oToK Developer Documentation
Developer resources for integrating with oToK — a multichannel marketing communication platform (WhatsApp, email, web). The REST API lets you sync contacts, run WhatsApp campaigns, send template messages and transactional email, manage deals and payments, and drive bookings from your own systems.
- Base URL:
https://app.otok.io/api/v1/ - Auth: workspace API keys (
otok_live_…), created in Settings → Developers - Requires a plan with API access (Growth or higher)
API Reference
Browsable reference rendered from the OpenAPI 3.1 spec (Redoc).
Getting Started
API keys, authentication, errors, rate limits, pagination & filtering.
openapi.yaml
Download the machine-readable OpenAPI 3.1 description.