调用小程序订阅消息服务器API subscribeMessage.send的疑问？ - WXOPEN Club

用微信公众平台接口调试工具调试时的获得回调是：

后端代码：

import requests

def get_access_token():

appid = 'wx6ac3ca8cc6189b5b'

app_secret = APP_SECRET

url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=' + appid + '&secret=' + app_secret

r = requests.get(url)

access_token = r.json()['access_token']

return access_token

def postToUrlOfAllParticipate1(activity, participate, access_token):

url = 'https://api.weixin.qq.com/cgi-bin/message/wxopen/template/uniform_send?access_token=' + access_token

paramsOfParticpate = {

"touser": "okSsB5eqW2X33tkbiEfh7QRetP9g",

"template_id": "3HNEeIjVsSDRLXjIkMAmEJmyLc9SOq8aalnB9hkZT9s",

"page": "pages/activityInfo/activityInfo/?activity_id=8",

"data": {

"thing8": {

"value": "最终开奖结果请已彩票官网为准"

},

"thing10": {

"value": "电动牙刷"

}

paramsJson = json.dumps(paramsOfParticpate)

# messageSendToParticpate = requests.post(url=url, data=paramsOfParticpate)

messageSendToParticpate = requests.post(url=url, data=paramsJson, headers={'Content-Type': 'application/json'})

print(messageSendToParticpate)

print(messageSendToParticpate.text)

但实际上，当我将paramsOfParticpate变量转成JSON后再传递给服务器上的回调却是：

{"errcode":47001,"errmsg":"data format error hint: [BlRlUa08685508]"}

如果我直接将paramsOfParticpate作为参数传递给API则得到：

"errcode":40003,"errmsg":"invalid

既然能在微信公众平台接口调试工具中能够获得别的回调，那为何在服务器上获得的回调却是别的？我确定自己的appid、app_secret是当前小程序的。那么问题到底出在哪？