sentry-install-auth

# Sentry Install & Auth ## Overview Install the Sentry SDK, configure DSN-based authentication, and verify error tracking is operational. Covers Node.js (`@sentry/node`), browser (`@sentry/browser`), and Python (`sentry-sdk`) with environment-based configuration and auth token setup for CLI/CI workflows. ## Prerequisites - Node.js 18.19+ or 20.6+ (required for ESM support in Sentry SDK v8) - Package manager: npm, pnpm, or pip - Sentry account with a project created at https://sentry.io - DSN from **Project Settings > Client Keys (DSN)** - For CLI/CI: auth token from https://sentry.io/settings/auth-tokens/ ## Instructions ### Step 1 — Install the SDK **Node.js / TypeScript:** ```bash npm install @sentry/node # For profiling support (optional): npm install @sentry/profiling-node ``` **Browser / Framework-specific:** ```bash npm install @sentry/browser # Or pick your framework: npm install @sentry/react # React npm install @sentry/nextjs # Next.js npm install @sentry/vue # Vue ``` **Python:** ```bash pip install sentry-sdk ``` ### Step 2 — Store the DSN securely The DSN (Data Source Name) tells the SDK where to send events. It looks like `https://<key>@<org>.ingest.sentry.io/<project-id>`. Never hardcode it — use environment variables. ```bash # .env (add this file to .gitignore) SENTRY_DSN=https://examplePublicKey@o0.ingest.sentry.io/0 SENTRY_ENVIRONMENT=development SENTRY_RELEASE=1.0.0 ``` For production, store the DSN in your secret manager (AWS Secr...