查单接口

请求参数	类型	描述
out_trade_no	string	商户订单号
query	object	声明请求的查询参数
sp_mchid	string	服务商商户号
sub_mchid	string	子商户商户号
business_product_id	string	平台产品ID 2 | 11 枚举值之一

异步纯链式

$instance->v3->offlineface->transactions->outTradeNo->_out_trade_no_->getAsync([
  'out_trade_no' => '1217752501201407033233368018',
  'query' => [
    'sp_mchid'            => '198798777',
    'sub_mchid'           => '3233122121',
    'business_product_id' => '2',
  ],
])
->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/offlineface/transactions/out-trade-no/{out_trade_no}')->getAsync([
  'out_trade_no' => '1217752501201407033233368018',
  'query' => [
    'sp_mchid'            => '198798777',
    'sub_mchid'           => '3233122121',
    'business_product_id' => '2',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(json_decode((string) $response->getBody(), true));
})
->wait();

异步属性式

$instance['v3/offlineface/transactions/out-trade-no/{out_trade_no}']->getAsync([
  'out_trade_no' => '1217752501201407033233368018',
  'query' => [
    'sp_mchid'            => '198798777',
    'sub_mchid'           => '3233122121',
    'business_product_id' => '2',
  ],
])
->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->offlineface->transactions->outTradeNo->_out_trade_no_->get([
  'out_trade_no' => '1217752501201407033233368018',
  'query' => [
    'sp_mchid'            => '198798777',
    'sub_mchid'           => '3233122121',
    'business_product_id' => '2',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

同步声明式

$response = $instance->chain('v3/offlineface/transactions/out-trade-no/{out_trade_no}')->get([
  'out_trade_no' => '1217752501201407033233368018',
  'query' => [
    'sp_mchid'            => '198798777',
    'sub_mchid'           => '3233122121',
    'business_product_id' => '2',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

同步属性式

$response = $instance['v3/offlineface/transactions/out-trade-no/{out_trade_no}']->get([
  'out_trade_no' => '1217752501201407033233368018',
  'query' => [
    'sp_mchid'            => '198798777',
    'sub_mchid'           => '3233122121',
    'business_product_id' => '2',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

返回字典	类型	描述
sp_appid	string	服务商公众号appid
sp_mchid	string	服务商商户号
sub_appid	string	子商户公众号appid
sub_mchid	string	子商户商户号
payer	object	支付用户信息
sp_openid	string	公众下的openid
sub_openid	string	子公众下的openid
amount	object	金额信息
total	integer	总金额
currency	string	货币类型 CNY 枚举值
promotion_detail	object[]	优惠信息
scene_info	object	支付场景信息
device_ip	string	设备IP
bank_type	string	付款银行
trade_type	string	交易类型 NATIVE | JSAPI | APP | MWEB | AUTH 枚举值之一
trade_state	string	交易状态
trade_state_description	string	交易描述
debt_state	string	欠款状态
description	string	商品信息
attach	string	商户附加信息
success_time	string	支付成功时间
transaction_id	string	微信订单号
repayment_transaction_id	string	还款微信订单号
out_trade_no	string	商户订单号
error_type	string	错误分类

参阅 官方文档