Navigate in your Magento 2 admin to ‘System’ – ‘Integration’:
Then click ‘Add new integration’:
Add the required fields ‘Name’ and your password. In name you can add a name of your choise to recognize it’s the API integration with Pricewatch:
Then click API on the left and select the Products section there or click All in the dropdown:
Click Save. It will show like this:
Click Activate in the row you have just created. Click Allow
Then 4 codes show up. You only need to copy the Access Token code.
Now you have setup the Magento part.
Then paste the code in Pricewatch Magento 2 configuration:
When saving the configuration in Pricewatch, your products will be added within minutes. This process can take a while, depending on the amount of products.