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Coupang Store Management

Connect your Coupang Wing seller account to Odoo through the Coupang Wing Open API v2. This module uses HMAC-SHA256 CEA (Coupang Enterprise Authentication) signatures to sign every request, providing secure access to manage products, orders, and inventory on South Korea's largest e-commerce platform. The Authorization header follows the format CEA algorithm=HmacSHA256, access-key=..., signed-date=..., signature=....

Compatibility: Odoo 17 / 18 / 19 Price: $249 (one-time) License: Up to 3 domain activations

Key Features​

  • Coupang Wing Open API v2 with HMAC-SHA256 CEA signing
  • Bidirectional product synchronization
  • Automatic order import and fulfillment tracking
  • Real-time inventory synchronization
  • Rocket delivery integration
  • Category mapping with Coupang taxonomy
  • Product option (variant) management
  • Vendor item management
  • Shipping and logistics tracking
  • Return and exchange processing
  • Promotion and deal management
  • Performance analytics

Prerequisites​

  • Odoo 17, 18, or 19 (Community or Enterprise edition)
  • An active ECOSIRE license for this module
  • A Coupang Wing seller account (wing.coupang.com)
  • Coupang Open API Access Key and Secret Key

Installation​

  1. Download the module ZIP from your ECOSIRE Dashboard
  2. Extract to your Odoo addons directory: 
    unzip ecosire-coupang-*.zip -d /opt/odoo/addons/
  3. Restart the Odoo service: 
    sudo systemctl restart odoo
  4. Navigate to Apps, click Update Apps List
  5. Search for the module and click Install
  6. Enter your ECOSIRE license key when prompted

Configuration​

Step 1: Obtain Coupang API Credentials​

  1. Log in to Coupang Wing
  2. Navigate to Developer Center > API Management
  3. Create a new API application
  4. Note your Access Key and Secret Key
  5. Note your Vendor ID from account settings

Step 2: Connect in Odoo​

  1. Navigate to Coupang Store Management > Configuration
  2. Create a new configuration and enter:
    • Access Key (access_key) -- Coupang API access key
    • Secret Key (secret_key) -- Coupang API secret key
    • Vendor ID (vendor_id) -- your Coupang vendor identifier
  3. Click Test Connection to verify API access
  4. Configure your default warehouse and company mapping

Step 3: Configure Sync Settings​

Product Sync​

  • Choose sync direction: Coupang-to-Odoo, Odoo-to-Coupang, or bidirectional
  • Set sync interval: scheduled (every 5, 15, or 60 minutes)
  • Configure product field mapping and category mapping

Inventory Sync​

  • Map Odoo warehouses to Coupang fulfillment centers
  • Set buffer stock quantities if needed
  • Enable real-time stock updates on changes

Order Sync​

  • Enable automatic order import
  • Map Coupang payment methods to Odoo payment journals
  • Configure fulfillment sync to push tracking numbers

Initial Sync​

  1. Go to Coupang Store Management > Operations > Initial Import
  2. Select data types to import (Products, Customers, Orders)
  3. Set date range for historical orders
  4. Click Start Import and monitor progress in the sync log

API Details​

FieldValue
Auth methodHMAC-SHA256 CEA (Coupang Enterprise Authentication)
Base URLhttps://api-gateway.coupang.com
API prefix/v2/providers/openapi/apis/api
Signature formatCEA algorithm=HmacSHA256, access-key=..., signed-date=..., signature=...
Signature message{datetime}{method}{path}?{canonical_query}
Key config fieldsaccess_key, secret_key, vendor_id

Dashboard​

The built-in OWL 2 dashboard provides real-time visibility into your integration:

  • 6 KPI cards -- Revenue, Orders, Customers, Products, Avg Order Value, and Sync Health -- each with period-over-period delta indicators
  • Sales Trend chart (Chart.js line chart) with interactive date filtering
  • Order Status breakdown (doughnut chart) showing distribution across statuses
  • Period filters -- Today, 7 days, 30 days, 90 days, Year, or Custom date range
  • Activity feed showing recent sync log entries with type indicators
  • Quick action buttons for Products, Orders, Customers, Queue, Logs, and Settings
  • Status footer with Queue Jobs, Errors, Out of Stock, and Sync Rate
  • Auto-refresh every 60 seconds with dark mode support

Troubleshooting​

IssueSolution
Connection failedVerify API credentials; check network connectivity
Sync not runningCheck Odoo scheduled actions (cron jobs) are enabled
Duplicate productsReview product mapping; ensure SKU matching is configured
Orders not importingVerify order status filters and date range settings
Signature mismatchVerify Access Key and Secret Key; check server clock sync (UTC)
Vendor ID not foundConfirm your vendor ID in Coupang Wing account settings
Rocket delivery errorsEnsure warehouse mapping matches Coupang fulfillment centers
License not activeVerify your ECOSIRE license key at Settings > ECOSIRE License

Support​

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