ADO.NET Provider for CSV

Build 22.0.8462

AuthScheme

The type of authentication to use when connecting to remote services.

Possible Values

OneLogin, AwsRootKeys, SFTP, AwsEC2Roles, Negotiate, None, AwsIAMRoles, GCPInstanceAccount, ADFS, Digest, Okta, OAuthPassword, PingFederate, OAuthClient, AwsMFA, OAuthPKCE, AwsTempCredentials, Azure, AwsCredentialsFile, AzureAD, AzureMSI, AzureServicePrincipal, HMAC, OAuth, OAuthJWT, SharepointOAuth, Basic

Data Type

string

Default Value

"None"

Remarks

General

The following options are generally available to all connections:

  • None: Uses no authentication.
  • Basic: Uses Basic authentication with User and Password.
  • Auto: Determines the right type of authentication to use based on the service. Local files and HTTP will use None.

HTTP

The following options are available when URI refers to a web service:

AWS

The following options are also available when URI points to an Amazon service:

  • AwsRootKeys: Set this to use the root user access key and secret. Useful for quickly testing, but production use cases are encouraged to use something with narrowed permissions.
  • AwsIAMRoles: Set to use IAM Roles for the connection.
  • AwsEC2Roles: Set this to automatically use IAM Roles assigned to the EC2 machine the CData ADO.NET Provider for CSV is currently running on.
  • AwsMFA: Set to use multi factor authentication.
  • OKTA: Set to use a single sign on connection with OKTA as the identify provider.
  • ADFS: Set to use a single sign on connection with ADFS as the identify provider.
  • AzureAD: Set to use a single sign on connection with AzureAD as the identify provider.
  • AwsTempCredentials: Set this to leverage temporary security credentials alongside a session token to connect.
  • AwsCredentialsFile: Set to use a credential file for authentication.

Azure

The following options are also available when URI points to an Azure service:

  • AzureAD: Set this to perform Azure Active Directory OAuth authentication.
  • AzureServicePrincipal: Set this to authenticate as an Azure Service Principal.
  • AzureMSI: Set this to automatically obtain Managed Service Identity credentials when running on an Azure VM.

SharePoint

The following options are also available when URI points to a SharePoint SOAP service:

  • OKTA: Set to use a single sign on connection with OKTA as the identify provider.
  • ADFS: Set to use a single sign on connection with ADFS as the identify provider.
  • OneLogin: Set to use a single sign on connection with OneLogin as the identify provider.
  • PingFederate: Set to use a single sign on connection with PingFederate as the identify provider.

IBM Cloud Object Storage

The following options are also available when URI points to a IBM Cloud Object Storage service:

  • OAuth: Uses either OAuth with the specific flow being determined by the InitiateOAuth. ApiKey must be set to successfully complete this flow.
  • HMAC: Uses AccessKey and SecretKey to authenticate to the IBM Cloud Object Storage service.

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Build 22.0.8462