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feat(browser): Limit transport buffer size #18046

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Merged
merged 2 commits into from
Oct 29, 2025
Merged

feat(browser): Limit transport buffer size #18046

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ab0fc0b
set browser default transport buffer size
chargome Oct 28, 2025
bc696d0
Merge branch 'develop' into cg-browser-promise-buffer-default
chargome Oct 29, 2025
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10 changes: 8 additions & 2 deletions packages/browser/src/transports/fetch.ts
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Original file line number Diff line number Diff line change
@@ -1,9 +1,11 @@
import type { Transport, TransportMakeRequestResponse, TransportRequest } from '@sentry/core';
import { createTransport } from '@sentry/core';
import { createTransport, makePromiseBuffer } from '@sentry/core';
import { clearCachedImplementation, getNativeImplementation } from '@sentry-internal/browser-utils';
import type { WINDOW } from '../helpers';
import type { BrowserTransportOptions } from './types';

const DEFAULT_BROWSER_TRANSPORT_BUFFER_SIZE = 40;

/**
* Creates a Transport that uses the Fetch API to send events to Sentry.
*/
Expand Down Expand Up @@ -59,5 +61,9 @@ export function makeFetchTransport(
}
}

return createTransport(options, makeRequest);
return createTransport(
options,
makeRequest,
makePromiseBuffer(options.bufferSize || DEFAULT_BROWSER_TRANSPORT_BUFFER_SIZE),
);
}
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