Module Js_of_ocaml.Fetch

Fetch API.

Headers

class type headers = object ... end
val headers : headers Js.t Js.constr
val headers_of_list : (string * string) list -> headers Js.t

Build a headers object from a list of (name, value) pairs.

Request

class type body = object ... end

The body-reader methods are Promise-typed — see Promise.

class type requestInit = object ... end

Initializer for request (and fetch_with_init). All fields are optional; create an empty record with empty_request_init and populate the ones you need.

val empty_request_init : unit -> requestInit Js.t
class type request = object ... end
val request_with_init : (Js.js_string Js.t -> requestInit Js.t -> request Js.t) Js.constr
val request_of_request : (request Js.t -> request Js.t) Js.constr
val request_of_request_with_init : (request Js.t -> requestInit Js.t -> request Js.t) Js.constr

new%js request_of_request_with_init r init builds a request using r as a template, overriding fields set in init.

Response

class type responseInit = object ... end
val empty_response_init : unit -> responseInit Js.t
class type response = object ... end
val response : (Js.Unsafe.any -> response Js.t) Js.constr
val response_with_init : (Js.Unsafe.any -> responseInit Js.t -> response Js.t) Js.constr

fetch

val fetch_request : request Js.t -> response Js.t Promise.t
val is_supported : unit -> bool

Whether the fetch global is available in the current environment.