Request Body Parameters

[!NOTE] When CONF_IDENTIFIERS_SYNC_ENABLED is enabled and you update a mobile number, the system checks if the new number already exists in another profile. If it does, the update fails and the external system is not updated. You will receive an error response indicating that the mobile number is already in use.

Parameter	Datatype	Description
identifier*	enum	Pass the identifier name that you want to update. Value: `mobile`, `email`, `external_id`.
old_value*	string	Provide the existing value the identifier that you want to update. Note: For mobile numbers, add the mobile number with the country code.
new_value*	string	Provide the new value of the identifier.

Response Parameters

Parameter	Datatype	Description
identifier*	enum	Name of the identifier.
old_value*	string	Earlier value of the identifier.
new_value*	string	New identifier value.
updated	boolean	Returns `true` if the the identifier is updated successfully.