ezcurl 0.2.4 · OCaml Package

Parameters

module IO : IO

Signature

type 'a io = 'a IO.t

val http : 
  ?tries:int ->
  ?client:t ->
  ?config:Config.t ->
  ?range:string ->
  ?content:[ `String of string | `Write of bytes -> int -> int ] ->
  ?headers:(string * string) list ->
  url:string ->
  meth:meth ->
  unit ->
  (response, Curl.curlCode * string) result io

General purpose HTTP call via cURL.

parameter url
the URL to query

parameter meth
which method to use (see meth)

parameter tries
how many times to retry in case of CURLE_AGAIN code

parameter client
a client to reuse (instead of allocating a new one)

parameter range
an optional byte range to fetch (either to get large pages by chunks, or to resume an interrupted download).

parameter config
configuration to set

parameter content
the content to send as the query's body, either a `String s to write a single string, or `Write f where f is a callback that is called on a buffer b with len n (as in f b n) and returns how many bytes it wrote in the buffer b starting at index 0 (at most n bytes). It must return 0 when the content is entirely written, and not before.

parameter headers
headers of the query

val get : 
  ?tries:int ->
  ?client:t ->
  ?config:Config.t ->
  ?range:string ->
  ?headers:(string * string) list ->
  url:string ->
  unit ->
  (response, Curl.curlCode * string) result io

Shortcut for http ~meth:GET See http for more info.

val put : 
  ?tries:int ->
  ?client:t ->
  ?config:Config.t ->
  ?headers:(string * string) list ->
  url:string ->
  content:[ `String of string | `Write of bytes -> int -> int ] ->
  unit ->
  (response, Curl.curlCode * string) result io

Shortcut for http ~meth:PUT See http for more info.

val post : 
  ?tries:int ->
  ?client:t ->
  ?config:Config.t ->
  ?headers:(string * string) list ->
  ?content:[ `String of string | `Write of bytes -> int -> int ] ->
  params:Curl.curlHTTPPost list ->
  url:string ->
  unit ->
  (response, Curl.curlCode * string) result io

Shortcut for http ~meth:(POST params) See http for more info.

package ezcurl

Parameters

Signature