BaleMessenger

Overview

The "Upload Sticker" operation of the Sticker resource in this node allows users to upload a sticker file to Bale Messenger via its API. This is useful for bot developers or chat administrators who want to programmatically add new stickers to their sticker sets, enhancing user interaction and engagement with custom visual content.

Typical scenarios include:

• Uploading a new sticker file to create or expand a sticker set.
• Automating sticker management within chatbots or messaging workflows.
• Enabling dynamic sticker uploads based on user input or external triggers.

For example, a chatbot could allow users to submit images that are then converted and uploaded as stickers automatically, enriching the chat experience.

Properties

These properties are required to specify which user's sticker set is affected and where to find the sticker file data in the workflow's binary inputs.

Output

The output JSON contains the response from the Bale Messenger API after attempting to upload the sticker file. It typically includes metadata about the uploaded sticker file such as file ID, size, or status confirmation.

The node does not output any binary data for this operation; it only returns JSON describing the result of the upload.

Example output structure (simplified):

{
  "file_id": "string",
  "file_size": 12345,
  "upload_status": "success"
}

Dependencies

• Requires an active Bale Messenger API credential with a valid authentication token.
• The node uses the official Bale Messenger Bot API endpoint https://tapi.bale.ai/bot.
• Input binary data must be provided in the specified binary property containing the sticker file data.

Troubleshooting

• Missing or invalid binary data: Ensure the binary property name matches the actual binary input field containing the sticker file. The file must be properly loaded into the workflow before execution.
• Invalid UserId: The user ID must correspond to a valid Bale Messenger user authorized to upload stickers.
• API errors: Network issues or invalid credentials will cause the API call to fail. Verify the API token and network connectivity.
• Error messages: If the API returns an error, the node logs detailed error information including response data if available. Check these logs to identify issues like permission denied, invalid file format, or quota limits.

Links and References

• Bale Messenger Bot API Documentation (general reference for API methods)
• n8n documentation on working with binary data
• General info on creating and managing stickers in messaging platforms (for conceptual understanding)

This summary is based solely on static analysis of the provided source code and property definitions without runtime execution.