Update Contact
PUT/mailinglists/:mailingListId/contacts/:contactId
deprecated
This endpoint has been deprecated and may be replaced or removed in future versions of the API.
Deprecation Notice
This API is deprecated. As of June 30, 2026 it will no longer be actively supported and will be removed thereafter. Please migrate to a supported alternative. See the Research Core to XM Directory migration guide for migration steps.
Customers with an approved extension should follow their agreed migration timeline.
Updates the specified mailing list contact
This API call is not supported for XM Directory users
Request
Responses
- 200
- 400
- 401
- default
A successful Update Contact response
Bad Request
Unauthorized
A default error response