Validate DSN host before posting Sentry envelopes#89

Draft

cursor[bot] wants to merge 1 commit intomainfrom

cursor/high-impact-sentry-errors-9937

cursor Bot commented Apr 20, 2026

Summary

add DSN parsing/validation in GithubClient to only accept https DSNs with *.sentry.io hosts
prevent envelope uploads when DSN parsing fails, logging a warning instead of raising network/SSL errors
add unit tests for valid DSN parsing, invalid host rejection, and no-POST behavior when DSN is invalid

Validation

python3 -m pytest tests/test_github_sdk.py tests/test_web_app_handler.py tests/test_sentry_config_file.py
Result: 22 passed, 1 skipped


          Validate DSN host before envelope upload

f16e11c

Co-authored-by: Armen Zambrano G. <armenzg@users.noreply.github.com>

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