http-head
Retrieve HTTP headers from a specified URL without the response body. Supports custom headers and secret substitution using HAL_SECRET_KEY environment variables for secure API interactions.
Instructions
Make an HTTP HEAD request to a specified URL with optional headers (returns only headers, no body). Supports secret substitution using {secrets.key} syntax in URL and headers where 'key' corresponds to HAL_SECRET_KEY environment variables.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| headers | No | ||
| url | Yes |