sync-preview: merge main into preview - #1053

Merged
avi-alpert merged 3 commits into
previewfrom
sync-preview/merge-main-20260430
Apr 30, 2026
Merged

sync-preview: merge main into preview#1053
avi-alpert merged 3 commits into
previewfrom
sync-preview/merge-main-20260430

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@aidandaly24

@aidandaly24aidandaly24 commented Apr 30, 2026

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Description

Merge main into preview — includes recent fixes (publish from release branch #1049, telemetry, help command).

⚠️ You MUST merge this PR using "Create a merge commit". NOT squash. NOT rebase.

Type of Change

  • Bug fix
  • New feature
  • Breaking change
  • Documentation update
  • Other (please describe): sync main → preview

imranismailand others added 3 commits April 30, 2026 08:33
@imranismail
fix: add Accept header to HTTP protocol invocation proxy (#1051)
821e4c3
The dev web UI proxy for HTTP protocol agents doesn't include an
Accept header when forwarding requests to /invocations. The
bedrock-agentcore runtime SDK checks for Accept: text/event-stream
before enabling SSE streaming (via @fastify/sse reply.sse), so
streaming handlers always get a 406 response in the inspector.
A2A and AGUI protocol paths already send the header correctly —
this brings HTTP in line with them.
Using "text/event-stream, */*" so streaming agents get SSE enabled
while non-streaming agents can respond in whatever format they need.
@Hweinstock
feat: add telemetry audit mode with FileSystemSink (#1014)
397c187
* feat: add FilesystemSink for telemetry audit mode
* feat: instrument help.modes with telemetry, add audit integ test
@aidandaly24
chore: merge main into preview
9f2702a
@aidandaly24
aidandaly24 requested a review from a teamApril 30, 2026 14:47
@github-actionsgithub-actionsBot added the agentcore-harness-reviewing AgentCore Harness review in progress label Apr 30, 2026
@agentcore-cli-automation

agentcore-cli-automation commented Apr 30, 2026

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Reviewed this sync PR. It's a clean merge of main into preview containing two already-reviewed commits:

The merge commit has no manual modifications beyond the merge itself, no conflicts, and both underlying PRs landed on main after their own review cycles. Looks good to merge (remember to use "Create a merge commit" as noted in the PR description).

@github-actionsgithub-actionsBot removed the agentcore-harness-reviewing AgentCore Harness review in progress label Apr 30, 2026
@github-actions

github-actionsBot commented Apr 30, 2026

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Coverage Report

StatusCategoryPercentageCovered / Total
🔵Lines43.43%8717 / 20067
🔵Statements42.78%9228 / 21569
🔵Functions41.01%1475 / 3596
🔵Branches40.66%5683 / 13976
Generated in workflow #2182 for commit 9f2702a by the Vitest Coverage Report Action

@avi-alpert
avi-alpert merged commit 26b1c4c into previewApr 30, 2026
17 checks passed
@avi-alpert
avi-alpert deleted the sync-preview/merge-main-20260430 branch April 30, 2026 14:51
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5 participants

@aidandaly24@agentcore-cli-automation@avi-alpert@imranismail@Hweinstock
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
sync-preview: merge main into preview - #1053
Merged
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Apr 30, 2026
Merged
sync-preview: merge main into preview#1053
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Conversation
@aidandaly24
@aidandaly24aidandaly24
commented
Apr 30, 2026

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Contributor
Description
Merge main into preview — includes recent fixes (publish from release branch #1049, telemetry, help command).
⚠️ You MUST merge this PR using "Create a merge commit". NOT squash. NOT rebase.
Type of Change
  •  Bug fix
  •  New feature
  •  Breaking change
  •  Documentation update
  •  Other (please describe): sync main → preview
imranismailand others
added 3 commits
April 30, 2026 08:33
@imranismail
fix: add Accept header to HTTP protocol invocation proxy (#1051)
821e4c3
The dev web UI proxy for HTTP protocol agents doesn't include an
Accept header when forwarding requests to /invocations. The
bedrock-agentcore runtime SDK checks for Accept: text/event-stream
before enabling SSE streaming (via @fastify/sse reply.sse), so
streaming handlers always get a 406 response in the inspector.
A2A and AGUI protocol paths already send the header correctly —
this brings HTTP in line with them.
Using "text/event-stream, */*" so streaming agents get SSE enabled
while non-streaming agents can respond in whatever format they need.
@Hweinstock
feat: add telemetry audit mode with FileSystemSink (#1014)
397c187
* feat: add FilesystemSink for telemetry audit mode
* feat: instrument help.modes with telemetry, add audit integ test
@aidandaly24
chore: merge main into preview
9f2702a
@aidandaly24
aidandaly24
requested a review
from a teamApril 30, 2026 14:47
@github-actionsgithub-actionsBot
added
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@agentcore-cli-automation
agentcore-cli-automation
commented
Apr 30, 2026

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Reviewed this sync PR. It's a clean merge of main into preview containing two already-reviewed commits:
The merge commit has no manual modifications beyond the merge itself, no conflicts, and both underlying PRs landed on main after their own review cycles. Looks good to merge (remember to use "Create a merge commit" as noted in the PR description).
@github-actionsgithub-actionsBot
removed
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@github-actions
github-actionsBot
commented
Apr 30, 2026

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Coverage Report
StatusCategoryPercentageCovered / Total
🔵Lines43.43%8717 / 20067
🔵Statements42.78%9228 / 21569
🔵Functions41.01%1475 / 3596
🔵Branches40.66%5683 / 13976
Generated in workflow #2182 for commit 9f2702a by the Vitest Coverage Report Action
@avi-alpert
avi-alpert
merged commit 26b1c4c
into
previewApr 30, 2026

17 checks passed

@avi-alpert
avi-alpert
deleted the

sync-preview/merge-main-20260430

branch
April 30, 2026 14:51
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5 participants

@aidandaly24@agentcore-cli-automation@avi-alpert@imranismail@Hweinstock

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
sync-preview: merge main into preview - #1053
Merged
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Apr 30, 2026
Merged
sync-preview: merge main into preview#1053
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Conversation
@aidandaly24
@aidandaly24aidandaly24
commented
Apr 30, 2026

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Contributor
Description
Merge main into preview — includes recent fixes (publish from release branch #1049, telemetry, help command).
⚠️ You MUST merge this PR using "Create a merge commit". NOT squash. NOT rebase.
Type of Change
  •  Bug fix
  •  New feature
  •  Breaking change
  •  Documentation update
  •  Other (please describe): sync main → preview
imranismailand others
added 3 commits
April 30, 2026 08:33
@imranismail
fix: add Accept header to HTTP protocol invocation proxy (#1051)
821e4c3
The dev web UI proxy for HTTP protocol agents doesn't include an
Accept header when forwarding requests to /invocations. The
bedrock-agentcore runtime SDK checks for Accept: text/event-stream
before enabling SSE streaming (via @fastify/sse reply.sse), so
streaming handlers always get a 406 response in the inspector.
A2A and AGUI protocol paths already send the header correctly —
this brings HTTP in line with them.
Using "text/event-stream, */*" so streaming agents get SSE enabled
while non-streaming agents can respond in whatever format they need.
@Hweinstock
feat: add telemetry audit mode with FileSystemSink (#1014)
397c187
* feat: add FilesystemSink for telemetry audit mode
* feat: instrument help.modes with telemetry, add audit integ test
@aidandaly24
chore: merge main into preview
9f2702a
@aidandaly24
aidandaly24
requested a review
from a teamApril 30, 2026 14:47
@github-actionsgithub-actionsBot
added
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@agentcore-cli-automation
agentcore-cli-automation
commented
Apr 30, 2026

Copy link


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Reviewed this sync PR. It's a clean merge of main into preview containing two already-reviewed commits:
The merge commit has no manual modifications beyond the merge itself, no conflicts, and both underlying PRs landed on main after their own review cycles. Looks good to merge (remember to use "Create a merge commit" as noted in the PR description).
@github-actionsgithub-actionsBot
removed
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@github-actions
github-actionsBot
commented
Apr 30, 2026

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Contributor
Coverage Report
StatusCategoryPercentageCovered / Total
🔵Lines43.43%8717 / 20067
🔵Statements42.78%9228 / 21569
🔵Functions41.01%1475 / 3596
🔵Branches40.66%5683 / 13976
Generated in workflow #2182 for commit 9f2702a by the Vitest Coverage Report Action
@avi-alpert
avi-alpert
merged commit 26b1c4c
into
previewApr 30, 2026

17 checks passed

@avi-alpert
avi-alpert
deleted the

sync-preview/merge-main-20260430

branch
April 30, 2026 14:51
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@avi-alpertavi-alpertavi-alpert approved these changes

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5 participants

@aidandaly24@agentcore-cli-automation@avi-alpert@imranismail@Hweinstock

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
sync-preview: merge main into preview - #1053
Merged
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Apr 30, 2026
Merged
sync-preview: merge main into preview#1053
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Conversation
@aidandaly24
@aidandaly24aidandaly24
commented
Apr 30, 2026

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Contributor
Description
Merge main into preview — includes recent fixes (publish from release branch #1049, telemetry, help command).
⚠️ You MUST merge this PR using "Create a merge commit". NOT squash. NOT rebase.
Type of Change
  •  Bug fix
  •  New feature
  •  Breaking change
  •  Documentation update
  •  Other (please describe): sync main → preview
imranismailand others
added 3 commits
April 30, 2026 08:33
@imranismail
fix: add Accept header to HTTP protocol invocation proxy (#1051)
821e4c3
The dev web UI proxy for HTTP protocol agents doesn't include an
Accept header when forwarding requests to /invocations. The
bedrock-agentcore runtime SDK checks for Accept: text/event-stream
before enabling SSE streaming (via @fastify/sse reply.sse), so
streaming handlers always get a 406 response in the inspector.
A2A and AGUI protocol paths already send the header correctly —
this brings HTTP in line with them.
Using "text/event-stream, */*" so streaming agents get SSE enabled
while non-streaming agents can respond in whatever format they need.
@Hweinstock
feat: add telemetry audit mode with FileSystemSink (#1014)
397c187
* feat: add FilesystemSink for telemetry audit mode
* feat: instrument help.modes with telemetry, add audit integ test
@aidandaly24
chore: merge main into preview
9f2702a
@aidandaly24
aidandaly24
requested a review
from a teamApril 30, 2026 14:47
@github-actionsgithub-actionsBot
added
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@agentcore-cli-automation
agentcore-cli-automation
commented
Apr 30, 2026

Copy link


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Reviewed this sync PR. It's a clean merge of main into preview containing two already-reviewed commits:
The merge commit has no manual modifications beyond the merge itself, no conflicts, and both underlying PRs landed on main after their own review cycles. Looks good to merge (remember to use "Create a merge commit" as noted in the PR description).
@github-actionsgithub-actionsBot
removed
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@github-actions
github-actionsBot
commented
Apr 30, 2026

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Contributor
Coverage Report
StatusCategoryPercentageCovered / Total
🔵Lines43.43%8717 / 20067
🔵Statements42.78%9228 / 21569
🔵Functions41.01%1475 / 3596
🔵Branches40.66%5683 / 13976
Generated in workflow #2182 for commit 9f2702a by the Vitest Coverage Report Action
@avi-alpert
avi-alpert
merged commit 26b1c4c
into
previewApr 30, 2026

17 checks passed

@avi-alpert
avi-alpert
deleted the

sync-preview/merge-main-20260430

branch
April 30, 2026 14:51
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@avi-alpertavi-alpertavi-alpert approved these changes

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Development

Successfully merging this pull request may close these issues.

5 participants

@aidandaly24@agentcore-cli-automation@avi-alpert@imranismail@Hweinstock

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
sync-preview: merge main into preview - #1053
Merged
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Apr 30, 2026
Merged
sync-preview: merge main into preview#1053
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Conversation
@aidandaly24
@aidandaly24aidandaly24
commented
Apr 30, 2026

Copy link


Copy Markdown

Contributor
Description
Merge main into preview — includes recent fixes (publish from release branch #1049, telemetry, help command).
⚠️ You MUST merge this PR using "Create a merge commit". NOT squash. NOT rebase.
Type of Change
  •  Bug fix
  •  New feature
  •  Breaking change
  •  Documentation update
  •  Other (please describe): sync main → preview
imranismailand others
added 3 commits
April 30, 2026 08:33
@imranismail
fix: add Accept header to HTTP protocol invocation proxy (#1051)
821e4c3
The dev web UI proxy for HTTP protocol agents doesn't include an
Accept header when forwarding requests to /invocations. The
bedrock-agentcore runtime SDK checks for Accept: text/event-stream
before enabling SSE streaming (via @fastify/sse reply.sse), so
streaming handlers always get a 406 response in the inspector.
A2A and AGUI protocol paths already send the header correctly —
this brings HTTP in line with them.
Using "text/event-stream, */*" so streaming agents get SSE enabled
while non-streaming agents can respond in whatever format they need.
@Hweinstock
feat: add telemetry audit mode with FileSystemSink (#1014)
397c187
* feat: add FilesystemSink for telemetry audit mode
* feat: instrument help.modes with telemetry, add audit integ test
@aidandaly24
chore: merge main into preview
9f2702a
@aidandaly24
aidandaly24
requested a review
from a teamApril 30, 2026 14:47
@github-actionsgithub-actionsBot
added
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@agentcore-cli-automation
agentcore-cli-automation
commented
Apr 30, 2026

Copy link


Copy Markdown

Reviewed this sync PR. It's a clean merge of main into preview containing two already-reviewed commits:
The merge commit has no manual modifications beyond the merge itself, no conflicts, and both underlying PRs landed on main after their own review cycles. Looks good to merge (remember to use "Create a merge commit" as noted in the PR description).
@github-actionsgithub-actionsBot
removed
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@github-actions
github-actionsBot
commented
Apr 30, 2026

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Contributor
Coverage Report
StatusCategoryPercentageCovered / Total
🔵Lines43.43%8717 / 20067
🔵Statements42.78%9228 / 21569
🔵Functions41.01%1475 / 3596
🔵Branches40.66%5683 / 13976
Generated in workflow #2182 for commit 9f2702a by the Vitest Coverage Report Action
@avi-alpert
avi-alpert
merged commit 26b1c4c
into
previewApr 30, 2026

17 checks passed

@avi-alpert
avi-alpert
deleted the

sync-preview/merge-main-20260430

branch
April 30, 2026 14:51
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Reviewers

@avi-alpertavi-alpertavi-alpert approved these changes

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Development

Successfully merging this pull request may close these issues.

5 participants

@aidandaly24@agentcore-cli-automation@avi-alpert@imranismail@Hweinstock

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
sync-preview: merge main into preview - #1053
Merged
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Apr 30, 2026
Merged
sync-preview: merge main into preview#1053
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Conversation
@aidandaly24
@aidandaly24aidandaly24
commented
Apr 30, 2026

Copy link


Copy Markdown

Contributor
Description
Merge main into preview — includes recent fixes (publish from release branch #1049, telemetry, help command).
⚠️ You MUST merge this PR using "Create a merge commit". NOT squash. NOT rebase.
Type of Change
  •  Bug fix
  •  New feature
  •  Breaking change
  •  Documentation update
  •  Other (please describe): sync main → preview
imranismailand others
added 3 commits
April 30, 2026 08:33
@imranismail
fix: add Accept header to HTTP protocol invocation proxy (#1051)
821e4c3
The dev web UI proxy for HTTP protocol agents doesn't include an
Accept header when forwarding requests to /invocations. The
bedrock-agentcore runtime SDK checks for Accept: text/event-stream
before enabling SSE streaming (via @fastify/sse reply.sse), so
streaming handlers always get a 406 response in the inspector.
A2A and AGUI protocol paths already send the header correctly —
this brings HTTP in line with them.
Using "text/event-stream, */*" so streaming agents get SSE enabled
while non-streaming agents can respond in whatever format they need.
@Hweinstock
feat: add telemetry audit mode with FileSystemSink (#1014)
397c187
* feat: add FilesystemSink for telemetry audit mode
* feat: instrument help.modes with telemetry, add audit integ test
@aidandaly24
chore: merge main into preview
9f2702a
@aidandaly24
aidandaly24
requested a review
from a teamApril 30, 2026 14:47
@github-actionsgithub-actionsBot
added
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Apr 30, 2026
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agentcore-cli-automation
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Reviewed this sync PR. It's a clean merge of main into preview containing two already-reviewed commits:
The merge commit has no manual modifications beyond the merge itself, no conflicts, and both underlying PRs landed on main after their own review cycles. Looks good to merge (remember to use "Create a merge commit" as noted in the PR description).
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Coverage Report
StatusCategoryPercentageCovered / Total
🔵Lines43.43%8717 / 20067
🔵Statements42.78%9228 / 21569
🔵Functions41.01%1475 / 3596
🔵Branches40.66%5683 / 13976
Generated in workflow #2182 for commit 9f2702a by the Vitest Coverage Report Action
@avi-alpert
avi-alpert
merged commit 26b1c4c
into
previewApr 30, 2026

17 checks passed

@avi-alpert
avi-alpert
deleted the

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branch
April 30, 2026 14:51
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@aidandaly24@agentcore-cli-automation@avi-alpert@imranismail@Hweinstock

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
sync-preview: merge main into preview - #1053
Merged
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Apr 30, 2026
Merged
sync-preview: merge main into preview#1053
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Conversation
@aidandaly24
@aidandaly24aidandaly24
commented
Apr 30, 2026

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Description
Merge main into preview — includes recent fixes (publish from release branch #1049, telemetry, help command).
⚠️ You MUST merge this PR using "Create a merge commit". NOT squash. NOT rebase.
Type of Change
  •  Bug fix
  •  New feature
  •  Breaking change
  •  Documentation update
  •  Other (please describe): sync main → preview
imranismailand others
added 3 commits
April 30, 2026 08:33
@imranismail
fix: add Accept header to HTTP protocol invocation proxy (#1051)
821e4c3
The dev web UI proxy for HTTP protocol agents doesn't include an
Accept header when forwarding requests to /invocations. The
bedrock-agentcore runtime SDK checks for Accept: text/event-stream
before enabling SSE streaming (via @fastify/sse reply.sse), so
streaming handlers always get a 406 response in the inspector.
A2A and AGUI protocol paths already send the header correctly —
this brings HTTP in line with them.
Using "text/event-stream, */*" so streaming agents get SSE enabled
while non-streaming agents can respond in whatever format they need.
@Hweinstock
feat: add telemetry audit mode with FileSystemSink (#1014)
397c187
* feat: add FilesystemSink for telemetry audit mode
* feat: instrument help.modes with telemetry, add audit integ test
@aidandaly24
chore: merge main into preview
9f2702a
@aidandaly24
aidandaly24
requested a review
from a teamApril 30, 2026 14:47
@github-actionsgithub-actionsBot
added
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@agentcore-cli-automation
agentcore-cli-automation
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Apr 30, 2026

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Reviewed this sync PR. It's a clean merge of main into preview containing two already-reviewed commits:
The merge commit has no manual modifications beyond the merge itself, no conflicts, and both underlying PRs landed on main after their own review cycles. Looks good to merge (remember to use "Create a merge commit" as noted in the PR description).
@github-actionsgithub-actionsBot
removed
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@github-actions
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Apr 30, 2026

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Coverage Report
StatusCategoryPercentageCovered / Total
🔵Lines43.43%8717 / 20067
🔵Statements42.78%9228 / 21569
🔵Functions41.01%1475 / 3596
🔵Branches40.66%5683 / 13976
Generated in workflow #2182 for commit 9f2702a by the Vitest Coverage Report Action
@avi-alpert
avi-alpert
merged commit 26b1c4c
into
previewApr 30, 2026

17 checks passed

@avi-alpert
avi-alpert
deleted the

sync-preview/merge-main-20260430

branch
April 30, 2026 14:51
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@avi-alpertavi-alpertavi-alpert approved these changes

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5 participants

@aidandaly24@agentcore-cli-automation@avi-alpert@imranismail@Hweinstock

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
sync-preview: merge main into preview - #1053
Merged
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Apr 30, 2026
Merged
sync-preview: merge main into preview#1053
avi-alpert merged 3 commits into
previewfrom 
sync-preview/merge-main-20260430
Conversation
@aidandaly24
@aidandaly24aidandaly24
commented
Apr 30, 2026

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Contributor
Description
Merge main into preview — includes recent fixes (publish from release branch #1049, telemetry, help command).
⚠️ You MUST merge this PR using "Create a merge commit". NOT squash. NOT rebase.
Type of Change
  •  Bug fix
  •  New feature
  •  Breaking change
  •  Documentation update
  •  Other (please describe): sync main → preview
imranismailand others
added 3 commits
April 30, 2026 08:33
@imranismail
fix: add Accept header to HTTP protocol invocation proxy (#1051)
821e4c3
The dev web UI proxy for HTTP protocol agents doesn't include an
Accept header when forwarding requests to /invocations. The
bedrock-agentcore runtime SDK checks for Accept: text/event-stream
before enabling SSE streaming (via @fastify/sse reply.sse), so
streaming handlers always get a 406 response in the inspector.
A2A and AGUI protocol paths already send the header correctly —
this brings HTTP in line with them.
Using "text/event-stream, */*" so streaming agents get SSE enabled
while non-streaming agents can respond in whatever format they need.
@Hweinstock
feat: add telemetry audit mode with FileSystemSink (#1014)
397c187
* feat: add FilesystemSink for telemetry audit mode
* feat: instrument help.modes with telemetry, add audit integ test
@aidandaly24
chore: merge main into preview
9f2702a
@aidandaly24
aidandaly24
requested a review
from a teamApril 30, 2026 14:47
@github-actionsgithub-actionsBot
added
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@agentcore-cli-automation
agentcore-cli-automation
commented
Apr 30, 2026

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Reviewed this sync PR. It's a clean merge of main into preview containing two already-reviewed commits:
The merge commit has no manual modifications beyond the merge itself, no conflicts, and both underlying PRs landed on main after their own review cycles. Looks good to merge (remember to use "Create a merge commit" as noted in the PR description).
@github-actionsgithub-actionsBot
removed
the 
agentcore-harness-reviewing
AgentCore Harness review in progress
label
Apr 30, 2026
@github-actions
github-actionsBot
commented
Apr 30, 2026

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Contributor
Coverage Report
StatusCategoryPercentageCovered / Total
🔵Lines43.43%8717 / 20067
🔵Statements42.78%9228 / 21569
🔵Functions41.01%1475 / 3596
🔵Branches40.66%5683 / 13976
Generated in workflow #2182 for commit 9f2702a by the Vitest Coverage Report Action
@avi-alpert
avi-alpert
merged commit 26b1c4c
into
previewApr 30, 2026

17 checks passed

@avi-alpert
avi-alpert
deleted the

sync-preview/merge-main-20260430

branch
April 30, 2026 14:51
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@avi-alpertavi-alpertavi-alpert approved these changes

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5 participants

@aidandaly24@agentcore-cli-automation@avi-alpert@imranismail@Hweinstock