setAccessKey('AK'); $client->setSecretKey('SK'); echo "\nDemo CertSrcFaceComp\n"; $body = [ 'req_key' => 'cert_src_face_comp', 'idcard_name' => '', 'idcard_no' => '', 'image' => '' ]; $response = $client->CertSrcFaceComp(['json' => $body]); echo $response;