user is subscribed to will appear. Lists may returned in several different ways using both pseudo columns and normal columns.

Specify the Subscriber_Id or Subscriber_Screen_Name in the WHERE clause of the request to return lists that the specified Twitter user is subscribed to. Other pseudo columns may not be used when specifying these values.

Specify the Member_Id or Member_Screen_Name in the WHERE clause of the request to return lists that the specified Twitter user is a member of. Other pseudo columns may not be used when specifying these values.

Specify both the Slug and Owner_User_Id or only the Owner_Screen_Name to return one specific list. This is an alternative to specifying the Id of the list and will return only one result.

Columns

Name	Type	Description
ID [KEY]	String	The Id of the list.
Name	String	The name of the list.
Full_Name	String	The full name of the list.
Slug	String	The Slug or name of the list.
Description	String	A description of the list.
Subscriber_Count	Integer	The number of subscribers to the list.
Member_Count	Integer	The number of members in the list.
Created_At	Datetime	When the list was created.
Following	Boolean	Boolean indicating if the authenticated user is following the list.
Mode	String	What mode the list is set to.
Owner_Id	String	User Id for the owner of the list.
Owner_Name	String	Name for the owner of the list.
Owner_Screen_Name	String	Screen name for the owner of the list.

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
NextPageToken	String	An identifier to retrieve the next page of results. Specify only if an error occurs during the original request. Make sure any criteria specified in the original request are still specified when using the NextPageToken.
Subscriber_Id	String	Used to retrieve lists the specified User_Id is subscribed to.
Subscriber_Screen_Name	String	Used to retrieve lists the specified User_Screen_Name is subscribed to.
Member_Id	String	Used to retrieve lists the specified User_Id is a member of.
Member_Screen_Name	String	Used to retrieve lists the specified User_Screen_Name is a member of.
Owner_User_Id	String	Alternative method of specifying a list. Use this with a Slug to specify a list without the List_Id.
Filter_To_Owned_Lists	Boolean	When set to true or 1 , will return just lists the authenticating user owns, and the user represented by user_id or screen_name is a member of.

Query the subscribers to a specified list.

View Specific Information

Subscribers of a specified list can be found under ListSubscribers.

The column List_Id can be used to specify the Id of a list you wish to obtain the members of.

Columns

Name	Type	Description
ID [KEY]	String	The Id of the user.
List_Id	String	Used to specify the list Id to retrieve tweets from. The default value is 2031945.
Name	String	The name of the user.
Screen_Name	String	The screen name of the user.
Location	String	The location of the user.
Profile_URL	String	The URL for the user's profile.
Profile_Image_URL	String	The URL for the image of the user.
Protected	Boolean	The privacy flag of the user. If true, then the user's account is private and only their approved followers can read their tweets or see extended information about them.
Lang	String	The ISO language code of the user.
Created_At	Datetime	When the user account was created.
Friends_Count	Integer	The number of people this user is following.
Followers_Count	Integer	The number of followers the user has.
Favourites_Count	Integer	The number of favorites the user has.
Statuses_Count	Integer	The number of status updates or tweets the user has made.
UTC_Offset	Integer	The Coordinated Universal Time offset for the user in seconds.
Time_Zone	String	The time zone of the user.
Notifications	Boolean	Boolean indicating if the user has notifications enabled.
Geo_Enabled	Boolean	Boolean indicating if the user has geo-enabled turned on in their profile.
Verified	Boolean	Boolean indicating if the user account has been verified.
Following	Boolean	Boolean indicating if the user is following you.
Contributors_Enabled	Boolean	Boolean indicating if contributors are enabled for the account. Typically used in multiuser accounts.
Follow_Request_Sent	Boolean	If the user is a protected user, this column indicates if the authenticated user has sent a request to follow them.
Listed_Count	Integer	The number of public lists a user is listed in. -1 if unknown.
Is_Translator	Boolean	Boolean indicating if the user contributes to translating Twitter in other languages.

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
NextPageToken	String	An identifier to retrieve the next page of results. Specify only if an error occurs during the original request. Make sure any criteria specified in the original request are still specified when using the NextPageToken.

Query the most recent mentions (tweet containing @username) for the authenticating user.

Columns

Name	Type	Description
ID [KEY]	String	The Id of the status update or tweet. Set this value when inserting to instead retweet an existing tweet.
IDLong	Long	The long type Id of the status update or tweet.
Created_At	Datetime	When the tweet was made.
Text	String	The text of the tweet.
Source	String	Source of the tweet.
Favorited	Boolean	Boolean indicating if this tweet has been favorited.
Favorite_Count	Integer	The approximate number of times this tweet has been favorited.
Retweet_Count	Integer	The number of times the tweet has been retweeted.
Retweeted_Status_Id	String	Id of the tweet which was retweeted by this one. Empty if the current tweet is not a retweet.
User_Id	String	Id of the user who made the tweet.
User_Name	String	Name of the user who made the tweet.
User_Screen_Name	String	Screen name of the user who made the tweet.
User_Location	String	Location of the user who made the tweet.
User_Profile_URL	String	URL to the profile of the user who made the tweet.
User_Profile_Image_URL	String	URL to the user's profile image.
User_Mentions	String	Mentions of other users in the tweet, returned as an XML aggregate.
URLs	String	URLs in the tweet, returned as an XML aggregate.
Hashtags	String	Hashtags in the tweet, returned as an XML aggregate.

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
NextPageToken	String	An identifier to retrieve the next page of results. Specify only if an error occurs during the original request. Make sure any criteria specified in the original request are still specified when using the NextPageToken.
Min_ID	String	Specifies the lowest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only tweets that are equal to or newer than the creation date of the specified Id will be returned. The Min_Id must be a valid number but does not need to be a valid tweet Id.
Max_ID	String	Specifies the highest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only tweets that are equal to or older than the creation date of the specified Id will be returned. The Max_Id must be a valid number but does not need to be a valid tweet Id.
Include_Entities	Boolean	Boolean indicating whether or not to include entities such as URLs, hashtags, and user mentions in the response. The default value is false.
Include_Retweets	Boolean	Boolean indicating whether or not to include retweets in the result set. The default value is true.

Query a list of retweets of the authenticated user.

View Specific Information

Select

Tweets from the authenticated user that have been retweeted by other users will appear in Retweets by default.

The Min_Id and Max_Id pseudo columns may be used to narrow down a range of retweets to return, or to return only recent retweets. Ids are created in increasing numerical order on Twitter. Specifying a Min_Id will return only results with a greater Id or tweets that were created more recently than the specified one. Setting a Max_Id will return only tweets that are older than the creation date of the specified Id. Note that while these values must be valid, non-negative numbers, they do not have to be Ids that exist.

Columns

Name	Type	Description
ID [KEY]	String	The Id of the status update or tweet.
IDLong	Long	The long type Id of the status update or tweet.
Created_At	Datetime	When the tweet was made.
Text	String	The text of the tweet.
Lang	String	Language code the tweet was made in.
Source	String	Source of the tweet.
Favorited	Boolean	Boolean indicating if this tweet has been favorited.
Favorite_Count	Integer	The approximate number of times this tweet has been favorited.
Retweeted	Boolean	Boolean indicating if this tweet has been retweeted.
Retweet_Count	Integer	The number of times the tweet has been retweeted.
Retweeted_Status_Id	String	Id of the tweet which was retweeted by this one. Empty if the current tweet is not a retweet.
Truncated	Boolean	Boolean indicating if this tweet has been truncated.
Filter_Level	String	Indicates the maximum value that may be used and still stream this tweet.
Possibly_Sensitive	String	This field is available only when a tweet contains a link. The meaning of the field does not pertain to the tweet content itself, but instead it is an indicator that the URL contained in the tweet may contain content or media identified as sensitive content.
Withheld_Copyright	Boolean	When present and set to true, it indicates that this piece of content has been withheld due to a DMCA complaint.
Withheld_Scope	String	When present, this column indicates whether the content being withheld is the status or a user.
Withheld_In_Countries	String	A list of uppercase, two-letter country codes of the countries this content is withheld from.
Contributors	String	An XML collection of user objects (usually only one) indicating users who contributed to the authorship of the tweet, on behalf of the official tweet author.
Coordinates_Coordinates	String	The geographic coordinates of this tweet (longitude first, then latitude).
Coordinates_Type	String	The type of coordinate, if applicable.
Place_Full_Name	String	The full name of the location of this tweet (city and state).
Place_Country	String	The country of origin of this tweet.
Current_User_Retweet_Id	String	Details the tweet Id of the authenticated user's own retweet (if it exists) of this tweet.
Scopes	String	A set of key-value pairs indicating the intended contextual delivery of the containing tweet. Currently used by Twitter's promoted products.
In_Reply_To_Status_Id	String	Represents the Id of the original status if this tweet is in reply to another.
User_Id	String	Id of the user who made the tweet. Use this in the WHERE clause to get retweets for a specific user other than the authenticated user.
User_Name	String	Name of the user who made the tweet.
User_Screen_Name	String	Screen name of the user who made the tweet.
User_Location	String	Location of the user who made the tweet.
User_Profile_URL	String	URL to the user who made the tweet.
User_Profile_Image_Url	String	URL to the profile image for the user who made the tweet.
User_Mentions	String	Mentions of other users in the tweet, returned as an XML aggregate.
URLs	String	URLs in the tweet, returned as an XML aggregate.
Hashtags	String	Hashtags in the tweet, returned as an XML aggregate.

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
NextPageToken	String	An identifier to retrieve the next page of results. Specify only if an error occurs during the original request. Make sure any criteria specified in the original request are still specified when using the NextPageToken.
Min_ID	String	Specifies the lowest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only retweets that are equal to or newer than the creation date of the specified Id will be returned. The Min_Id must be a valid number but does not need to be a valid retweet Id.
Max_ID	String	Specifies the highest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only retweets that are equal to or older than the creation date of the specified Id will be returned. The Max_Id must be a valid number but does not need to be a valid retweet Id.
Include_Entities	Boolean	Boolean indicating whether or not to include entities such as URLs, hashtags, and user mentions in the response. The default value is false.

Query the daily trending topics from Twitter.

Columns

Name	Type	Description
ID [KEY]	String	A unique Id for the trending topic, denoted by the syntax Date | #
Date	Datetime	The date for the trending topic.
Topic	String	The name of the trending topic.
WoeId	String	A Where on Earth Id for the location the topic is trending. Input this to keep from making an extra request to get the woeId from Twitter each time.
Country	String	The country the topic is trending in.
CountryCode	String	The country code the topic is trending in.
Latitude	String	The latitude where trends are being searched for. The default value is 40.7142.
Longitude	String	The longitude where trends are being searched for. The default value is -74.0064.
Search_Terms	String	The search terms you would need to search for this trending topic.
Events	String	Any events associated with the topic.
Url	String	A URL to the Twitter search for this topic.
Promoted_Content	String	Any promoted content that is associated with the topic.

Query public data flowing through Twitter.

View Specific Information

TweetStream is a stream that continuously reads public Tweets until the operation is killed. When querying the TweetStream view, you only receive tweets that match against the available rules. To manage the rules use the StreamRules table.

Select

Below is the field you can use to filter the results.

BackfillCount

By passing this parameter, you can recover up to five minutes worth of data that you might have missed during a disconnection. The backfilled Tweets automatically flow through a reconnected stream, with older Tweets generally being delivered before any newly matching Tweets. You must include a whole number between 1 and 5 as the value to this parameter. To use this, please make sure your system is tolerant of duplicate data.

The following is an example of a query that recovers one minute's worth of data:

SELECT Id, Tweet FROM TweetStream WHERE BackfillMinutes = 1

Columns

Name	Type	Description
Id [KEY]	String	Unique identifier of the Tweet.
RuleId [KEY]	String	ID of the filter rule that matched against the Tweet delivered.
AuthorId	String	Unique identifier of the author.
ContextAnnotations	String	Contains context annotations for the Tweet.
ConversationId	String	The Tweet ID of the original Tweet of the conversation (which includes direct replies, replies of replies).
CreatedAt	Datetime	Creation time of the Tweet.
Entities	String	Contains details about text that has a special meaning in a Tweet.
InReplyToUserId	String	If this Tweet is a Reply, indicates the user ID of the parent Tweet's author.
Lang	String	Language of the Tweet, if detected by Twitter. Returned as a BCP47 language tag.
PossiblySensitive	Bool	Indicates if this Tweet contains URLs marked as sensitive, for example content suitable for mature audiences.
ReferencedTweets	String	A list of Tweets this Tweet refers to.
ReplySettings	String	Shows who can reply to this Tweet. Fields returned are everyone, mentionedUsers, and following.
Source	String	The name of the app the user Tweeted from.
Text	String	The content of the Tweet.
EditHistoryTweetIds	String	Unique identifiers indicating all versions of an edited Tweet. For Tweets with no edits, there will be one ID. For Tweets with an edit history, there will be multiple IDs.
GeoCoordinates	String	A pair of decimal values representing the precise location of the user (latitude, longitude). This value be null unless the user explicitly shared their precise location.
GeoCoordinatesType	String	Describes the type of coordinate.
GeoPlaceId	String	The unique identifier of the place, if this is a point of interest tagged in the Tweet.
AttachmentsMediaKeys	String	List of unique identifiers of media attached to this Tweet.
AttachmentsPollIds	String	List of unique identifiers of polls present in the Tweets returned.
EditsRemaining	Int	Indicates the number of remaining edits for the tweet.
IsEditEligible	Bool	Indicates if a Tweet is eligible for edit.
EditableUntil	Datetime	Indicates how long the tweet is editable for.
RetweetCount	Int	Number of times this Tweet has been Retweeted.
ReplyCount	Int	Number of Replies of this Tweet.
LikeCount	Int	Number of Likes of this Tweet.
QuoteCount	Int	Number of times this Tweet has been Retweeted with a comment (also known as Quote).
ImpressionCount	Int	Number of times this Tweet has been viewed.
WithheldCopyRight	String	Indicates if the content is being withheld for on the basis of copyright infringement.
WithheldCountryCodes	String	Provides a list of countries where this content is not available.
WithheldScope	String	Indicates whether the content being withheld is a Tweet or a user.

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
BackfillMinutes	Int	By passing this parameter, you can recover up to five minutes worth of data that you might have missed during a disconnection. The backfilled Tweets will automatically flow through a reconnected stream, with older Tweets generally being delivered before any newly matching Tweets. You must include a whole number between 1 and 5 as the value to this parameter. To use this, please make sure your system is tolerant of duplicate data.

Query a list of users based on the SearchTerms, Id, or Screen_Name.

View Specific Information

Users may be obtained via a search or specified in a list of Ids or screen names.

SearchTerms may be used to search for users in a method that is similar to the Find People search on Twitter.com. Up to the first 1000 matches will be available using SearchTerms.

You can specify either the Screen_Name or User_Id pseudo columns to perform a lookup. Up to 100 screen names or Ids may be specified by using a comma-separated list. Id may also be specified using a comma-separated list and will perform the same lookup.

The Min_Id and Max_Id pseudo columns may be used to narrow down a range of users to return, or to return only recently created users. Ids are created in increasing numerical order on Twitter. Specifying a Min_Id returns only results with a greater Id or tweets that were created more recently than the specified one. Setting a Max_Id returns only tweets that are older than the creation date of the specified Id to return. Note that while these values must be valid, non-negative numbers, they do not have to be Ids that exist.

Columns

Name	Type	Description
ID [KEY]	String	The Id of the user. A comma-separated list of user Ids may be used in the WHERE clause to get data about multiple users.
SearchTerms	String	A SearchTerms to use while searching users. This can return up to 1000 results.
Name	String	The name of the user.
Screen_Name	String	The screen name of the user.
Location	String	The location of the user.
Profile_URL	String	The URL for the user's profile.
Profile_Image_URL	String	The URL for the image of the user.
Protected	Boolean	The privacy flag of the user. If true, then the user's account is private and only their approved followers can read their tweets or see extended information about them.
Lang	String	The ISO language code of the user.
Created_At	Datetime	When the user account was created.
Friends_Count	Integer	The number of people this user is following.
Followers_Count	Integer	The number of followers the user has.
Favourites_Count	Integer	The number of favorites the user has.
Statuses_Count	Integer	The number of status updates or tweets the user has made.
UTC_Offset	Integer	The Coordinated Universal Time offset for the user in seconds.
Time_Zone	String	The time zone of the user.
Notifications	Boolean	Boolean indicating if the user has notifications enabled.
Geo_Enabled	Boolean	Boolean indicating if the user has geo-enabled turned on in their profile.
Verified	Boolean	Boolean indicating if the user account has been verified.
Following	Boolean	Boolean indicating if the user is following you.
Contributors_Enabled	Boolean	Boolean indicating if contributors are enabled for the account. Typically used in multiuser accounts.
Follow_Request_Sent	Boolean	If the user is a protected user, this column indicates if the authenticated user has sent a request to follow them.
Listed_Count	Integer	The number of public lists a user is listed in. -1 if unknown.
Is_Translator	Boolean	Boolean indicating if the user contributes to translating Twitter in other languages.
Description	String	The description of the user.
Url	String	A URL to the user page on Twitter.
Default_Profile	Boolean	Boolean indicating if the user is using the default profile design/theme.
Default_Profile_Image	Boolean	Boolean indicating if the user is using the default Twitter profile image.
Profile_Background_Color	String	Background color for the user's theme.
Profile_Background_Image_Url	String	HTTP URL for the user's background image in their theme settings.
Profile_Background_Image_Url_Https	String	HTTPS URL for the user's background image in their theme settings.
Profile_Background_Tile	Boolean	Boolean indicating if the user has used the Tile Background checkbox in their theme settings.
Profile_Image_Url_Https	String	HTTPS URL for the user's profile image.
Profile_Link_Color	String	Hexadecimal color code for the user's links.
Profile_Sidebar_Border_Color	String	The sidebar border color for the user.
Profile_Sidebar_Fill_Color	String	The sidebar fill color for the user.
Profile_Text_Color	String	The hexadecimal color code for text in the user's settings.
Profile_Use_Background_Image	String	Boolean indicating if the user is using the background image.
Show_All_Inline_Media	String	Boolean indicating if the user has enabled viewing all in-line media (pictures, videos, etc).

Pseudo-Columns

Pseudo column fields are used in the WHERE clause of SELECT statements and offer a more granular control over the tuples that are returned from the data source.

Name	Type	Description
NextPageToken	String	An identifier to retrieve the next page of results. Specify only if an error occurs during the original request. Make sure any criteria specified in the original request are still specified when using the NextPageToken.
User_ID	String	The Id of the user to return results for. This can be used in the WHERE clause of an SQL statement as a comma-separated list. Only up to 100 user Ids can be submitted per request.
Min_ID	String	Specifies the lowest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only users that are equal to or newer than the creation date of the specified Id will be returned. The Min_Id must be a valid number but does not need to be a valid user Id.
Max_ID	String	Specifies the highest Id to return results for. Ids are stored in increasing numerical order, so specifying this value means that only users that are equal to or older than the creation date of the specified Id will be returned. The Max_Id must be a valid number but does not need to be a valid user Id.

Stored procedures are function-like interfaces that extend the functionality of the Cloud beyond simple SELECT/INSERT/UPDATE/DELETE operations with Twitter.

Stored procedures accept a list of parameters, perform their intended function, and then return any relevant response data from Twitter, along with an indication of whether the procedure succeeded or failed.

CData Cloud - Twitter Stored Procedures

Name	Description
GeoSearch	Run a geo-search against the Twitter service.
GetRemainingRequests	Returns the number of remaining requests that can be made to Twitter and how long until the request limit is reset.
ReverseGeoSearch	Reverse-searches a place based on the specified latitude and longitude.

Run a geo-search against the Twitter service.

Input

Name	Type	Description
Latitude	String	The latitude to search around. This parameter will be ignored unless it is inside the range -90.0 to 90.0 inclusive. (North is positive.) It will also be ignored if there is not a corresponding Longitude input.
Longitude	String	The longitude to search around. The valid ranges for longitude are -180.0 to 180.0 inclusive. (East is positive). This parameter will be ignored if it is outside that range, if it is not a number, if Geo_Enabled is disabled, or if there not a corresponding Latitude input.
IP	String	An IP address. Used when attempting to fix geo-location based off of the user.
Accuracy	String	A hint on the region in which to search. If a number, then this is a radius in meters, but it can also take a string that is suffixed with ft to specify feet. If this is not passed in, then it is assumed to be 0m.
ContainedWithin	String	The place Id that you would like to restrict the search results to. Setting this value means only places within the given place Id will be found.
Granularity	String	The minimal granularity of place types to return. Valid values are poi, neighborhood, city, admin, or country. If no granularity is provided for the request, neighborhood is assumed. Setting this to city, for example, will find places that have a type of city, admin, or country.
MaxResults	String	A hint as to the number of results to return. This does not guarantee that the number of results returned will equal MaxResults, but instead informs how many nearby results to return.
Query	String	Free-form text to match against while executing a geo-based query. This parameter is best suited for finding nearby locations by name. Note that the query must be URL encoded.

Result Set Columns

Name	Type	Description
Id	String	The place Id.
Name	String	Name of the place.
Country	String	The country name where the coordinates are located.
CountryCode	String	The code for the country.
FullName	String	Full name of the place.
Latitude	String	The latitude of the place.
Longitude	String	The longitude of the place.
PlaceType	String	The type of place (city, neighborhood, etc.)

Returns the number of remaining requests that can be made to Twitter and how long until the request limit is reset.

Input

Name	Type	Description
Resources	String	A comma-separated list of the resources you want to request rate limit information about. For example: search,users,statuses

Result Set Columns

Name	Type	Description
Remaining_Requests	String	The number of remaining API requests.
Reset_Time	String	When your available API requests will reset.
Reset_Time_Seconds	String	The time in seconds since 1/1/1970 when your remaining API requests will be reset.
Limit	String	Your limit of total API requests per window. At the moment, each window is 15 minutes.
Api_Request	String	The API request the rate limit information returned goes with.

Reverse-searches a place based on the specified latitude and longitude.

Input

Name	Type	Description
Accuracy	String	A hint on the region in which to search. If a number, then this is a radius in meters, but it can also take a string that is suffixed with ft to specify feet. If this is not passed in, then it is assumed to be 0m.
Granularity	String	This is the minimal granularity of place types to return. Valid values are poi, neighborhood, city, admin, or country. If no granularity is provided for the request, neighborhood is assumed. Setting this to city, for example, will find places that have a type of city, admin, or country.
Latitude	String	The latitude to search around. This parameter will be ignored unless it is inside the range -90.0 to 90.0 inclusive. (North is positive.) It will also be ignored if there is not a corresponding Longitude input.
Longitude	String	The longitude to search around. The valid ranges for longitude are -180.0 to 180.0 inclusive. (East is positive.) This parameter will be ignored if it is outside that range, if it is not a number, if Geo_Enabled is disabled, or if there not a corresponding Latitude input.
MaxResults	String	A hint as to the number of results to return. This does not guarantee that the number of results returned will equal MaxResults, but instead informs how many nearby results to return.

Result Set Columns

Name	Type	Description
Id	String	The place Id.
Name	String	Name of the place.
Country	String	The country name where the coordinates are located.
CountryCode	String	The code of the country.
FullName	String	Full name of the place.
Latitude	String	The latitude of the place.
Longitude	String	The longitude of the place.
PlaceType	String	The type of place (i.e., city, neighborhood, etc.)

You can query the system tables described in this section to access schema information, information on data source functionality, and batch operation statistics.

Schema Tables

The following tables return database metadata for Twitter:

• sys_catalogs: Lists the available databases.
• sys_schemas: Lists the available schemas.
• sys_tables: Lists the available tables and views.
• sys_tablecolumns: Describes the columns of the available tables and views.
• sys_procedures: Describes the available stored procedures.
• sys_procedureparameters: Describes stored procedure parameters.
• sys_keycolumns: Describes the primary and foreign keys.
• sys_indexes: Describes the available indexes.

Data Source Tables

The following tables return information about how to connect to and query the data source:

• sys_connection_props: Returns information on the available connection properties.
• sys_sqlinfo: Describes the SELECT queries that the Cloud can offload to the data source.

Query Information Tables

The following table returns query statistics for data modification queries:

• sys_identity: Returns information about batch operations or single updates.

Lists the available databases.

The following query retrieves all databases determined by the connection string:

SELECT * FROM sys_catalogs

Columns

Name	Type	Description
CatalogName	String	The database name.

Lists the available schemas.

The following query retrieves all available schemas:

          SELECT * FROM sys_schemas
          

Columns

Name	Type	Description
CatalogName	String	The database name.
SchemaName	String	The schema name.

Lists the available tables.

The following query retrieves the available tables and views:

          SELECT * FROM sys_tables
          

Columns

Name	Type	Description
CatalogName	String	The database containing the table or view.
SchemaName	String	The schema containing the table or view.
TableName	String	The name of the table or view.
TableType	String	The table type (table or view).
Description	String	A description of the table or view.
IsUpdateable	Boolean	Whether the table can be updated.

Describes the columns of the available tables and views.

The following query returns the columns and data types for the Tweets table:

SELECT ColumnName, DataTypeName FROM sys_tablecolumns WHERE TableName='Tweets' 

Columns

Name	Type	Description
CatalogName	String	The name of the database containing the table or view.
SchemaName	String	The schema containing the table or view.
TableName	String	The name of the table or view containing the column.
ColumnName	String	The column name.
DataTypeName	String	The data type name.
DataType	Int32	An integer indicating the data type. This value is determined at run time based on the environment.
Length	Int32	The storage size of the column.
DisplaySize	Int32	The designated column's normal maximum width in characters.
NumericPrecision	Int32	The maximum number of digits in numeric data. The column length in characters for character and date-time data.
NumericScale	Int32	The column scale or number of digits to the right of the decimal point.
IsNullable	Boolean	Whether the column can contain null.
Description	String	A brief description of the column.
Ordinal	Int32	The sequence number of the column.
IsAutoIncrement	String	Whether the column value is assigned in fixed increments.
IsGeneratedColumn	String	Whether the column is generated.
IsHidden	Boolean	Whether the column is hidden.
IsArray	Boolean	Whether the column is an array.
IsReadOnly	Boolean	Whether the column is read-only.
IsKey	Boolean	Indicates whether a field returned from sys_tablecolumns is the primary key of the table.

Lists the available stored procedures.

The following query retrieves the available stored procedures:

          SELECT * FROM sys_procedures
          

Columns

Name	Type	Description
CatalogName	String	The database containing the stored procedure.
SchemaName	String	The schema containing the stored procedure.
ProcedureName	String	The name of the stored procedure.
Description	String	A description of the stored procedure.
ProcedureType	String	The type of the procedure, such as PROCEDURE or FUNCTION.

Describes stored procedure parameters.

The following query returns information about all of the input parameters for the GetRemainingRequests stored procedure:

SELECT * FROM sys_procedureparameters WHERE ProcedureName='GetRemainingRequests' AND Direction=1 OR Direction=2

Columns

Name	Type	Description
CatalogName	String	The name of the database containing the stored procedure.
SchemaName	String	The name of the schema containing the stored procedure.
ProcedureName	String	The name of the stored procedure containing the parameter.
ColumnName	String	The name of the stored procedure parameter.
Direction	Int32	An integer corresponding to the type of the parameter: input (1), input/output (2), or output(4). input/output type parameters can be both input and output parameters.
DataTypeName	String	The name of the data type.
DataType	Int32	An integer indicating the data type. This value is determined at run time based on the environment.
Length	Int32	The number of characters allowed for character data. The number of digits allowed for numeric data.
NumericPrecision	Int32	The maximum precision for numeric data. The column length in characters for character and date-time data.
NumericScale	Int32	The number of digits to the right of the decimal point in numeric data.
IsNullable	Boolean	Whether the parameter can contain null.
IsRequired	Boolean	Whether the parameter is required for execution of the procedure.
IsArray	Boolean	Whether the parameter is an array.
Description	String	The description of the parameter.
Ordinal	Int32	The index of the parameter.

Describes the primary and foreign keys.

The following query retrieves the primary key for the Tweets table:

         SELECT * FROM sys_keycolumns WHERE IsKey='True' AND TableName='Tweets' 
          

Columns

Name	Type	Description
CatalogName	String	The name of the database containing the key.
SchemaName	String	The name of the schema containing the key.
TableName	String	The name of the table containing the key.
ColumnName	String	The name of the key column.
IsKey	Boolean	Whether the column is a primary key in the table referenced in the TableName field.
IsForeignKey	Boolean	Whether the column is a foreign key referenced in the TableName field.
PrimaryKeyName	String	The name of the primary key.
ForeignKeyName	String	The name of the foreign key.
ReferencedCatalogName	String	The database containing the primary key.
ReferencedSchemaName	String	The schema containing the primary key.
ReferencedTableName	String	The table containing the primary key.
ReferencedColumnName	String	The column name of the primary key.

Describes the foreign keys.

The following query retrieves all foreign keys which refer to other tables:

         SELECT * FROM sys_foreignkeys WHERE ForeignKeyType = 'FOREIGNKEY_TYPE_IMPORT'
          

Columns

Name	Type	Description
CatalogName	String	The name of the database containing the key.
SchemaName	String	The name of the schema containing the key.
TableName	String	The name of the table containing the key.
ColumnName	String	The name of the key column.
PrimaryKeyName	String	The name of the primary key.
ForeignKeyName	String	The name of the foreign key.
ReferencedCatalogName	String	The database containing the primary key.
ReferencedSchemaName	String	The schema containing the primary key.
ReferencedTableName	String	The table containing the primary key.
ReferencedColumnName	String	The column name of the primary key.
ForeignKeyType	String	Designates whether the foreign key is an import (points to other tables) or export (referenced from other tables) key.

Describes the primary keys.

The following query retrieves the primary keys from all tables and views:

         SELECT * FROM sys_primarykeys
          

Columns

Name	Type	Description
CatalogName	String	The name of the database containing the key.
SchemaName	String	The name of the schema containing the key.
TableName	String	The name of the table containing the key.
ColumnName	String	The name of the key column.
KeySeq	String	The sequence number of the primary key.
KeyName	String	The name of the primary key.

Describes the available indexes. By filtering on indexes, you can write more selective queries with faster query response times.

The following query retrieves all indexes that are not primary keys:

          SELECT * FROM sys_indexes WHERE IsPrimary='false'
          

Columns

Name	Type	Description
CatalogName	String	The name of the database containing the index.
SchemaName	String	The name of the schema containing the index.
TableName	String	The name of the table containing the index.
IndexName	String	The index name.
ColumnName	String	The name of the column associated with the index.
IsUnique	Boolean	True if the index is unique. False otherwise.
IsPrimary	Boolean	True if the index is a primary key. False otherwise.
Type	Int16	An integer value corresponding to the index type: statistic (0), clustered (1), hashed (2), or other (3).
SortOrder	String	The sort order: A for ascending or D for descending.
OrdinalPosition	Int16	The sequence number of the column in the index.

Returns information on the available connection properties and those set in the connection string.

When querying this table, the config connection string should be used:

jdbc:cdata:twitter:config:

This connection string enables you to query this table without a valid connection.

The following query retrieves all connection properties that have been set in the connection string or set through a default value:

SELECT * FROM sys_connection_props WHERE Value <> ''

Columns

Name	Type	Description
Name	String	The name of the connection property.
ShortDescription	String	A brief description.
Type	String	The data type of the connection property.
Default	String	The default value if one is not explicitly set.
Values	String	A comma-separated list of possible values. A validation error is thrown if another value is specified.
Value	String	The value you set or a preconfigured default.
Required	Boolean	Whether the property is required to connect.
Category	String	The category of the connection property.
IsSessionProperty	String	Whether the property is a session property, used to save information about the current connection.
Sensitivity	String	The sensitivity level of the property. This informs whether the property is obfuscated in logging and authentication forms.
PropertyName	String	A camel-cased truncated form of the connection property name.
Ordinal	Int32	The index of the parameter.
CatOrdinal	Int32	The index of the parameter category.
Hierarchy	String	Shows dependent properties associated that need to be set alongside this one.
Visible	Boolean	Informs whether the property is visible in the connection UI.
ETC	String	Various miscellaneous information about the property.

Describes the SELECT query processing that the Cloud can offload to the data source.

See SQL Compliance for SQL syntax details.

Discovering the Data Source's SELECT Capabilities

Below is an example data set of SQL capabilities. Some aspects of SELECT functionality are returned in a comma-separated list if supported; otherwise, the column contains NO.

Name	Description	Possible Values
AGGREGATE_FUNCTIONS	Supported aggregation functions.	AVG, COUNT, MAX, MIN, SUM, DISTINCT
COUNT	Whether COUNT function is supported.	YES, NO
IDENTIFIER_QUOTE_OPEN_CHAR	The opening character used to escape an identifier.	[
IDENTIFIER_QUOTE_CLOSE_CHAR	The closing character used to escape an identifier.	]
SUPPORTED_OPERATORS	A list of supported SQL operators.	=, >, <, >=, <=, <>, !=, LIKE, NOT LIKE, IN, NOT IN, IS NULL, IS NOT NULL, AND, OR
GROUP_BY	Whether GROUP BY is supported, and, if so, the degree of support.	NO, NO_RELATION, EQUALS_SELECT, SQL_GB_COLLATE
OJ_CAPABILITIES	The supported varieties of outer joins supported.	NO, LEFT, RIGHT, FULL, INNER, NOT_ORDERED, ALL_COMPARISON_OPS
OUTER_JOINS	Whether outer joins are supported.	YES, NO
SUBQUERIES	Whether subqueries are supported, and, if so, the degree of support.	NO, COMPARISON, EXISTS, IN, CORRELATED_SUBQUERIES, QUANTIFIED
STRING_FUNCTIONS	Supported string functions.	LENGTH, CHAR, LOCATE, REPLACE, SUBSTRING, RTRIM, LTRIM, RIGHT, LEFT, UCASE, SPACE, SOUNDEX, LCASE, CONCAT, ASCII, REPEAT, OCTET, BIT, POSITION, INSERT, TRIM, UPPER, REGEXP, LOWER, DIFFERENCE, CHARACTER, SUBSTR, STR, REVERSE, PLAN, UUIDTOSTR, TRANSLATE, TRAILING, TO, STUFF, STRTOUUID, STRING, SPLIT, SORTKEY, SIMILAR, REPLICATE, PATINDEX, LPAD, LEN, LEADING, KEY, INSTR, INSERTSTR, HTML, GRAPHICAL, CONVERT, COLLATION, CHARINDEX, BYTE
NUMERIC_FUNCTIONS	Supported numeric functions.	ABS, ACOS, ASIN, ATAN, ATAN2, CEILING, COS, COT, EXP, FLOOR, LOG, MOD, SIGN, SIN, SQRT, TAN, PI, RAND, DEGREES, LOG10, POWER, RADIANS, ROUND, TRUNCATE
TIMEDATE_FUNCTIONS	Supported date/time functions.	NOW, CURDATE, DAYOFMONTH, DAYOFWEEK, DAYOFYEAR, MONTH, QUARTER, WEEK, YEAR, CURTIME, HOUR, MINUTE, SECOND, TIMESTAMPADD, TIMESTAMPDIFF, DAYNAME, MONTHNAME, CURRENT_DATE, CURRENT_TIME, CURRENT_TIMESTAMP, EXTRACT
REPLICATION_SKIP_TABLES	Indicates tables skipped during replication.
REPLICATION_TIMECHECK_COLUMNS	A string array containing a list of columns which will be used to check for (in the given order) to use as a modified column during replication.
IDENTIFIER_PATTERN	String value indicating what string is valid for an identifier.
SUPPORT_TRANSACTION	Indicates if the provider supports transactions such as commit and rollback.	YES, NO
DIALECT	Indicates the SQL dialect to use.
KEY_PROPERTIES	Indicates the properties which identify the uniform database.
SUPPORTS_MULTIPLE_SCHEMAS	Indicates if multiple schemas may exist for the provider.	YES, NO
SUPPORTS_MULTIPLE_CATALOGS	Indicates if multiple catalogs may exist for the provider.	YES, NO
DATASYNCVERSION	The CData Data Sync version needed to access this driver.	Standard, Starter, Professional, Enterprise
DATASYNCCATEGORY	The CData Data Sync category of this driver.	Source, Destination, Cloud Destination
SUPPORTSENHANCEDSQL	Whether enhanced SQL functionality beyond what is offered by the API is supported.	TRUE, FALSE
SUPPORTS_BATCH_OPERATIONS	Whether batch operations are supported.	YES, NO
SQL_CAP	All supported SQL capabilities for this driver.	SELECT, INSERT, DELETE, UPDATE, TRANSACTIONS, ORDERBY, OAUTH, ASSIGNEDID, LIMIT, LIKE, BULKINSERT, COUNT, BULKDELETE, BULKUPDATE, GROUPBY, HAVING, AGGS, OFFSET, REPLICATE, COUNTDISTINCT, JOINS, DROP, CREATE, DISTINCT, INNERJOINS, SUBQUERIES, ALTER, MULTIPLESCHEMAS, GROUPBYNORELATION, OUTERJOINS, UNIONALL, UNION, UPSERT, GETDELETED, CROSSJOINS, GROUPBYCOLLATE, MULTIPLECATS, FULLOUTERJOIN, MERGE, JSONEXTRACT, BULKUPSERT, SUM, SUBQUERIESFULL, MIN, MAX, JOINSFULL, XMLEXTRACT, AVG, MULTISTATEMENTS, FOREIGNKEYS, CASE, LEFTJOINS, COMMAJOINS, WITH, LITERALS, RENAME, NESTEDTABLES, EXECUTE, BATCH, BASIC, INDEX
PREFERRED_CACHE_OPTIONS	A string value specifies the preferred cacheOptions.
ENABLE_EF_ADVANCED_QUERY	Indicates if the driver directly supports advanced queries coming from Entity Framework. If not, queries will be handled client side.	YES, NO
PSEUDO_COLUMNS	A string array indicating the available pseudo columns.
MERGE_ALWAYS	If the value is true, The Merge Mode is forcibly executed in Data Sync.	TRUE, FALSE
REPLICATION_MIN_DATE_QUERY	A select query to return the replicate start datetime.
REPLICATION_MIN_FUNCTION	Allows a provider to specify the formula name to use for executing a server side min.
REPLICATION_START_DATE	Allows a provider to specify a replicate startdate.
REPLICATION_MAX_DATE_QUERY	A select query to return the replicate end datetime.
REPLICATION_MAX_FUNCTION	Allows a provider to specify the formula name to use for executing a server side max.
IGNORE_INTERVALS_ON_INITIAL_REPLICATE	A list of tables which will skip dividing the replicate into chunks on the initial replicate.
CHECKCACHE_USE_PARENTID	Indicates whether the CheckCache statement should be done against the parent key column.	TRUE, FALSE
CREATE_SCHEMA_PROCEDURES	Indicates stored procedures that can be used for generating schema files.

The following query retrieves the operators that can be used in the WHERE clause:

SELECT * FROM sys_sqlinfo WHERE Name = 'SUPPORTED_OPERATORS'

Note that individual tables may have different limitations or requirements on the WHERE clause; refer to the Data Model section for more information.

Columns

Name	Type	Description
NAME	String	A component of SQL syntax, or a capability that can be processed on the server.
VALUE	String	Detail on the supported SQL or SQL syntax.

Returns information about attempted modifications.

The following query retrieves the Ids of the modified rows in a batch operation:

         SELECT * FROM sys_identity
          

Columns

Name	Type	Description
Id	String	The database-generated Id returned from a data modification operation.
Batch	String	An identifier for the batch. 1 for a single operation.
Operation	String	The result of the operation in the batch: INSERTED, UPDATED, or DELETED.
Message	String	SUCCESS or an error message if the update in the batch failed.

The connection string properties are the various options that can be used to establish a connection. This section provides a complete list of the options you can configure in the connection string for this provider. Click the links for further details.

For more information on establishing a connection, see Establishing a Connection.

Authentication

---

Property	Description
UseAppOnlyAuthentication	A boolean that indicates whether or not you would like to use app-only authentication.

OAuth

---

Property	Description
OAuthClientId	The client Id assigned when you register your application with an OAuth authorization server.
OAuthClientSecret	The client secret assigned when you register your application with an OAuth authorization server.
AuthToken	The authentication token used to request and obtain the OAuth Access Token.
AuthKey	The authentication key used to request and obtain the OAuth Access Token.

SSL

---

Property	Description
SSLServerCert	The certificate to be accepted from the server when connecting using TLS/SSL.

Logging

---

Property	Description
Verbosity	The verbosity level that determines the amount of detail included in the log file.

Schema

---

Property	Description
BrowsableSchemas	This property restricts the schemas reported to a subset of the available schemas. For example, BrowsableSchemas=SchemaA,SchemaB,SchemaC.

Miscellaneous

---

Property	Description
IsPremiumTwitter	When true, enables access to the Premium Search API. This is false by default.
MaxRateLimitDelay	The maximum amount of time to delay (in seconds) before submitting a request if it would be rate limited.
MaxRows	Limits the number of rows returned when no aggregation or GROUP BY is used in the query. This takes precedence over LIMIT clauses.
PseudoColumns	This property indicates whether or not to include pseudo columns as columns to the table.
SearchTerms	Default SearchTerms if none are specified. Used for some tables such as Tweets where SearchTerms may be specified.
StreamPageSize	The number of results to return per page of data retrieved from the Twitter stream.
StreamReadDuration	This property represents the maximum time to read streaming data, in seconds.
StreamTimeout	The maximum number of seconds to continue waiting for results while streaming. When this value is reached and no tweets are returned, then the connection will be closed.
Timeout	The value in seconds until the timeout error is thrown, canceling the operation.

This section provides a complete list of the Authentication properties you can configure in the connection string for this provider.

---

Property	Description
UseAppOnlyAuthentication	A boolean that indicates whether or not you would like to use app-only authentication.

A boolean that indicates whether or not you would like to use app-only authentication.

Data Type

bool

Default Value

false

Remarks

Set this to true to have your Twitter app log in to Twitter instead of a user.

This section provides a complete list of the OAuth properties you can configure in the connection string for this provider.

---

Property	Description
OAuthClientId	The client Id assigned when you register your application with an OAuth authorization server.
OAuthClientSecret	The client secret assigned when you register your application with an OAuth authorization server.
AuthToken	The authentication token used to request and obtain the OAuth Access Token.
AuthKey	The authentication key used to request and obtain the OAuth Access Token.

The client Id assigned when you register your application with an OAuth authorization server.

Data Type

string

Default Value

""

Remarks

As part of registering an OAuth application, you will receive the OAuthClientId value, sometimes also called a consumer key, and a client secret, the OAuthClientSecret.

The client secret assigned when you register your application with an OAuth authorization server.

Data Type

string

Default Value

""

Remarks

As part of registering an OAuth application, you will receive the OAuthClientId, also called a consumer key. You will also receive a client secret, also called a consumer secret. Set the client secret in the OAuthClientSecret property.

The authentication token used to request and obtain the OAuth Access Token.

Data Type

string

Default Value

""

Remarks

This property is required only when performing headless authentication in OAuth 1.0. It can be obtained from the GetOAuthAuthorizationUrl stored procedure.

It can be supplied alongside the AuthKey in the GetOAuthAccessToken stored procedure to obtain the OAuthAccessToken.

The authentication key used to request and obtain the OAuth Access Token.

Data Type

string

Default Value

""

Remarks

This property is required only when performing headless authentication in OAuth 1.0. It can be obtained from the GetOAuthAuthorizationUrl stored procedure.

It can be supplied alongside the AuthToken in the GetOAuthAccessToken stored procedure to obtain the OAuthAccessToken.

This section provides a complete list of the SSL properties you can configure in the connection string for this provider.

---

Property	Description
SSLServerCert	The certificate to be accepted from the server when connecting using TLS/SSL.

The certificate to be accepted from the server when connecting using TLS/SSL.

Data Type

string

Default Value

""

Remarks

If using a TLS/SSL connection, this property can be used to specify the TLS/SSL certificate to be accepted from the server. Any other certificate that is not trusted by the machine is rejected.

This property can take the following forms:

Description	Example
A full PEM Certificate (example shortened for brevity)	-----BEGIN CERTIFICATE----- MIIChTCCAe4CAQAwDQYJKoZIhv......Qw== -----END CERTIFICATE-----
A path to a local file containing the certificate	C:\cert.cer
The public key (example shortened for brevity)	-----BEGIN RSA PUBLIC KEY----- MIGfMA0GCSq......AQAB -----END RSA PUBLIC KEY-----
The MD5 Thumbprint (hex values can also be either space or colon separated)	ecadbdda5a1529c58a1e9e09828d70e4
The SHA1 Thumbprint (hex values can also be either space or colon separated)	34a929226ae0819f2ec14b4a3d904f801cbb150d

If not specified, any certificate trusted by the machine is accepted.

Use '*' to signify to accept all certificates. Note that this is not recommended due to security concerns.

This section provides a complete list of the Logging properties you can configure in the connection string for this provider.

---

Property	Description
Verbosity	The verbosity level that determines the amount of detail included in the log file.

The verbosity level that determines the amount of detail included in the log file.

Data Type

string

Default Value

"1"

Remarks

The verbosity level determines the amount of detail that the Cloud reports to the Logfile. Verbosity levels from 1 to 5 are supported. These are detailed in the Logging page.

This section provides a complete list of the Schema properties you can configure in the connection string for this provider.

---

Property	Description
BrowsableSchemas	This property restricts the schemas reported to a subset of the available schemas. For example, BrowsableSchemas=SchemaA,SchemaB,SchemaC.

This property restricts the schemas reported to a subset of the available schemas. For example, BrowsableSchemas=SchemaA,SchemaB,SchemaC.

Data Type

string

Default Value

""

Remarks

Listing the schemas from databases can be expensive. Providing a list of schemas in the connection string improves the performance.

This section provides a complete list of the Miscellaneous properties you can configure in the connection string for this provider.

---

Property	Description
IsPremiumTwitter	When true, enables access to the Premium Search API. This is false by default.
MaxRateLimitDelay	The maximum amount of time to delay (in seconds) before submitting a request if it would be rate limited.
MaxRows	Limits the number of rows returned when no aggregation or GROUP BY is used in the query. This takes precedence over LIMIT clauses.
PseudoColumns	This property indicates whether or not to include pseudo columns as columns to the table.
SearchTerms	Default SearchTerms if none are specified. Used for some tables such as Tweets where SearchTerms may be specified.
StreamPageSize	The number of results to return per page of data retrieved from the Twitter stream.
StreamReadDuration	This property represents the maximum time to read streaming data, in seconds.
StreamTimeout	The maximum number of seconds to continue waiting for results while streaming. When this value is reached and no tweets are returned, then the connection will be closed.
Timeout	The value in seconds until the timeout error is thrown, canceling the operation.

When true, enables access to the Premium Search API. This is false by default.

Data Type

bool

Default Value

false

Remarks

With this property enabled, you can return tweets from searches older than 7 days ago.

The EnvType and DevEnvironment pseudo columns may be used to query Premium Search APIs. EnvType specifies the environment type. It can take one of 30day or fullarchive values.

The default value is 30day. The DevEnvironment is required in order to query the Premium Search API and must be set to the value of the dev environment label, created in your Twitter Developer Account.

The maximum amount of time to delay (in seconds) before submitting a request if it would be rate limited.

Data Type

string

Default Value

"60"

Remarks

Twitter uses different rate limits for total number of requests for different endpoints. These can range from as few as 15 per 15 minute window, up to 900 for a 15 minute window. Internally the CData Cloud keeps track of if a given request would result in a rate limit exception. If a rate limit would occur, the CData Cloud can internally delay submitting a request until the limit is up. However, this could also result in waiting for several minutes before requesting data, which is also not a good behavior.

The MaxRateLimitDelay gives control over the maximum amount of time the CData Cloud will wait once it detects a rate limit would occur. Since the amount of time the CData Cloud needs to wait can be calculated, if it would have to wait longer than the MaxRateLimitDelay, it will simply error immediately when it sees the time would take too long.

Limits the number of rows returned when no aggregation or GROUP BY is used in the query. This takes precedence over LIMIT clauses.

Data Type

int

Default Value

-1

Remarks

Limits the number of rows returned when no aggregation or GROUP BY is used in the query. This takes precedence over LIMIT clauses.

This property indicates whether or not to include pseudo columns as columns to the table.

Data Type

string

Default Value

""

Remarks

This setting is particularly helpful in Entity Framework, which does not allow you to set a value for a pseudo column unless it is a table column. The value of this connection setting is of the format "Table1=Column1, Table1=Column2, Table2=Column3". You can use the "*" character to include all tables and all columns; for example, "*=*".

Default SearchTerms if none are specified. Used for some tables such as Tweets where SearchTerms may be specified.

Data Type

string

Default Value

""

Remarks

Default SearchTerms if none are specified. Used for some tables such as Tweets where SearchTerms may be specified.

The number of results to return per page of data retrieved from the Twitter stream.

Data Type

string

Default Value

"50"

Remarks

The number of results to return per page of data retrieved from the Twitter stream.

This property represents the maximum time to read streaming data, in seconds.

Data Type

int

Default Value

0

Remarks

Set StreamReadDuration property to consume streaming data for a specific time period. When StreamReadDuration is reached and StreamTimeout is 0, then the connection will be closed.

The maximum number of seconds to continue waiting for results while streaming. When this value is reached and no tweets are returned, then the connection will be closed.

Data Type

string

Default Value

"0"

Remarks

Set the value of StreamTimeout to 0 in order to keep the connection open indefinitely. Note that, if the value of this property is greater than zero, the value of the StreamPageSize property, will be overwriten and will be set to one(1).

The value in seconds until the timeout error is thrown, canceling the operation.

Data Type

int

Default Value

60

Remarks

If Timeout = 0, operations do not time out. The operations run until they complete successfully or until they encounter an error condition.

If Timeout expires and the operation is not yet complete, the Cloud throws an exception.