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This article will explain in detail the example analysis on the development message types of Wechat official account. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

When an ordinary Wechat user sends a message to a public account, the Wechat server packets the XML of the POST message to the URL filled in by the developer. The structure of push XML packets for each message type is as follows.

Text message

1348831860 1234567890123456 Parameter description ToUserName developer WeChat FromUserName sender account (one OpenID) CreateTime message creation time (integer) MsgTypetextContent text message content MsgId message id,64 bit integer

Debug the interface using a web page debugging tool

Picture message 1348831860 1234567890123456 Parameter description ToUserName developer WeChat FromUserName sender account (an OpenID) CreateTime message creation time (integer) MsgTypeimagePicUrl picture link MediaId picture message media id, you can call the multimedia file download API to pull data. MsgId message id,64 bit integer

Debug the interface using a web page debugging tool

Voice message 13572909131234567890123456 Parameter description ToUserName developer WeChat FromUserName sender account (an OpenID) CreateTime message creation time (integer) MsgType voice is voiceMediaId voice message media id, you can call the multimedia file download API to pull data. Format voice format, such as amr,speex and other MsgID messages id,64 bit integer

Debug the interface using a web page debugging tool

Video message 13572909131234567890123456 Parameter description ToUserName developer WeChat FromUserName sender account (an OpenID) CreateTime message creation time (integer) MsgType video is videoMediaId video message media id, you can call the multimedia file download API to pull data. The media id of ThumbMediaId video message thumbnails can call the multimedia file download API to pull data. MsgId message id,64 bit integer

Debug the interface using a web page debugging tool

Geolocation message 135177636023.134521113.358803201234567890123456 Parameter description ToUserName developer WeChat account FromUserName sender account (one OpenID) CreateTime message creation time (integer) MsgTypelocationLocation_X geolocation dimension Location_Y geolocation precision Scale map zoom size Label geolocation information MsgId message id,64 bit integer

Debug the interface using a web page debugging tool

Link message 13517763601234567890123456 Parameter description ToUserName receiver WeChat FromUserName sender WeChat, if an ordinary user, it is an OpenIDCreateTime message creation time MsgType message type, linkTitle message title Description message description Url message link MsgId message id,64 bit integer

Debug the interface using a web page debugging tool

This is the end of the article on "sample Analysis of message types developed by Wechat official account". I hope the above content can be helpful to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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