Add JS API for allocating network request IDs, capturing call stacks #54051
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan Differential Revision: D83238216
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…acebook#54051) Summary: Pull Request resolved: facebook#54051 Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Differential Revision: D83238216 Reviewed By: robhogan
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
motiz88
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
motiz88
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Oct 8, 2025
…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
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Oct 8, 2025
…acebook#54051) Summary: Pull Request resolved: facebook#54051 Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Differential Revision: D83238216 Reviewed By: robhogan
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
motiz88
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Oct 8, 2025
…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
motiz88
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Oct 8, 2025
…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
…cebook#54050) Summary: Changelog: [Internal] A naive approach to keeping track of request initiators inside the `NetworkHandler` singleton for CDP reporting purposes: 1. Expose a new `recordRequestInitiatorStack` method. 2. Keep the CDP-formatted stack trace (as a `folly::dynamic`) in a map keyed by request ID. 3. Destructively consume the stack trace during `onRequestWillBeSent`. Reviewed By: huntie Differential Revision: D83754143
Summary: Changelog: [Internal] Adds a minimal standards-compliant UUID v4 generator to `react/utils` for use elsewhere in React Native. We don't need UUID parsing, support for UUID versions other than 4, a UUID value type, or extremely high performance - which makes inlining this simple, portable implementation directly in our codebase acceptable. Reviewed By: robhogan Differential Revision: D84149720
…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
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…acebook#54051) Summary: Pull Request resolved: facebook#54051 Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Differential Revision: D83238216 Reviewed By: robhogan, huntie
motiz88
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…acebook#54051) Summary: Adds the private, experimental `__NETWORK_REPORTER__.createDevToolsRequestId()` JavaScript method behind the Fusebox network inspection feature flag. `createDevToolsRequestId()` returns a unique string ID for a network request, and records the current call stack as the request's [initiator](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#type-Initiator). If the native networking layer passes the same request ID into the C++ `NetworkReporter::reportRequestStart` method, the corresponding CDP [`requestWillBeSent`](https://cdpstatus.reactnative.dev/devtools-protocol/tot/Network#event-requestWillBeSent) event will contain the stack trace. Changelog: [Internal] Reviewed By: robhogan, huntie Differential Revision: D83238216
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Summary: Changelog: [Internal]
Differential Revision: D83238216