Sentry
Configure Sentry org/project identifiers, DSN, and auth token
Variables
| Variable | Required | Purpose |
|---|---|---|
SENTRY_AUTH_TOKEN | Yes | Auth token for sourcemaps/build integrations. |
SENTRY_ORG | Yes | Sentry organization slug. |
SENTRY_PROJECT | Yes | Sentry project slug. |
NEXT_PUBLIC_SENTRY_DSN | Yes | Public DSN for SDK initialization. |
Setup Steps
- Open Sentry.
- From top-left user menu, open
Projects. - Click
Create Project. - Select
Next.js, choose project slug, then create. - Copy DSN and set
NEXT_PUBLIC_SENTRY_DSN. - Organization slug is the text before
.sentry.ioin your Sentry URL. Set this inSENTRY_ORG. - Project slug is the project identifier in Sentry project settings. Set this in
SENTRY_PROJECT. - Open
Developer Settings -> Personal Tokens. - Click
Create Tokenand grant permissions:event:readorg:readproject:read
- Copy token and save to
SENTRY_AUTH_TOKEN.
Example
SENTRY_ORG="your-org"
SENTRY_PROJECT="your-project"
NEXT_PUBLIC_SENTRY_DSN="https://...@o123456.ingest.sentry.io/123456"
SENTRY_AUTH_TOKEN="sntrys_..."Token Scope
Keep token scope minimal and rotate periodically.