stop_trace
Stop an active browser trace and save it as a JSON file. Returns the absolute file path for use in Chrome DevTools.
Instructions
Stop the active trace and write it to disk as JSON.
Returns the absolute file path. If ``file_path`` is empty, writes to
a timestamped file in the system temp directory. The output matches
the format that Chrome DevTools' "Load profile" accepts.
Handlers and state are cleared via ``finally`` so a failed
``tracing.end()`` or a late ``tracingComplete`` never leaves the
tool stuck on "a trace is already in progress" for the rest of the
process.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| file_path | No |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |