Rewind file changes with checkpointing changedagent-sdk/file-checkpointing
Nearest release: v2.1.273, published 3 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
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14 Aug 2026
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171171 </Step>
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173173 <Step title="Capture checkpoint UUID and session ID">
174 With the `replay-user-messages` option set (shown above), each user message in the response stream has a UUID that serves as a checkpoint.
174 With the `replay-user-messages` option set, each user message in the response stream has a UUID that serves as a checkpoint.
175175
176176 For most use cases, capture the first user message UUID (`message.uuid`); rewinding to it restores the tracked files to their original state. To store multiple checkpoints and rewind to intermediate states, see [Multiple restore points](#multiple-restore-points).
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