ExperimentalThe ID of the authentication method to use. Must be one of the methods advertised in the initialize response.
Optional_The _meta property is reserved by ACP to allow clients and agents to attach additional metadata to their interactions. Implementations MUST NOT make assumptions about values at these keys.
See protocol docs: Extensibility
Request parameters for the
auth/loginmethod.Specifies which authentication method to use.
Agents MUST support this method when their
initializeresponse advertised at least one valid authentication method. Clients MUST NOT call this method whenauthMethodswas omitted or empty.