1001fx - NoCode functionsInstall

Overview

This node allows you to scale an image to fit within specified width and height dimensions. It is useful in scenarios where you need to resize images for web uploads, thumbnails, or any automation that requires images to conform to certain size constraints. For example, you might use this node to automatically resize user-uploaded profile pictures or to prepare product images for an e-commerce platform.

Properties

Output

• Binary Data:
  The output will contain a binary field with the name specified in "Binary Property". This field holds the scaled image file.

  • The original binary data (if present) is preserved alongside the new scaled image.
  • The filename and content type are set according to the processed image.

• JSON Field:
  The json field is passed through from the input item and may include an error message if processing fails.

Dependencies

• External Service: Requires access to the 1001fx API.
• API Key: You must configure the 1001fxApi credential in n8n.
• Environment: No additional environment variables are required beyond standard n8n configuration.

Troubleshooting

• Common Issues:

  • Invalid Dimensions: If "Width" or "Height" are outside the allowed range (1–10,000), the API may return an error.
  • Missing Binary Data: If the specified "Image file" is not found in the input item's binary properties, the node will fail.
  • Authentication Errors: If the 1001fxApi credential is missing or invalid, requests will fail with authentication errors.

• Error Messages:

  • "error": "Cannot read property 'fileName' of undefined": Indicates the specified binary property does not exist on the input item.
  • "error": "Request failed with status code 401": Check your API credentials.
  • Other errors returned by the API will appear in the json.error field.

Links and References

• 1001fx API Documentation
• n8n Documentation: Working with Binary Data
• n8n Credentials Setup