The most common issue with Quick Links not rendering thumbnail previews in WhatsApp is the image file size being too large. Although Facebook supports the display of Open Graph images up to 8 MB in size, their WhatsApp product appears to have different, undocumented size limitations. We've seen that WhatsApp generally displays thumbnail previews for images up to 300 KB.
如果图像文件大于 300 KB，请尝试通过调整图像尺寸或压缩设置来减小图像文件的大小。
Updated almost 2 years ago