Feishu Image Skill

To automate sending images to Feishu chats without re-uploading, use a Skill that caches image keys after the initial upload. This prevents duplicate uploads by reusing the stored image_key for subsequent automated messages.

Yes, you can send images from a public URL to Feishu channels. The automation workflow downloads the image from the URL first, then uploads it to Feishu to obtain the image_key needed for sending the message.

To set up automated Feishu image messaging, you need Feishu app credentials configured in your environment. The Skill uses these credentials to authenticate with a shared Feishu client that includes built-in retry logic.

Image key caching improves Feishu messaging automation by storing mappings of previously uploaded files. When you send the same image again, the system retrieves the existing image_key from the cache instead of repeating the upload process.

Yes, the Feishu image upload automation supports both channels and direct messages. You can use the cached image_key to send image messages to individual users or group chats, enabling flexible automated image sharing workflows.

If a Feishu image upload fails during an automated workflow, the shared Feishu client utilizes built-in retry logic. This mechanism automatically attempts the upload again to ensure the image message is successfully delivered.