Update session data

This endpoint updates session source_id and source_type:

• source_type is the type of session being created, representing what the session is for.

  • Values can be account or person.

• source_id is the ID of the source_type.

Notes:

• You can omit source_type or source_id for anonymous sessions.

• You can only change source_type in this progression:

  • anonymous session to account or person session

  • account to person session