http-head
Send an HTTP HEAD request to retrieve headers from a specified URL, optionally including custom headers. Supports secure secret substitution using environment variables for sensitive data.
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 |