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Advanced REST API for OpenCart + openapi.json, Postman collection, environment

Advanced REST API for OpenCart + openapi.json, Postman collection, environment

942 ₴
New

Advanced REST API for OpenCart + openapi.json, Postman collection, environment

Advanced REST API for OpenCart - a full-fledged HMAC-protected API for products, categories, orders, customers, attributes, options, reviews, coupons, SEO URLs, webhooks, and images. Support for scopes, rate limit, OpenAPI, and Postman.

bogdan281989 No reviews yet 0 sales 2 in wishlist
Advanced REST API for OpenCart + openapi.json, Postman collection, environment
Click to zoom
OPENCARTCODE LLC — official OpenCart partner
Pay by card online or by bank transfer
Clean code: every extension is moderated
Ask the extension developer via support tickets
License for 1 domain 365 days support

Enter domain without www, http, https (e.g. example.com)

Admin panel access:
Login: demo
Password: demo

Description

Advanced REST API for OpenCart - a powerful module for integrating an online store with external systems through a secure REST API.

The module provides full access to key OpenCart entities: products, categories, orders, order statuses, returns (RMA), manufacturers, attributes and attribute groups, options, customers, information pages, reviews, coupons, SEO URLs, stores and localization.

 

Key advantages

  • HMAC-SHA256 authentication with timestamp and replay-attack protection
  • Flexible access rights (scopes) for each API key: read, create, update, delete
  • Rate limiting and IP-whitelist
  • Method override support for hosting that blocks PUT and DELETE
  • Bulk stock and price updates (bulk_stock) - ideal for ERP and accounting systems
  • Webhooks for events: product creation/update, order status change, new customer, etc.
  • Image uploads via multipart
  • Complete OpenAPI specification and ready Postman collection with automatic signing

Functionality by resources

  • Products: CRUD, full-read, specials, discounts, images, attributes, options, related, bulk-updates
  • Categories, manufacturers, attributes, options: full CRUD with multilingual support
  • Orders: creation, reading, contact updates, status history addition
  • Customers: CRUD with addresses, groups and passwords (compatible with OpenCart)
  • Reviews, coupons, SEO URLs, returns: full management
  • Localization: languages, currencies, countries, zones, taxes, weight/length classes
  • Service: ping, OpenAPI spec

The module works with OpenCart 3.x / ocStore, supports multi-store and multilingual functionality. Easily integrates with ERP, CRM, marketplaces, mobile applications and automation.

Installation through admin panel, convenient API key and license management. The ideal solution for those who need a reliable, secure and extensible REST API for OpenCart.

Specifications

OpenCart Version
3.0.0 3.0.1 3.0.2 3.0.3 3.0.4 3.0.5
Module Localization
Ukrainian, English, Russian
Support Language
Ukrainian, English, Russian
Activation Method
License key
Ioncube Loader
Yes (required)
Developer Server Connection
Yes
If Developer Server Unavailable
Extension works
PHP Version
7.3 7.4 8.0 8.1 8.2 8.3 8.4 8.5
Compatible with Templates
Всі

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Changelog

v1.0.2 Latest 30 September 2026
  • - fixed header processing on different server types
  • - minor improvements
v1.0.1 23 September 2026
  • - security and reliability fixes for API operation
v1.0.0 18 September 2026
  • - Starter version

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