HTTP error response logs show value [Object] in "Headers" key

[bpeltonc]

OS:

• Windows
• MacOS
• Linux

Platform:

• iOS
• Android

SDK:

• @sentry/react-native (>= 1.0.0)
• react-native-sentry (<= 0.43.2)

SDK version: 3.1.1

react-native version: 0.66.3

Are you using Expo?

• Yes
• No

Are you using sentry.io or on-premise?

• sentry.io (SaaS)
• on-premise

If you are using sentry.io, please post a link to your issue so we can take a look:

[https://share-one-inc.sentry.io/issues/3451527184/?project=6004509&query=is%3Aunresolved&referrer=issue-stream&stream_index=0]

Configuration:

(@sentry/react-native)

Sentry.init({
      dsn: SENTRY_DSN,
      environment: __DEV__ ? 'development' : 'production',
      enableAutoSessionTracking: AUTO_SESSION_TRACKING,
      sessionTrackingIntervalMillis: SESSION_TRACKING_INTERVAL_MS,
      integrations: [
        new Sentry.ReactNativeTracing({
          tracingOrigins: ORIGINS,
          routingInstrumentation,
        }),
      ],
      tracesSampleRate: SAMPLE_RATE,
    });

---

I have following issue:

Some values are not serialized in response logs, preventing me from debugging effectively.

Steps to reproduce:

• Server sends 4xx or 5xx response code
• Sentry logs an HTTP error response

Actual result:

Sentry shows error logs with some values not serialized. All I can see is the value '[Object]' for some keys in the log.

Expected result:

Sentry serializes all values and I can see all the JSON data contained in error logs.

[krystofwoldrich]

Hi, could you try this with the latest version of the SDK, we introduced HTTP Client Errors integration where the headers should be processed correctly.

Example in our sample app here.

[bpeltonc]

@krystofwoldrich Thanks for your reply. I'm troubleshooting some errors in migrating to the latest version, but will respond with whether the issue is fixed once I resolve them.

[krystofwoldrich]

I'll close this for now, and when you get back to it, feel free to comment here. And if it's still an issue we can open it and solve it.