hello

hello returns a static or templated response and does not call the next middleware. It is useful for health checks, mock endpoints, and simple HTML pages.

server:
  http:
    middlewares:
      health:
        hello:
          message: OK
          status_code: 200
          content_type: text/plain; charset=utf-8
          headers:
            Cache-Control: no-store

Fields

Field	Default	Description
message	OK	Response body or template.
status_code	200	Response status.
headers		Response headers.
content_type	text/plain; charset=utf-8	Response content type.
template	false	Render message as a template.
trust	false	Enable powerful template functions.
work_dir		Working directory for template functions that need one.
delims	[', ']	Two custom template delimiters.

Template data includes body, method, headers, query_params, cookies, path, host, scheme, and remote_addr.