BoomSauceBoomSauce / API
OpenAPIPostmanGet started →
BoomSauce API · v1

Email infrastructure your engineers actually want to integrate.

REST + JSON. Bearer auth. Idempotent. Per-key scopes + IP allowlist. Webhook signatures via HMAC. Test-mode keys that never touch SMTP. Every response carries X-Request-Id and rate-limit headers.

REST + JSONOpenAPI 3.1HMAC webhooks300 req/min defaultIdempotency-KeyTest mode
30-SECOND QUICKSTART
  1. Sign up, then generate a key in your dashboard with scope wallet:read.
  2. Paste it in the auth box below — it persists across reloads.
  3. Hit Try it on any endpoint and watch the response.
curl https://app.boomsauce.com/api/v1/wallet \
  -H "Authorization: Bearer YOUR_KEY"
Base URL
https://app.boomsauce.com/api/v1
All endpoints are prefixed with /api/v1. Versioning is in the path.
Authentication
Authorization: Bearer bs_live_…
Per-key scopes + IP allowlist. Test-mode keys (bs_test_…) never touch SMTP.
Rate limits
300 req/min default
Headers: X-RateLimit-Limit, -Remaining, -Reset. 429s carry Retry-After.
Auth helperStored only in your browser

Error reference

Every 4xx/5xx response carries error, message, request_id, and docs_url. Send the request_id to support and we can find it in one query.