Overview
This node interacts with the HttpBin API, specifically performing HTTP GET requests with customizable query parameters. It is useful for testing and debugging HTTP requests by sending query parameters to the HttpBin service and receiving a structured response that reflects the request details.
Common scenarios include:
- Testing how query parameters are sent and received by an API.
- Debugging HTTP client implementations.
- Learning or demonstrating HTTP request mechanics.
For example, you can configure the node to send specific query parameters like foo=bar and id=123, then inspect the response to verify these parameters were correctly transmitted.
Properties
| Name | Meaning |
|---|---|
| Type of Data | Selects the type of data to send; currently only "Query" (query parameters) is supported. |
| Query Parameters | Key-value pairs representing the query parameters to be included in the GET request URL. |
Output
The node outputs JSON data reflecting the HttpBin API's response to the GET request. This typically includes fields such as:
args: An object containing the query parameters sent in the request.- Other metadata about the request, such as headers, origin IP, and URL.
No binary data output is produced by this node.
Dependencies
- Requires access to the public HttpBin API at
https://httpbin.org. - No mandatory credentials are required, but an optional API key credential can be configured if needed.
- The node uses standard HTTP GET requests with JSON content-type headers.
Troubleshooting
- Network errors: Ensure your environment has internet access to reach
https://httpbin.org. - Invalid query parameters: Make sure keys and values are properly set as strings; empty keys may cause unexpected behavior.
- Unexpected responses: Verify that the query parameters are correctly formatted and that the HttpBin service is operational.