GetOAuthAuthorizationURL
Obtains the OAuth authorization URL used for authentication with MailChimp.
Input
| Name | Type | Required | Description |
| CallbackURL | String | False | This field determines where the response is sent. The value of this parameter must exactly match one of the values registered in the APIs Console, including the HTTP or HTTPS schemes, case, and trailing forward slash ('/'). |
| 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 MailChimp 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 complete user authentication. |