src/main/java/com/authlete/jaxrs/TokenRequestHandler.java
public Response handle(
            MultivaluedMap<String, String> parameters, String authorization) throws WebApplicationException
    {
        return handle(parameters, authorization, null);
    }
public Response handle(
            MultivaluedMap<String, String> parameters, String authorization) throws WebApplicationException
    {
        return handle(parameters, authorization, null);
    }
Handle a token request.

This method is an alias of the {@link #handle(MultivaluedMap, String,
String[]) handle()} method which accepts 3 arguments.

@param parameters
Request parameters of a token request.

@param authorization
The value of {@code Authorization} header in the token request.
A client application may embed its pair of client ID and client
secret in a token request using <a href=
"https://tools.ietf.org/html/rfc2617#section-2">Basic
Authentication</a>.

@return
A response that should be returned from the endpoint to the
client application.

@throws WebApplicationException
An error occurred.