Packages
hackney
3.1.1
4.7.2
4.7.1
4.7.0
4.6.1
4.6.0
4.5.2
4.5.1
4.5.0
4.4.5
4.4.3
4.4.2
4.4.1
4.4.0
4.3.0
4.2.3
4.2.2
4.2.1
4.2.0
4.1.0
4.0.3
4.0.2
4.0.1
4.0.0
3.2.1
3.2.0
3.1.2
3.1.1
3.1.0
3.0.3
3.0.2
3.0.1
3.0.0
retired
2.0.1
2.0.0
2.0.0-beta.1
1.25.0
1.24.1
1.24.0
1.23.0
1.22.0
1.21.0
1.20.1
1.20.0
1.19.1
1.19.0
1.18.2
1.18.1
1.18.0
1.17.4
1.17.3
1.17.2
1.17.1
1.17.0
1.16.0
1.15.2
1.15.1
1.15.0
1.14.3
1.14.2
1.14.0
1.13.0
1.12.1
1.12.0
1.11.0
1.10.1
1.10.0
1.9.0
1.8.6
1.8.5
1.8.4
1.8.3
1.8.2
1.8.0
1.7.1
1.7.0
1.6.6
retired
1.6.5
1.6.4
retired
1.6.3
1.6.2
1.6.1
1.6.0
1.5.7
1.5.6
1.5.5
1.5.4
1.5.3
1.5.2
1.5.1
1.5.0
1.4.10
1.4.8
1.4.7
1.4.6
1.4.5
1.4.4
1.4.3
1.4.2
1.4.1
1.4.0
1.3.2
1.3.1
1.3.0
1.2.0
1.1.0
1.0.6
1.0.5
1.0.2
1.0.1
0.15.2
0.15.0
0.14.3
0.14.2
0.14.1
0.14.0
0.13.1
Simple HTTP client with HTTP/1.1, HTTP/2, and HTTP/3 support
Security advisory:
This version has known vulnerabilities.
View advisories
Current section
Files
Jump to
Current section
Files
src/hackney_metrics_dummy.erl
%%% -*- erlang -*-
%%%
%%% This file is part of hackney released under the Apache 2 license.
%%% See the NOTICE for more information.
%%%
%%% Copyright (c) 2012-2026 Benoît Chesneau <benoitc@e-engura.org>
%%%
-module(hackney_metrics_dummy).
-author("benoitc").
-behaviour(hackney_metrics_backend).
%% hackney_metrics_backend callbacks
-export([
counter_inc/2,
counter_inc/3,
gauge_set/3,
gauge_inc/2,
gauge_dec/2,
histogram_observe/3,
declare_counter/3,
declare_gauge/3,
declare_histogram/3,
declare_histogram/4
]).
%% Counter operations - no-op
counter_inc(_Name, _Labels) -> ok.
counter_inc(_Name, _Labels, _Value) -> ok.
%% Gauge operations - no-op
gauge_set(_Name, _Labels, _Value) -> ok.
gauge_inc(_Name, _Labels) -> ok.
gauge_dec(_Name, _Labels) -> ok.
%% Histogram operations - no-op
histogram_observe(_Name, _Labels, _Value) -> ok.
%% Metric lifecycle - no-op
declare_counter(_Name, _Help, _LabelKeys) -> ok.
declare_gauge(_Name, _Help, _LabelKeys) -> ok.
declare_histogram(_Name, _Help, _LabelKeys) -> ok.
declare_histogram(_Name, _Help, _LabelKeys, _Buckets) -> ok.