Values.CreateContactResponseSourceCreates a contact, which is an end-user who is receiving the email, and adds them to a contact list.
type nonrec error = [ | `AlreadyExistsException of AlreadyExistsException.t| `BadRequestException of BadRequestException.t| `NotFoundException of NotFoundException.t| `TooManyRequestsException of TooManyRequestsException.t| `Unknown_operation_error of string * string option ]val error_of_json :
string ->
Yojson.Safe.t ->
[> `AlreadyExistsException of unit
| `BadRequestException of unit
| `NotFoundException of unit
| `TooManyRequestsException of unit
| `Unknown_operation_error of string * string option ]val error_of_xml :
string ->
Awso.Xml.t ->
[> `AlreadyExistsException of unit
| `BadRequestException of unit
| `NotFoundException of unit
| `TooManyRequestsException of unit
| `Unknown_operation_error of string * string option ]