向用户预发放商品券

品牌方可以通过本接口向用户预发放指定商品券批次，并使用返回的token在领券组件中完成发券，当用户已领取过时使用相同参数获取的token拉起的领券组件会返回已领取状态，能否发放受限于商品券批次的发放限额：1. 商品券批次总预算; 2. 商品券批次每日预算（如果有）; 3. 商品券批次每人限领（如果有）

请求参数	类型	描述
openid	string	用户OpenID
json	object	声明请求的JSON数据结构
brand_id	string	品牌ID
product_coupon_id	string	商品券ID
stock_id	string	批次ID
coupon_code	string	用户商品券Code
appid	string	公众账号AppID
send_request_no	string	发券请求单号
attach	string	自定义附加信息

异步纯链式

$instance->v3->marketing->partner->productCoupon->users->_openid_->preSendCoupon->postAsync([
  'openid' => 'oh-394z-6CGkNoJrsDLTTUKiAnp4',
  'json' => [
    'brand_id'          => '120344',
    'product_coupon_id' => '1000000013',
    'stock_id'          => '1000000013001',
    'coupon_code'       => '123446565767',
    'appid'             => 'wx233544546545989',
    'send_request_no'   => '34657_20250101_123456',
    'attach'            => 'example_attach',
  ],
])
->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/marketing/partner/product-coupon/users/{openid}/pre-send-coupon')->postAsync([
  'openid' => 'oh-394z-6CGkNoJrsDLTTUKiAnp4',
  'json' => [
    'brand_id'          => '120344',
    'product_coupon_id' => '1000000013',
    'stock_id'          => '1000000013001',
    'coupon_code'       => '123446565767',
    'appid'             => 'wx233544546545989',
    'send_request_no'   => '34657_20250101_123456',
    'attach'            => 'example_attach',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(json_decode((string) $response->getBody(), true));
})
->wait();

异步属性式

$instance['v3/marketing/partner/product-coupon/users/{openid}/pre-send-coupon']->postAsync([
  'openid' => 'oh-394z-6CGkNoJrsDLTTUKiAnp4',
  'json' => [
    'brand_id'          => '120344',
    'product_coupon_id' => '1000000013',
    'stock_id'          => '1000000013001',
    'coupon_code'       => '123446565767',
    'appid'             => 'wx233544546545989',
    'send_request_no'   => '34657_20250101_123456',
    'attach'            => 'example_attach',
  ],
])
->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->marketing->partner->productCoupon->users->_openid_->preSendCoupon->post([
  'openid' => 'oh-394z-6CGkNoJrsDLTTUKiAnp4',
  'json' => [
    'brand_id'          => '120344',
    'product_coupon_id' => '1000000013',
    'stock_id'          => '1000000013001',
    'coupon_code'       => '123446565767',
    'appid'             => 'wx233544546545989',
    'send_request_no'   => '34657_20250101_123456',
    'attach'            => 'example_attach',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

同步声明式

$response = $instance->chain('v3/marketing/partner/product-coupon/users/{openid}/pre-send-coupon')->post([
  'openid' => 'oh-394z-6CGkNoJrsDLTTUKiAnp4',
  'json' => [
    'brand_id'          => '120344',
    'product_coupon_id' => '1000000013',
    'stock_id'          => '1000000013001',
    'coupon_code'       => '123446565767',
    'appid'             => 'wx233544546545989',
    'send_request_no'   => '34657_20250101_123456',
    'attach'            => 'example_attach',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

同步属性式

$response = $instance['v3/marketing/partner/product-coupon/users/{openid}/pre-send-coupon']->post([
  'openid' => 'oh-394z-6CGkNoJrsDLTTUKiAnp4',
  'json' => [
    'brand_id'          => '120344',
    'product_coupon_id' => '1000000013',
    'stock_id'          => '1000000013001',
    'coupon_code'       => '123446565767',
    'appid'             => 'wx233544546545989',
    'send_request_no'   => '34657_20250101_123456',
    'attach'            => 'example_attach',
  ],
]);
print_r(json_decode((string) $response->getBody(), true));

返回字典	类型	描述
token	string	预发券token