Documentation Index
Fetch the complete documentation index at: https://docs.semgrep.dev/llms.txt
Use this file to discover all available pages before exploring further.
Troubleshoot ValueError: Invalid header value error
Troubleshoot “invalid header value” errors in GitHub and GitLab.
How to collect logs when running Semgrep in CLI
Learn how to collect logs when running Semgrep on the command line.
Why isn’t Semgrep reporting all my tainted data flows?
Understand why fewer than expected tainted data flows may be reported.
My GitLab pipeline says that the token is invalid, but it is valid
Troubleshoot cases where
SEMGREP_APP_TOKEN is valid but scans fail in GitLab.Semgrep support for all versions of a language
Learn how Semgrep supports all versions of a programming language.
Reduce false positives
Learn strategies to reduce false positives in Semgrep scans.
How to run different versions of Semgrep
Test scans with different versions of Semgrep.
Troubleshoot monorepo scan failures
Diagnose monorepo scan failures with logs, scan partitioning, and resource tuning.
A Semgrep scan is having a problem - what next?
Troubleshoot common issues with Semgrep scans.
Why am I getting findings in files that should be ignored?
Understand why findings appear in files expected to be ignored.
Why are there more Semgrep findings when the code hasn't changed?
Learn why findings can increase even when the codebase appears unchanged.