toJson method
Implementation
@override
Object toJson() => {
if (selector.isNotDefault) 'selector': selector,
if (requested.isNotDefault) 'requested': requested,
if (provided.isNotDefault) 'provided': provided,
if (allowedRequestExtensions.isNotDefault)
'allowedRequestExtensions': allowedRequestExtensions,
if (allowedResponseExtensions.isNotDefault)
'allowedResponseExtensions': allowedResponseExtensions,
};