通过协议号查询签约

商户通过签约协议号可查询签约信息，如果对应签约状态为“已签约”，返回签约信息，如果对应签约状态为“已解约”，返回明确错误码

请求参数	类型	描述
contract_id	string	签约协议号
query	object	声明请求的查询参数
appid	string	服务商APPID
sub_mchid	string	子商户号
sub_appid	string	子商户APPID

异步纯链式

$instance->v3->eduPapay->contracts->id->_contract_id_->getAsync([
  'contract_id' => 'wx998877665544wx',
  'query' => [
    'appid' => 'wx8888888888888888',
    'sub_mchid' => '1900000109',
    'sub_appid' => 'wx8888888888888888',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(json_decode((string) $response->getBody(), true));
})
->wait();

异步声明式

$instance->chain('v3/edu-papay/contracts/id/{contract_id}')->getAsync([
  'contract_id' => 'wx998877665544wx',
  'query' => [
    'appid' => 'wx8888888888888888',
    'sub_mchid' => '1900000109',
    'sub_appid' => 'wx8888888888888888',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(json_decode((string) $response->getBody(), true));
})
->wait();

异步属性式

$instance['v3/edu-papay/contracts/id/{contract_id}']->getAsync([
  'contract_id' => 'wx998877665544wx',
  'query' => [
    'appid' => 'wx8888888888888888',
    'sub_mchid' => '1900000109',
    'sub_appid' => 'wx8888888888888888',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(json_decode((string) $response->getBody(), true));
})
->wait();

同步纯链式

$response = $instance->v3->eduPapay->contracts->id->_contract_id_->get([
  'contract_id' => 'wx998877665544wx',
  'query' => [
    'appid' => 'wx8888888888888888',
    'sub_mchid' => '1900000109',
    'sub_appid' => 'wx8888888888888888',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

同步声明式

$response = $instance->chain('v3/edu-papay/contracts/id/{contract_id}')->get([
  'contract_id' => 'wx998877665544wx',
  'query' => [
    'appid' => 'wx8888888888888888',
    'sub_mchid' => '1900000109',
    'sub_appid' => 'wx8888888888888888',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

同步属性式

$response = $instance['v3/edu-papay/contracts/id/{contract_id}']->get([
  'contract_id' => 'wx998877665544wx',
  'query' => [
    'appid' => 'wx8888888888888888',
    'sub_mchid' => '1900000109',
    'sub_appid' => 'wx8888888888888888',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

返回字典	类型	描述
sp_mchid	string	服务商商户号
appid	string	服务商APPID
sub_mchid	string	子商户号
sub_appid	string	子商户APPID
openid	string	服务商APPID下的用户标识
sub_openid	string	子商户APPID下的用户标识
plan_id	string	签约模板号
contract_information	object	签约信息
contract_id	string	签约协议号
contract_status	string	签约状态
create_time	string	签约时间

参阅 官方文档