# Module Ocsigen_headers

    module Ocsigen_headers: sig .. end

Getting informations from HTTP header.

This module uses the lowel level module Ocsigen_http_frame.Http_header. It is very basic and must be completed for exhaustiveness.

    val find : string -> Ocsigen_http_frame.t -> string

find one of the values bound to `name` in the HTTP headers of the frame. Raise `Not_found` if it is not bound.

    val find_all : string -> Ocsigen_http_frame.t -> string list

find all the values bound to `name` in the HTTP headers of the frame. Raise `Not_found` if it is not bound.

    val get_keepalive : Ocsigen_http_frame.Http_header.http_header -> bool

    val parse_cookies : string -> string Ocsigen_cookies.CookiesTable.t

    val parse_mime_type : string -> string option * string option

    val get_host_from_host_header : Ocsigen_http_frame.t -> string option * int option

    val get_user_agent : Ocsigen_http_frame.t -> string

    val get_cookie_string : Ocsigen_http_frame.t -> string option

    val get_expect : Ocsigen_http_frame.t -> string list

    val get_if_modified_since : Ocsigen_http_frame.t -> float option

    val get_if_unmodified_since : Ocsigen_http_frame.t -> float option

    val get_if_none_match : Ocsigen_http_frame.t -> string list option

    val get_if_match : Ocsigen_http_frame.t -> string list option

    val get_content_type : Ocsigen_http_frame.t -> string option

    val parse_content_type : string option -> ((string * string) * (string * string) list) option

    val get_content_length : Ocsigen_http_frame.t -> int64 option

    val get_referer : Ocsigen_http_frame.t -> string option

    val get_referrer : Ocsigen_http_frame.t -> string option

    val get_origin : Ocsigen_http_frame.t -> string option

    val get_access_control_request_method : Ocsigen_http_frame.t -> string option

    val get_access_control_request_headers : Ocsigen_http_frame.t -> string list option

    val get_accept : Ocsigen_http_frame.t ->
           ((string option * string option) * float option * (string * string) list)
           list

    val get_accept_charset : Ocsigen_http_frame.t -> (string option * float option) list

    val get_accept_encoding : Ocsigen_http_frame.t -> (string option * float option) list

    val get_accept_language : Ocsigen_http_frame.t -> (string * float option) list