Overview
This node, named "Get Image LetzAI," is designed to retrieve detailed information about a specific image from the LetzAI public API. It is useful in scenarios where you need to fetch metadata or details of an image by providing its unique identifier. For example, it can be used in workflows that manage image assets, verify image existence, or gather image-related data for further processing or display.
Properties
| Name | Meaning |
|---|---|
| Image ID | The unique identifier of the image to retrieve details for. This is a required string input. |
Output
The node outputs JSON data containing the details of the requested image as returned by the LetzAI API. The exact structure depends on the API response but typically includes metadata such as image URL, creation date, dimensions, and other relevant attributes. There is no indication that the node outputs binary data.
Dependencies
- Requires an API key credential for authenticating with the LetzAI public API.
- The base URL for requests is
https://api.letz.ai/images. - The node sends a GET request to the endpoint formed by appending the provided Image ID to the base URL.
Troubleshooting
Common issues:
- Providing an invalid or empty Image ID will likely result in an error or no data returned.
- Missing or incorrect API authentication credentials will cause authorization failures.
- Network connectivity problems may prevent successful API calls.
Error messages:
- Unauthorized or 401 errors indicate missing or invalid API credentials; ensure the API key is correctly configured.
- 404 errors suggest the specified Image ID does not exist; verify the ID is correct.
- Timeout or network errors require checking internet connection and API availability.
Links and References
- LetzAI API Documentation (Assumed based on base URL; please verify actual documentation link)