Overview
The 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 GET requests to HttpBin and inspecting the response. Practical applications include verifying how query parameters are sent and received, experimenting with different parameter combinations, or simply learning about HTTP request structures.
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 returned from the HttpBin API corresponding to the GET request made with the specified query parameters. The output JSON reflects the structure of the HttpBin response, typically including fields such as args (the query parameters received), headers, origin, and url. There is no binary data output.
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.
- Network connectivity to the HttpBin service is necessary.
Troubleshooting
- Common issues:
- Network errors or timeouts if the HttpBin service is unreachable.
- Incorrectly formatted query parameters may lead to unexpected responses.
- Error messages:
- HTTP error codes from the HttpBin API (e.g., 4xx or 5xx) indicate request issues or server problems.
- JSON parsing errors could occur if the response is not valid JSON.
- Resolutions:
- Verify network connectivity and endpoint URL.
- Ensure query parameters are correctly defined as key-value pairs.
- Check for typos or invalid characters in keys and values.