I'd be happy to help you with that! ??When sharing a WeChat link, it's common for the images and description text not to display, but instead only show the title. This can be frustrating, especially if you're trying to share important information or content.
Before we dive into potential solutions, let's first rule out any coding errors. If you've double-checked your code and everything looks good, then it's likely due to a configuration issue with WeChat's API.
As you mentioned, one possible reason for this issue is that the public account (公众号) hasn't been properly bound to the app ID and app secret. In the past, sharing links on WeChat didn't require these credentials, but now they're essential for ensuring that your content displays correctly.
To clarify, when you create a WeChat public account, you receive an app ID and app secret. These credentials are used to authenticate your account and allow you to access various features, including link sharing.
Here's what happens when you share a link on WeChat:
1. When you paste the link into the chat window or post it as a message, WeChat sends a request to its servers to retrieve the content.
2. The server checks if the link is valid and if the public account has been properly bound to the app ID and app secret.
3. If everything checks out, WeChat retrieves the content (including images and text) and displays it in the chat window or message.
However, if the public account hasn't been correctly bound to the app ID and app secret, WeChat won't be able to retrieve the content, and you'll only see the title of the link. This is likely what's happening in your case.
To resolve this issue, follow these steps:
1. Make sure you have a valid WeChat public account with an app ID and app secret.
2. Verify that your code is correctly configured to use the app ID and app secret when sharing links on WeChat.
3. Check if there are any issues with your link-sharing code or configuration. If you're using a third-party library or framework, ensure it's up-to-date and compatible with the latest WeChat API versions.
If none of these steps resolve the issue, you may want to try debugging your code or seeking help from WeChat's official documentation or support channels.
In addition to the app ID and app secret, there are a few other factors that can affect link sharing on WeChat:
* Content type: WeChat has specific requirements for content types, such as images, videos, and text. Make sure you're using the correct content type for your shared links.
* Image compression: WeChat has strict image compression rules to ensure fast loading times. If your images are too large or not properly compressed, they may not display correctly.
* Text formatting: WeChat has specific guidelines for text formatting, including character limits and font styles. Ensure that your text is formatted correctly to avoid any issues.
By following these tips and troubleshooting steps, you should be able to resolve the issue of WeChat link sharing not displaying images and description text. If you're still having trouble, feel free to ask, and I'll do my best to help you troubleshoot! ??
