GetOAuthAccessToken
Fetches the OAuth Access Token, which is used to authenticate and authorize API calls made to Dynamics 365.
Input
| Name | Type | Required | Description |
| AuthMode | String | False | Specifies the type of authentication being used. Use 'App' for Windows applications or 'Web' for web-based applications.
The default value is APP. |
| Verifier | String | False | The verifier token returned by the service, required to obtain the access token. This is needed only when using the 'Web' authentication mode and is obtained by navigating to the URL provided by the GetOAuthAuthorizationUrl function. |
| CallbackUrl | String | False | The URL to which the user is redirected after authorizing your application. This must match the Reply URL configured in the application's Azure AD settings. |
| State | String | False | A value used to maintain application state between the authorization request and response. This value is echoed back by the Dynamics authorization server and can be used for purposes such as resource redirection, nonce generation, and cross-site request forgery mitigation. |
| Prompt | String | False | Determines the behavior of the authentication prompt. Defaults to 'select_account' to prompt the user to select an account. Use 'None' for no prompt, 'login' to force credential entry, or 'consent' to trigger the OAuth consent dialog for granting permissions. |
Result Set Columns
| Name | Type | Description |
| OAuthAccessToken | String | The OAuth Access Token issued upon successful authentication. This token is used to access protected resources. |
| OAuthRefreshToken | String | An OAuth Refresh Token that can be used to obtain a new access token without requiring the user to reauthenticate. |
| ExpiresIn | String | The duration, in seconds, for which the access token is valid before it expires. |