prometheus-community/prom-label-proxy

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A proxy that enforces a given label in a given PromQL query.

Stars: 350
Forks: 121
Open beginner issues: 0
Indexed issues: 20
Avg merge: 7h 33m
Merged PRs (30d): 7

Dominant language: Go
License: Apache-2.0
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

Beginner friendly Everything

Open All

20 open issues indexed

Support path prefix Open

Difficulty 3/5 1-2 days Newbie friendliness 62/100

prometheus-community/prom-label-proxy#354 · 4 comments · Opened Apr 15, 2026
Feature Request - Add Logging Open

kind/feature

Difficulty 5/5 Over a week Newbie friendliness 35/100

prometheus-community/prom-label-proxy#336 · Opened Feb 16, 2026
Support proxying /api/v1/metadata endpoint Open

kind/feature

Difficulty 3/5 1-2 days Newbie friendliness 48/100

prometheus-community/prom-label-proxy#287 · 1 comment · 1 reaction · Opened May 27, 2025
Working prom-label-proxy with Istio STRICT mTLS? Open

triage/support

Difficulty 5/5 Over a week Newbie friendliness 20/100

prometheus-community/prom-label-proxy#273 · Opened Mar 11, 2025
Enhance support to allow multiple labels with multiple values. Open

kind/feature

Difficulty 5/5 Over a week Newbie friendliness 35/100

prometheus-community/prom-label-proxy#271 · 3 comments · 2 reactions · Opened Feb 27, 2025
Can't get Grafana to connect to prom-label-proxy, confusion Open

triage/support

Difficulty 4/5 3-5 days Newbie friendliness 25/100

prometheus-community/prom-label-proxy#265 · 4 comments · 1 reaction · Opened Jan 7, 2025
Expose endpoint to return query with injected labels Open

kind/feature

Difficulty 4/5 3-5 days Newbie friendliness 32/100

prometheus-community/prom-label-proxy#231 · 2 comments · 1 reaction · Opened Jun 26, 2024
Allow different label names injected by an ExtractLabeler Open

kind/feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus-community/prom-label-proxy#190 · 2 comments · 1 reaction · Opened Feb 14, 2024
How to use in a corporate environment with a security proxy? Open

triage/support

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus-community/prom-label-proxy#183 · 1 comment · Opened Jan 22, 2024
Inconsistent behavoir when label already exists Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus-community/prom-label-proxy#162 · 4 comments · Opened Sep 22, 2023
Support for Cortex endpoints ? Open

help wanted kind/feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus-community/prom-label-proxy#156 · 4 comments · Opened Aug 23, 2023
POST /api/v1/series: Incorrect match[] param set in the URL query Open

help wanted kind/bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

prometheus-community/prom-label-proxy#134 · 5 comments · Opened Jan 26, 2023
Alertmanager endpoints shouldn't wrap errors with prometheusAPIError() Open

help wanted

Difficulty 3/5 1-2 days Newbie friendliness 38/100

prometheus-community/prom-label-proxy#123 · Opened Aug 4, 2022
Remote write receiver support Open

help wanted kind/feature

Difficulty 4/5 3-5 days Newbie friendliness 38/100

prometheus-community/prom-label-proxy#104 · 1 comment · Opened Mar 28, 2022
enforce a label to be excluded (not equal to some value) Open

kind/feature

Difficulty 3/5 1-2 days Newbie friendliness 48/100

prometheus-community/prom-label-proxy#103 · 4 reactions · Opened Feb 13, 2022
Basic Auth for Upstream Open

help wanted kind/feature

Difficulty 3/5 1-2 days Newbie friendliness 35/100

prometheus-community/prom-label-proxy#95 · 3 comments · 4 reactions · Opened Nov 11, 2021
For Label value privacy or hacking free, allow usage of Label Header instead of query ( X-Prom-Label-<label name> ) Open

Difficulty 2/5 1-3 hours Newbie friendliness 38/100

prometheus-community/prom-label-proxy#76 · 2 comments · Opened Aug 21, 2021
prom-label-proxy refusing to proxy for Grafana even if the required label is specified Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

prometheus-community/prom-label-proxy#74 · 10 comments · Opened Jul 28, 2021
Should we support per-tenant store endpoints? Open

kind/feature thanos

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus-community/prom-label-proxy#69 · 1 comment · Opened Jun 7, 2021
Can't reasonably load Querier UI with prom-label-proxy Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus-community/prom-label-proxy#68 · 3 comments · 1 reaction · Opened Jun 7, 2021

prometheus-community/prom-label-proxy

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