Note: IntegrationsBase is compatible with WooCommerce version 2.6+ (i.e. API version v1-v3).
WordPress permalinks must be enabled at: Settings > Permalinks.
Enable REST API
To enable the REST API within WooCommerce, go to WooCommerce > Settings > Advanced > Legacy API and tick the Enable REST API checkbox.
Note: REST API was found at WooCommerce > Settings > API prior to WooCommerce 3.4.
Generate API keys
The WooCommerce REST API works on a key system to control access. These keys are linked to WordPress users on your website.
To create or manage keys for a specific WordPress user:
1. Go to: WooCommerce > Settings > Advanced > REST API.
Note: Keys/Apps was found at WooCommerce > Settings > API > Key/Apps prior to WooCommerce 3.4.
2. Select Add Key. You are taken to the Key Details screen.
3. Add a Description.
4. Select the User you would like to generate a key for in the dropdown.
5. Select a level of access for this API key — Read access, Write access or Read/Write
6. Select Generate API Key, and WooCommerce creates API keys for that user.
Now that keys have been generated, you should see Consumer Key and Consumer Secret keys, a QRCode, and a Revoke API Key button.
The Consumer Key and Consumer Secret may be entered in the application using the WooCommerce API, and the app should also request your URL.