API ReferenceMailing ListsPUT /v1/mailing-lists/{id}/members/{email}PUT /v1/mailing-lists/{id}/members/{email} PUT /v1/mailing-lists/:id/members/:email PUT /v1/mailing-lists/{id}/members/{email} Request Responses200401403404429500OKUnauthorizedForbidden scopeNot FoundRate limit exceededInternal Server Error