GetOAuthAuthorizationURL
Obtains the OAuth authorization URL for authentication with FreshBooks.
Input
| Name | Type | Required | Description |
| CallbackURL | String | False | The URL that FreshBooks will return to after the user has authorized your app. |
| State | String | False | This field indicates any state that may be useful to your application upon receipt of the response. Your application receives the same value it sent, as this parameter makes a round-trip to the FreshBooks authorization server and back. Possible uses include redirecting the user to the correct resource in your site, using nonces, and mitigating cross-site request forgery. |
Result Set Columns
| Name | Type | Description |
| URL | String | The URL to be entered into a Web browser to obtain the verifier token and authorize your FreshBooks app. |