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HTTP Request

The HTTP Request object represents the attributes of a request made to a web server. It encapsulates the details and metadata associated with an HTTP request, including the request method, headers, URL, query parameters, body content, and other relevant information.

Attributes

Section titled “Attributes”

http_headers

Additional HTTP headers of an HTTP request or response.

url

  • Type: url
  • Requirement: recommended

The URL object that pertains to the request.

user_agent

  • Type: string_t
  • Requirement: recommended

The request header that identifies the operating system and web browser.

version

  • Type: string_t
  • Requirement: recommended

The Hypertext Transfer Protocol (HTTP) version.

args

  • Type: string_t
  • Requirement: optional

The arguments sent along with the HTTP request.

http_method

  • Type: string_t
  • Requirement: optional
  • Values:
    • OPTIONS - Options: The OPTIONS method describes the communication options for the target resource.
    • GET - Get: The GET method requests a representation of the specified resource. Requests using GET should only retrieve data.
    • HEAD - Head: The HEAD method asks for a response identical to a GET request, but without the response body.
    • POST - Post: The POST method submits an entity to the specified resource, often causing a change in state or side effects on the server.
    • PUT - Put: The PUT method replaces all current representations of the target resource with the request payload.
    • DELETE - Delete: The DELETE method deletes the specified resource.
    • TRACE - Trace: The TRACE method performs a message loop-back test along the path to the target resource.
    • CONNECT - Connect: The CONNECT method establishes a tunnel to the server identified by the target resource.

The HTTP request method indicates the desired action to be performed for a given resource.

length

  • Type: integer_t
  • Requirement: optional

The HTTP request length, in number of bytes.

referrer

  • Type: string_t
  • Requirement: optional

The request header that identifies the address of the previous web page, which is linked to the current web page or resource being requested.

uid

  • Type: string_t
  • Requirement: optional

The unique identifier of the http request.

x_forwarded_for

  • Type: ip_t
  • Requirement: optional

The X-Forwarded-For header identifying the originating IP address(es) of a client connecting to a web server through an HTTP proxy or a load balancer.

Used By

Section titled “Used By”