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REST API Overview

Q: What exactly does OONH automate?

OONH automates the steps your team has to remember — lead follow-ups, invoice reminders, approval routing, task creation, escalations, and notifications across WhatsApp, email, and SMS. If it happens on a schedule or triggered by an event, OONH handles it.

Q: What kind of businesses use OONH?

Any B2B business that runs on leads, invoices, tasks, and approvals — digital agencies, consulting firms, clinics, law offices, SaaS startups, manufacturing, real estate, education institutes, and more.

Q: How long does it take to set up?

Most teams run their first automation within 30 minutes. We provide templates for common workflows — lead follow-up, invoice reminders, and approval routing — so you don't start from scratch. Full production setup typically takes 1–2 days.

Q: Do I need technical knowledge?

No coding required. OONH is built for operations and business teams. You configure workflows through a visual interface — set triggers, conditions, and actions using plain language.

Updated Jul 27, 2026 1 min read 222 views

Authentication

All API requests require an X-Internal-Key header with your API key. Generate keys under Settings → API → Keys. Each key can be scoped to specific modules.

Base URL

All endpoints use: https://your-domain.com/api/v1/

Common Endpoints

GET /api/v1/leads — List leads with filters
POST /api/v1/leads — Create a new lead
GET /api/v1/tasks — List tasks
POST /api/v1/invoices — Create invoice
GET /api/v1/autopilot/runs — List automation runs

Webhooks

Configure outbound webhooks under Settings → API → Webhooks. OONH sends POST requests to your URL when events occur: lead.created, invoice.paid, task.completed, sla.breached.

Rate Limits

API requests are limited to 100/minute per API key. Webhook deliveries retry 3 times with exponential backoff.

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