Binds a 3PID to the user's account through an Identity Service.
Binds a 3PID to the user's account through the specified identity server.
Homeservers should not prevent this request from succeeding if another user
has bound the 3PID. Homeservers should simply proxy any errors received by
the identity server to the caller.
Homeservers should track successful binds so they can be unbound later.
Binds a 3PID to the user's account through an Identity Service.
Binds a 3PID to the user's account through the specified identity server.
Homeservers should not prevent this request from succeeding if another user has bound the 3PID. Homeservers should simply proxy any errors received by the identity server to the caller.
Homeservers should track successful binds so they can be unbound later.