patch
https://partner-api.getpliant.com/api/partner-management/update-settings
Required scope:partner-admin:writeThe API credential calling this endpoint must be granted the
partner-admincategory withread & writeaccess.
Scopes are assigned to the credential when it is created or edited in Pliant, not requested when obtaining the access token.
A credential without this scope receives403 Forbiddenwith the error codeINSUFFICIENT_PERMISSION.
Once partners have received credentials to access our partner API, they are able to set up partner-related callback configuration via this self-service endpoint. Callback destination URLs are managed exclusively through /subscriptions and /subscriptions/bulk-upsert; this endpoint only manages the partner-wide OAuth credentials used to authenticate outbound callback delivery.

