# Revup API

Revup is software for building, publishing, and measuring branded forms, sweepstakes, giveaways, contests, instant-win experiences, quizzes, surveys, referrals, coupons, and purchase promotions while collecting first-party data.

- Canonical HTML: https://revup.com/integrations/api/
- Full HTML page: [Open the canonical page](https://revup.com/integrations/api/)
- Last reviewed: 2026-06-26


## Authentication and key scope

Send an account API key in the x-api-key request header. Keys are account-scoped and may be restricted to selected promotions.

## Documented operations

- Read account and promotion information
- Read participants and import one participant or a batch of up to 50
- Add idempotent participant bonus entries
- Read winners
- Read contacts


## Rate-limit categories

- Read: 120 requests per minute by default
- Write: 200 requests per minute by default
- Heavy read: 60 requests per minute by default


For request and response schemas, use the [official API documentation](https://revup.com/docs/api).