问题文档地址 https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/ecommerce/profitsharing/chapter3_1.shtml

1.文档上面这样写的，"query分账接收方列表，支持设置出资商户作为分账接收方，单次分账最多可有5个分账接收方"，这一点经测试报错{"code":"INVALID_REQUEST","message":"分账接收方不允许为分账出资方"}

2.添加了分账接收方后，发起分账的时候，分账接收方类型type的值填写为MERCHANT_ID，同时receiver_account填写为商户号不能分账，报错{"code":"PARAM_ERROR","message":"请求参数错误"}，但把type去掉，同时再填上receiver_mchid，就能分账成功，请问type是无用的吗？

3、添加了个人openid为分账接收方后，type值填写为PERSONAL_OPENID，receiver_account填写为openid，报{"code":"PARAM_ERROR","message":"请求参数错误"}，一直卡在这里，实在是猜不出来怎么操作了，求助大神们。

我对接的是小程序-jsapi接口

错误场景-给个人分账：

{"sub_mchid":"1600139869","transaction_id":"4323400622202006228381856514","out_order_no":"2020062216502711675755","receivers":[{"type":"PERSONAL_OPENID","receiver_account":"oxi-25JKD_qE1tkWud9ajG-0n60o","amount":1,"description":"d"}],"finish":true}

{"code":"PARAM_ERROR","message":"请求参数错误"}

添加了个人收账方

{"code":"INVALID_REQUEST","message":"操作已完成，无需二次请求"}

错误场景-给商户分账：

{"sub_mchid":"1600139869","transaction_id":"4323400622202006228381856514","out_order_no":"2020062216570411675757","receivers":[{"type":"MERCHANT_ID","receiver_account":"1571821331","amount":1,"description":"\u5206\u8d26\u6d4b\u8bd5"}],"finish":false}

{"code":"PARAM_ERROR","message":"请求参数错误"}

成功场景-给商户分账：

{"sub_mchid":"1600139869","transaction_id":"4323400622202006228381856514","out_order_no":"2020062216594511675759","receivers":[{"receiver_account":"1571821331","receiver_mchid":"1571821331","amount":1,"description":"\u5206\u8d26\u6d4b\u8bd5"}],"finish":false}

{"order_id":"30000202402020062201364476946","out_order_no":"2020062216594511675759","sub_mchid":"1600139869","transaction_id":"4323400622202006228381856514"}

实在不知道哪里错了。