HTTP cache purge failures: logged after writes, loud from the purge command and endpoints

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#90 opened on Sep 24, 2026 0 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty: 3/5
Estimated time: 1-2 days
Newbie friendliness: 55/100

Issue type: Feature
Clarity: Mostly clear
Activity status: Active
Domain: api, backend, devops

Research direction

The issue references a source PR (#314) in another repository (components-web-app/api-components-bundle). Start by examining that PR to understand the changes to logging, the purge command (silverback:api-components:purge-rendered-html), and the HTTP endpoints (POST /_/rendered_html/purge, POST /_/http_cache/purge). Look for error handling and HTTP status code updates. 'Done' means the purge failures are logged appropriately, the command exits with code 1 on failure, and the endpoints return a 502 status.

Written by the indexing model from the issue text.

Description

documentation

Source: components-web-app/api-components-bundle#311 (PR #314)

A cache purge that fails after a write is logged at error level (with its tags). The write still returns its normal response and Mercure still publishes. Stale content may stay cached until fixed, so alert on that log.
silverback:api-components:purge-rendered-html prints the reason and exits 1 when the purge fails, so a deploy script can rely on it.
POST /_/rendered_html/purge and POST /_/http_cache/purge return 502 when the cache fails or can't be reached.

Dominant language: Vue
Stars: 0
Forks: 0
PR merge metrics: No merged PRs in 30d

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