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fix(cloudflare): Set conversation id independent of session name - #22958

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JPeer264 merged 1 commit into
developfrom
jp/conversation-id-agents
Aug 4, 2026
Merged

fix(cloudflare): Set conversation id independent of session name#22958
JPeer264 merged 1 commit into
developfrom
jp/conversation-id-agents

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@JPeer264

@JPeer264 JPeer264 commented Aug 3, 2026

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The first conversation ID was always the session name of the useAgent. The issue was that locally, when name: 'default' was set, the first conversation ID was always set into default. After a reset with clearHistory a UUID v4 got assigned and then correctly set into a new bucket.

This could potentially also happen on DO hibernations where the cached __sentryConversationId got reset (which is now a Symbol). To prevent this from happening on hibernations the conversation ID is now stored in the DO as __SENTRY_AGENT_CONVERSATION_ID__.

Also there was an issue where a manual Sentry.setConversationId() within a onChatMessage was not properly overridden, the AGENT_APPLIED_CONVERSATION_ID_SYMBOL makes sure, that the conversation ID can be overridden by the user if they wish for it.

@JPeer264 JPeer264 self-assigned this Aug 3, 2026
@JPeer264
JPeer264 requested a review from a team as a code owner August 3, 2026 12:48
@JPeer264
JPeer264 requested review from andreiborza and mydea and removed request for a team August 3, 2026 12:48
@JPeer264
JPeer264 force-pushed the jp/conversation-id-agents branch from fbf3b66 to 58211d7 Compare August 3, 2026 12:49
Comment thread packages/cloudflare/src/instrumentations/agents/types.ts
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size-limit report 📦

Path Size % Change Change
@sentry/browser 29.91 kB - -
@sentry/browser - with treeshaking flags 28.11 kB - -
@sentry/browser (incl. Tracing) 47.35 kB - -
@sentry/browser (incl. Tracing + Span Streaming) 47.36 kB - -
@sentry/browser (incl. Tracing, Profiling) 52.13 kB - -
@sentry/browser (incl. Tracing, Replay) 86.69 kB - -
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags 76.13 kB - -
@sentry/browser (incl. Tracing, Replay with Canvas) 91.41 kB - -
@sentry/browser (incl. Tracing, Replay, Feedback) 104.05 kB - -
@sentry/browser (incl. Feedback) 47.22 kB - -
@sentry/browser (incl. sendFeedback) 34.76 kB - -
@sentry/browser (incl. FeedbackAsync) 39.86 kB - -
@sentry/browser (incl. Metrics) 30.99 kB - -
@sentry/browser (incl. Logs) 31.22 kB - -
@sentry/browser (incl. Metrics & Logs) 31.89 kB - -
@sentry/react 31.73 kB - -
@sentry/react (incl. Tracing) 49.61 kB - -
@sentry/vue 34.98 kB - -
@sentry/vue (incl. Tracing) 49.34 kB - -
@sentry/svelte 29.94 kB - -
CDN Bundle 32 kB - -
CDN Bundle (incl. Tracing) 47.72 kB - -
CDN Bundle (incl. Logs, Metrics) 33.55 kB - -
CDN Bundle (incl. Tracing, Logs, Metrics) 49.08 kB - -
CDN Bundle (incl. Replay, Logs, Metrics) 72.89 kB - -
CDN Bundle (incl. Tracing, Replay) 85.35 kB - -
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) 86.65 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback) 91.14 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) 92.45 kB - -
CDN Bundle - uncompressed 95.5 kB - -
CDN Bundle (incl. Tracing) - uncompressed 143.08 kB - -
CDN Bundle (incl. Logs, Metrics) - uncompressed 100.21 kB - -
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed 147.06 kB - -
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed 224.97 kB - -
CDN Bundle (incl. Tracing, Replay) - uncompressed 262.34 kB - -
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed 266.3 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed 276.04 kB - -
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed 280 kB - -
@sentry/nextjs (client) 52.2 kB - -
@sentry/sveltekit (client) 47.8 kB - -
@sentry/core/server 80 kB - -
@sentry/core/browser 51.96 kB - -
@sentry/node 120.88 kB - -
@sentry/node/import (ESM hook with diagnostics-channel injection) 0 B added added
@sentry/node - without tracing 84.26 kB - -
@sentry/aws-serverless 92.92 kB - -
@sentry/cloudflare (withSentry) - minified 219.34 kB - -
@sentry/cloudflare (withSentry) 540.44 kB - -

View base workflow run

@JPeer264
JPeer264 requested review from nicohrubec and removed request for mydea August 3, 2026 14:44
@JPeer264
JPeer264 merged commit e9224aa into develop Aug 4, 2026
79 checks passed
@JPeer264
JPeer264 deleted the jp/conversation-id-agents branch August 4, 2026 13:13
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2 participants