Extend

Extend API

Extend's REST API for product and shipping protection: manage offers, contracts, orders and line items, refunds, claims, service orders, and leads. Header-based date versioning; OAuth2 client-credentials auth via the X-Extend-Access-Token header; idempotent writes via X-Idempotency-Key.

GitHub

Documentation

📖
APIReference
https://docs.extend.com/reference

Other Resources

🔗
Sandbox
https://api-demo.helloextend.com
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/extend/refs/heads/main/apis.yml

API entry from apis.yml

apis.yml Raw ↑ 
name: Extend API
description: 'Extend''s REST API for product and shipping protection: manage offers, contracts, orders
  and line items, refunds, claims, service orders, and leads. Header-based date versioning; OAuth2 client-credentials
  auth via the X-Extend-Access-Token header; idempotent writes via X-Idempotency-Key.'
humanURL: https://docs.extend.com/docs/getting-started-with-extends-api
baseURL: https://api.helloextend.com
tags:
- Product Protection
- Shipping Protection
- Warranty
- Ecommerce
properties:
- type: APIReference
  url: https://docs.extend.com/reference
- type: Sandbox
  url: https://api-demo.helloextend.com