Module z_url_fetch

Fetch (part of) the data of an Url, including its headers.

Authors: Marc Worrell.

Description

Fetch (part of) the data of an Url, including its headers.

option() = {device, pid()} | {timeout, pos_integer()} | {max_length, pos_integer()} | {authorization, binary() | string()}

options() = [option()]

ensure_profiles/0
fetch/2	Fetch the data and headers from an url.
fetch_partial/1	Fetch the first kilobytes of data and headers from an url.
fetch_partial/2	Fetch the first N bytes of data and headers from an url, optionally save to the file device.
periodic_cleanup/0
profile/1

ensure_profiles() -> ok

fetch(Url::string() | binary(), Options::options()) -> {ok, {string(), list(), pos_integer(), binary()}} | {error, term()}

Fetch the data and headers from an url

fetch_partial(Url::string() | binary()) -> {ok, {string(), list(), pos_integer(), binary()}} | {error, term()}

Fetch the first kilobytes of data and headers from an url

fetch_partial(DataUrl::string() | binary(), Options::options()) -> {ok, {string(), list(), pos_integer(), binary()}} | {error, term()}

Fetch the first N bytes of data and headers from an url, optionally save to the file device

periodic_cleanup() -> ok

profile(Url::string() | binary()) -> atom()

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