Set HTTP client breadcrumbs log level based on response status code

[cleptric]

Description

We should align the log level for HTTP client requests and make sure we set appropriate levels based on the response status code.

5xx should be error
4xx should be warning

Stakeholder(s)

@lforst @cleptric

SDKs

SDKs

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1. JavaScript SDK Give Fetch/XHR breadcrumbs a log level based on status code sentry-javascript#13359
2. Laravel SDK Set http breadcrumb level based on response code sentry-laravel#940
3. PHP SDK Set http breadcrumb level based on response code sentry-php#1773
4. Java SDK HTTP Breadcrumbs should have their level set based on HTTP status code. sentry-java#3716
5. Android SDK HTTP Breadcrumbs should have their level set based on HTTP status code. sentry-java#3716
6. Electron SDK feat: Set log level for net breadcrumbs based on status code sentry-electron#1070
7. Python SDK Set HTTP client breadcrumbs log level based on status code sentry-python#4000
8. Symfony SDK
9. Go SDK
10. Ruby SDK Add correct breadcrumb levels for 4xx/5xx response codes sentry-ruby#2549
11. Elixir SDK
12. Rust SDK
13. .NET SDK
14. Unity SDK
15. Unreal SDK
16. PowerShell SDK
17. Set HTTP client breadcrumbs log level based on response status code sentry-cocoa#4776
    Platform: Cocoa +1
    
18. Capacitor SDK
19. Cordova SDK
20. Set HTTP client breadcrumbs log level based on response status code sentry-dart#2689
    Platform: Dart +1
    
21. Kotlin Multiplatform SDK depends on native SDKs
22. React Native SDK - Released in https://github.com/getsentry/sentry-react-native/releases/tag/6.0.0
23. Native SDK only manual breadcrumbs

[lforst]

@cleptric would it make sense to put 4xx as error too? Is there a deeper thought putting it as warn?

[philipphofmann]

@cleptric, shouldn't we also add level info - response status code 2XX - 3XX as mentioned in the develop docs?