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 endpoints and inspecting the responses. Practical applications include verifying how query parameters are handled by an API or simulating client requests during development.
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 sent with the GET request. |
Output
The node outputs JSON data returned from the HttpBin API in the json output field. This typically includes details about the received request such as the URL, headers, and query parameters as interpreted by HttpBin. The output structure reflects the standard HttpBin response format for GET requests, which helps users verify what was sent and received.
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 due to lack of internet connectivity or firewall restrictions blocking access to https://httpbin.org.
- Incorrectly formatted query parameters may lead to unexpected results or empty responses.
- Error messages:
- HTTP errors (e.g., 4xx or 5xx status codes) indicate issues with the request or server availability.
- Timeout errors suggest network latency or service unavailability.
- Resolutions:
- Verify internet connection and firewall settings.
- Ensure query parameters are correctly specified as key-value pairs.
- Retry after some time if the HttpBin service is temporarily down.