关单

以下情况需要调用关单接口：商户订单支付失败需要生成新单号重新发起支付，要对原订单号调用关单，避免重复支付；系统下单后，用户支付超时，系统退出不再受理，避免用户继续，请调用关单接口。

请求参数	类型	描述
out_trade_no	string	商户订单号
json	object	声明请求的JSON数据结构
sp_mchid	string	服务商户号
sub_mchid	string	子商户号

异步纯链式

$instance->v3->pay->partner->transactions->outTradeNo->_out_trade_no_->close->postAsync([
  'out_trade_no' => '',
  'json' => [
    'sp_mchid' => '1230000109',
    'sub_mchid' => '1900000109',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r($response->getStatusCode() === 204);
})
->wait();

异步声明式

$instance->chain('v3/pay/partner/transactions/out-trade-no/{out_trade_no}/close')->postAsync([
  'out_trade_no' => '',
  'json' => [
    'sp_mchid' => '1230000109',
    'sub_mchid' => '1900000109',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r($response->getStatusCode() === 204);
})
->wait();

异步属性式

$instance['v3/pay/partner/transactions/out-trade-no/{out_trade_no}/close']->postAsync([
  'out_trade_no' => '',
  'json' => [
    'sp_mchid' => '1230000109',
    'sub_mchid' => '1900000109',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r($response->getStatusCode() === 204);
})
->wait();

同步纯链式

$response = $instance->v3->pay->partner->transactions->outTradeNo->_out_trade_no_->close->post([
  'out_trade_no' => '',
  'json' => [
    'sp_mchid' => '1230000109',
    'sub_mchid' => '1900000109',
  ],
]);
print_r($response->getStatusCode() === 204);

同步声明式

$response = $instance->chain('v3/pay/partner/transactions/out-trade-no/{out_trade_no}/close')->post([
  'out_trade_no' => '',
  'json' => [
    'sp_mchid' => '1230000109',
    'sub_mchid' => '1900000109',
  ],
]);
print_r($response->getStatusCode() === 204);

同步属性式

$response = $instance['v3/pay/partner/transactions/out-trade-no/{out_trade_no}/close']->post([
  'out_trade_no' => '',
  'json' => [
    'sp_mchid' => '1230000109',
    'sub_mchid' => '1900000109',
  ],
]);
print_r($response->getStatusCode() === 204);

返回字典	类型	描述
空字符串(无返回内容)

参阅 官方文档