#Wechat web login code#

Today, it is one of the most popular social media apps in the world. Released as a mobile application back in 2011, it has steadily gained popularity and reached more than a billion active users by the end of 2018.

Then call the interface to obtain user information through access_token ,įinally, after obtaining user information, perform business processing.WeChat is an instant messaging application that lets users send text and voice messages to anyone. Secondly according to the document interface, first call the interface that generates the QR code.įurthermore, after the user scans the code, the user calls back to the background, and calls the interface to get the access_token by eradicating the code.

Only the third-party login interface can be called, so:įirst of all: the user needs to apply for an account first, modify the domain name and call back address after approval. To put it plainly, the WeChat open platform interface is to apply for an account after review. For applications under a WeChat open platform account, the unionid of the same user is unique.

User privilege information, json array, such as Wechat Woka user (chinaunicom) User avatar, the last value represents the size of the square avatar (there are optional values of 0, 46, 64, 96, 132, 0 represents a 640*640 square avatar), this item is empty when the user does not have a avatar Provinces filled in by ordinary users' personal dataĬity filled in by general user's personal data Ordinary user gender, 1 is male, 2 is female The ID of an ordinary user, unique to the current developer account Using snsapi_base allows mobile web page authorization to bypass the action of requesting user authorization from the authorization login page, and directly jump to a third-party web page with authorization temporary ticket (code), but it will make the user authorized scope (scope) only snsapi_base, Resulting in the inability to obtain data and basic functions that require user authorization.Ģ: The specific interface for obtaining user information through the access_token call interface If the application has other scope permissions, it will have snsapi_base permissions by default.

WeChat users have authorized the corresponding interface scope of the third-party application account.įor interface scope (scope), the following interfaces can be called: Authorization scope (scope)Įxchange code for access_token, refresh_token and authorized scopeĪmong them, snsapi_base belongs to the basic interface. The access_token is valid and has not timed out Ģ. WeChat OAuth2.0 authorization login currently supports authorization_code mode, which is suitable for application authorization with server side. After the WeChat user is authorized to log in to third-party applications that have access to WeChat OAuth2.0, the third party can obtain the user's interface call credentials (access_token) ), through access_token, we can call the authorization relationship interface of the WeChat open platform, so as to obtain basic open information of WeChat users and help users realize basic open functions. WeChat OAuth2.0 authorized login allows WeChat users to log in to third-party applications or websites securely using WeChat identities. Before performing WeChat OAuth2.0 authorized login access, register a developer account on the WeChat open platform, and have an approved website application, and obtain the corresponding AppID and AppSecret, apply for WeChat login and pass the review After that, you can start the access process It has its own account system, after successful authorization, you need to bind your account to log in.įollow the example of implementing open platform scan code login for further explanation.īefore performing WeChat OAuth2. Without its own account system, directly pull in WeChat account information to log in directly.Ģ. The other is the WeChat open platform scan code login. There are two ways to log in to WeChat: one is the WeChat official account (WeChat official platform) authorized login.

#Wechat web login code#