预开通服务

商户通过该接口获取preopenid，跳转到签约小程序后，用preopenid进行签约开通，本接口用于开通自动扣费前上传必要的信息。

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本接口服务已于 2019.12.16 (北京时间)下线，文档仅做留存参考。

请求参数	类型	描述
json	object	声明请求的`JSON`数据结构
sub_mchid	string	特约商户号
appid	string	服务商公众号ID
sub_appid	string	特约商户公众号ID
trade_scene	string	交易场景
openid	string	用户标识

php

$instance->v3->ebike->charge->contracts->preopen->postAsync([
  'json' => [
    'sub_mchid'   => '1510770601',
    'appid'       => 'wx47c677487ce3ac47',
    'sub_appid'   => 'wxcc603d9f0d54eaf0',
    'trade_scene' => 'CHARGE',
    'openid'      => 'ot35_4gNgXsUuh2sQY0lT9N08AU0',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(json_decode((string) $response->getBody(), true));
})
->wait();

php

$instance->chain('v3/ebike/charge/contracts/preopen')->postAsync([
  'json' => [
    'sub_mchid'   => '1510770601',
    'appid'       => 'wx47c677487ce3ac47',
    'sub_appid'   => 'wxcc603d9f0d54eaf0',
    'trade_scene' => 'CHARGE',
    'openid'      => 'ot35_4gNgXsUuh2sQY0lT9N08AU0',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(json_decode((string) $response->getBody(), true));
})
->wait();

php

$instance['v3/ebike/charge/contracts/preopen']->postAsync([
  'json' => [
    'sub_mchid'   => '1510770601',
    'appid'       => 'wx47c677487ce3ac47',
    'sub_appid'   => 'wxcc603d9f0d54eaf0',
    'trade_scene' => 'CHARGE',
    'openid'      => 'ot35_4gNgXsUuh2sQY0lT9N08AU0',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(json_decode((string) $response->getBody(), true));
})
->wait();

php

$response = $instance->v3->ebike->charge->contracts->preopen->post([
  'json' => [
    'sub_mchid'   => '1510770601',
    'appid'       => 'wx47c677487ce3ac47',
    'sub_appid'   => 'wxcc603d9f0d54eaf0',
    'trade_scene' => 'CHARGE',
    'openid'      => 'ot35_4gNgXsUuh2sQY0lT9N08AU0',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

php

$response = $instance->chain('v3/ebike/charge/contracts/preopen')->post([
  'json' => [
    'sub_mchid'   => '1510770601',
    'appid'       => 'wx47c677487ce3ac47',
    'sub_appid'   => 'wxcc603d9f0d54eaf0',
    'trade_scene' => 'CHARGE',
    'openid'      => 'ot35_4gNgXsUuh2sQY0lT9N08AU0',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

php

$response = $instance['v3/ebike/charge/contracts/preopen']->post([
  'json' => [
    'sub_mchid'   => '1510770601',
    'appid'       => 'wx47c677487ce3ac47',
    'sub_appid'   => 'wxcc603d9f0d54eaf0',
    'trade_scene' => 'CHARGE',
    'openid'      => 'ot35_4gNgXsUuh2sQY0lT9N08AU0',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

返回字典	类型	描述
preopen_id	string	预开通ID

参阅官方文档

预开通服务 ​

预开通服务