Connecting to Gumroad

Using OAuth Authentication

To authenticate to Gumroad and connect to your own data or to allow other users to connect to their data, you can use the OAuth 2.0 standard. This is the recommended authentication method.

First you need to register an OAuth application with Gumroad. You can create an OAuth application by visiting your Gumroad account settings at https://app.gumroad.com/settings/advanced and navigating to the Applications section.

After setting the following connection properties, you are ready to connect:

• AuthScheme: Set this to OAuth.
• InitiateOAuth: Set this to GETANDREFRESH. The CData API Profile for Gumroad will automatically walk through the OAuth process in order to obtain the access token.
• OAuthClientID: Set this to the client_id that is specified in your app settings.
• OAuthClientSecret: Set this to the client_secret that is specified in your app settings.
• CallbackURL: Set this to the Redirect URI you specified in your app settings.

Example connection string

Profile=C:\profiles\Gumroad.apip;AuthScheme=OAuth;InitiateOAuth=GETANDREFRESH;OAuthClientId=your_client_id;OAuthClientSecret=your_client_secret;CallbackUrl=your_callback_url;

Usage Examples

CustomFields:

SELECT * FROM CustomFields WHERE ProductId = 'prod_abc123xyz'

OfferCodes:

SELECT * FROM OfferCodes WHERE ProductId = 'prod_abc123xyz'

Payouts:

SELECT * FROM Payouts

Products:

SELECT * FROM Products

ResourceSubscriptions:

SELECT * FROM ResourceSubscriptions WHERE ResourceName = 'sale'

Sales:

SELECT * FROM Sales

Subscribers:

SELECT * FROM Subscribers WHERE ProductId = 'prod_abc123xyz'

User:

SELECT * FROM User

VariantCategories:

SELECT * FROM VariantCategories WHERE ProductId = 'prod_abc123xyz'

Variants:

SELECT * FROM Variants WHERE ProductId = 'prod_abc123xyz' AND VariantCategoryId = 'varcat_456def'

Connection Properties

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.

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Property	Description
AuthScheme	The scheme used for authentication. Allowed values are: BASIC, NONE, NTLM, OAUTH, APIKEY, OAUTH_CLIENT
CallbackURL	Identifies the URL users return to after authenticating to API via OAuth (Custom OAuth applications only).
InitiateOAuth	Specifies the process for obtaining or refreshing the OAuth access token, which maintains user access while an authenticated, authorized user is working. Allowed values are: OFF, REFRESH, GETANDREFRESH
OAuthAccessToken	Specifies the OAuth access token used to authenticate requests to the data source. This token is issued by the authorization server after a successful OAuth exchange.
OAuthClientId	Specifies the client ID (also known as the consumer key) assigned to your custom OAuth application. This ID is required to identify the application to the OAuth authorization server during authentication.
OAuthClientSecret	Specifies the client secret assigned to your custom OAuth application. This confidential value is used to authenticate the application to the OAuth authorization server. (Custom OAuth applications only.).
OAuthExpiresIn	Specifies the duration in seconds, of an OAuth Access Token's lifetime. The token can be reissued to keep access alive as long as the user keeps working.
OAuthRefreshToken	Specifies the OAuth refresh token used to request a new access token after the original has expired.
OAuthSettingsLocation	Specifies the location of the settings file where OAuth values are saved.
OAuthTokenTimestamp	Displays a Unix epoch timestamp in milliseconds that shows how long ago the current access token was created.
OAuthVerifier	Specifies a verifier code returned from the OAuthAuthorizationURL . Used when authenticating to OAuth on a headless server, where a browser can't be launched. Requires both OAuthSettingsLocation and OAuthVerifier to be set.
Scope	Scope(s) to use when authenticating, that control access to specific information.