Update Combined Customer Profile
Updates a customer profile that combines both a standard and custom profile. The endpoints supporting this task return both changed and unchanged data in the JSON response. Note too that the endpoints can be used to create and update the profile in one operation.
Sequence Diagram
See the overall flow for this task below.
Take Note
When adding or appending attributes in an array, such as phone numbers, the request payload must include both existing and new data; otherwise, existing objects will be overwritten.