') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ', 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); })(); [CDTOOL-1193] Support for Logging Endpoint Errors by rcaril · Pull Request #1721 · fastly/cli · GitHub
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[CDTOOL-1193] Support for Logging Endpoint Errors - #1721

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anthony-gomez-fastly merged 4 commits into
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rcaril/CDTOOL-1193-support-for-logging-endpoint-errors
Apr 10, 2026
Merged

[CDTOOL-1193] Support for Logging Endpoint Errors#1721
anthony-gomez-fastly merged 4 commits into
mainfrom
rcaril/CDTOOL-1193-support-for-logging-endpoint-errors

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@rcaril

@rcarilrcaril commented Apr 9, 2026

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Change summary

This PR adds support for the service logging debug commands, which streams logging endpoint errors.

All Submissions:

  • Have you followed the guidelines in our Contributing document?
  • Have you checked to ensure there aren't other open Pull Requests for the same update/change?

New Feature Submissions:

  • Does your submission pass tests?
 make test TEST_ARGS="-run TestParseLoggingError ./pkg/commands/service/logging/debug"
ok github.com/fastly/cli/pkg/commands/service/logging/debug 1.017s

Changes to Core Features:

  • Have you written new tests for your core changes, as applicable?
  • Have you successfully run tests with your changes locally?

Example Output:

INFO: Streaming logging endpoint errors for service <SID>
14:55:10 | Broken Log | Get "https://my-broken.logging.org/.well-known/fastly/logging/challenge": lookup my-broken.logging.org. on 127.0.0.1:53: no such host
14:55:21 | Broken Log | Get "https://my-broken.logging.org/.well-known/fastly/logging/challenge": lookup my-broken.logging.org. on 127.0.0.1:53: no such host
14:55:24 | Broken Log | Get "https://my-broken.logging.org/.well-known/fastly/logging/challenge": lookup my-broken.logging.org. on 127.0.0.1:53: no such host

Note: Claude Code was leveraged to build this feature

@rcaril
rcarilforce-pushed the rcaril/CDTOOL-1193-support-for-logging-endpoint-errors branch from 298e131 to 020be64CompareApril 9, 2026 19:17
@rcaril
rcaril marked this pull request as ready for review April 9, 2026 19:19
@rcaril
rcaril requested a review from a team as a code ownerApril 9, 2026 19:19

@kpflemingkpfleming left a comment

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This is fine as-is, but I've suggested some minor improvements.

Comment threadpkg/commands/service/logging/debug/root.go Outdated
Comment threadpkg/commands/service/logging/debug/root.go Outdated

@anthony-gomez-fastlyanthony-gomez-fastly left a comment

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LGTM

@anthony-gomez-fastly
anthony-gomez-fastly enabled auto-merge (squash) April 10, 2026 16:58
@anthony-gomez-fastly
anthony-gomez-fastly merged commit 79c36fa into mainApr 10, 2026
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@anthony-gomez-fastly
anthony-gomez-fastly deleted the rcaril/CDTOOL-1193-support-for-logging-endpoint-errors branch April 10, 2026 17:02
jedisct1 added a commit to dip-proto/fastly-cli that referenced this pull request Apr 14, 2026
* main:
build(deps): bump the go-dependencies group with 5 updates (fastly#1726)
release 14.3.1 (fastly#1725)
Restore permission for trusted publishing (fastly#1724)
Release 14.3.0 (fastly#1723)
[CDTOOL-1193] Support for Logging Endpoint Errors (fastly#1721)
chore(deps): bump go-fastly to 14.2.0 (fastly#1722)
Add --json / -j flag to all stats subcommands (fastly#1719)
build(deps): bump the go-dependencies group with 4 updates (fastly#1720)
Add "auth revoke" subcommand for token revocation (fastly#1717)
Restrict GitHub Actions workflow permissions to least privilege (fastly#1718)
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3 participants

@rcaril@kpfleming@anthony-gomez-fastly