Rassmi Developer Platform

Welcome to the official developer documentation for the Rassmi.

Overview

The Rassmi Developer API enables store owners, engineers, and platform integrators to connect custom storefronts, ERP systems, and landing pages to Rassmi's human agent confirmation network. Programmatically manage Cash-on-Delivery (COD) orders, synchronize inventory, push raw leads, and receive real-time webhook updates.

What You Can Build

COD Order Sync

Push new Cash-on-Delivery orders directly into Rassmi's calling queue. Professional phone agents confirm customer addresses and delivery availability in real-time.

Inventory Management

Keep stock levels perfectly synchronized across multiple storefronts with bulk stock update APIs and instant inventory.updated webhooks.

Lead Generation Pipeline

Connect custom landing pages, Google Forms, or marketing funnels to dispatch leads directly to active phone sales agents for rapid conversion.

Real-Time Webhook Engine

Subscribe to HMAC SHA-256 signed events (order.confirmed, order.cancelled) to trigger custom fulfillment workflows instantly.

Release Notes & Changelog

v1.0.0 August 2026

Inital REST API Release

  • Launched public REST API endpoints under /api/v1/ for Orders, Inventory, Leads, and Webhooks.
  • Implemented Bearer token authentication and per-minute rate limiting (60 req/min).
  • Added secure Outgoing Webhook Dispatch Engine.
  • Automated 3-tier exponential retry policy for failed webhook deliveries.
  • Interactive Documentation Portal.