Endpoint that can be used to upgrade, assign or downgrade a contractor's subscription.
This can be used when company admins desire to assign someone to the Contractor Plus plan,
but also to change the contractor's subscription between Plus and Standard.

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.

Scopes