Product documentationbeginner10 minutes
Ask Codex to debug an application
Give Codex focused logs, reproduction steps, and expected behavior so it can identify one application failure, fix it, and verify the result.
Open Build for the application and give Codex a specific failure, expected result, and reproduction steps.
Investigate why [specific behavior] is failing.
Expected behavior:
[expected result]
Actual behavior:
[actual result]
Reproduction steps:
1. [step]
2. [step]
3. [step]
Inspect the relevant code and dev logs. Identify the root cause before making changes.
Implement the smallest safe fix and verify the original reproduction steps.
Include a timestamp, record identifier, request identifier, screenshot, or browser error when available. Ask Codex not to make unrelated changes.