Approves a contract amendment request without the intervention of a Remote admin.
Approvals done via this endpoint are effective immediately,
regardless of the effective date entered on the contract amendment creation.

This endpoint is only available in Sandbox, otherwise it will respond with a 404.

Authentication

This endpoint accepts any one of the following token types:

• Company-scoped access token (OAuth2AuthorizationCode) — obtained through the Authorization Code flow or the Refresh Token flow. See Authentication for partners.
• Customer API token (CustomerAPIToken) — generated by the customer on their Integration Settings page. See Authorization for customers.