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GA-S001: YAML syntax error

Error Schema

Why This Matters

The workflow file contains invalid YAML syntax that prevents parsing. Common causes include incorrect indentation, missing colons after keys, unmatched quotes, and invalid use of tabs. GitHub Actions cannot read the workflow until the syntax error is fixed.

How to Fix

Fix the YAML syntax error so the file can be parsed.

Before (incorrect)

jobs:
  build:
    runs-on: ubuntu-latest
    steps
      - run: echo hello

After (correct)

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - run: echo hello

Rule Details

Rule Code
GA-S001
Severity
Error
Category
Schema

Related Rules

GA-S002 Error

Unknown property
GA-S003 Error

Type mismatch
GA-S004 Error

Missing required field
GA-S005 Warning

Invalid enum value
GA-S006 Warning

Invalid format