query method
Appends a query parameter to the request's URL.
Example:
final response = await client.get('https://example.com').query('page', '2').go();
Implementation
FliqRequest query(String key, String value) {
var separator = _request.uri.query.isEmpty ? '?' : '&';
var newUri = Uri.parse('${_request.uri}$separator$key=$value');
_client.openUrl(_request.method, newUri).then((request) {
_request = request;
});
return this;
}