How to solve the WeChat official account error code 10003?

Solution to WeChat official account error code 10003: First log in to the WeChat official account platform, click [Official account settings--Function settings], check whether the domain name is consistent with the domain name accessed by WeChat; then in the Weiqing backend Modify the WeChat access domain name in the official account customization menu; confirm the modification at the end.

Solution to WeChat public account error code 10003:

1. First log in to the WeChat public platform and click Develop Under the "Basic Configuration" column, the developer ID and password should be recorded for later use, and then click "Modify Configuration" of the server configuration;

2. The URL needs to be modified to the link in use. Obtaining the Token is a little troublesome. AESKey can be randomly generated. The message encryption and decryption method can be selected as needed;

3. Next, let’s look at how to obtain the Token. Click “Developer Tools” and select “Online Interface Debugging Tool”. This tool is generally used for local debugging. The server debugging method is different;

4. Copy the developer ID and password to the input boxes of appid and secret;

5. If you forget the password, you need to do it Reset processing, IP whitelist also needs to be processed;

6. When modifying the IP whitelist, separate multiple IPs with newlines. After confirming that they are correct, click to confirm the modification;

7. Click "Check Problem" in the "Online Interface Debugging Tool", and the "expires_in" in the returned result parameter is the required Token;

Related learning recommendations: WeChat public account development tutorial

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