Steps you need to take in BigCommerce:
1.Login to your BigCommerce admin panel.
2.Go to Settings. Then scroll down to the bottom and select API Accounts.
3.Click Create API Account button.
4. In the Token type field, choose V2/V3 API Token. Use Ad-Lister in the Name field.
5. Under OAuth Scopes, set the permission to Modify for the API resources:
- Products
- Channel Listings
- and Read-only for the rest.
6. Click on Save button. If it’s successful, a .txt file containing the API credentials will download to your computer and a pop-up containing the same credentials will be displayed, if not, please copy these credentials into a text file for safe keeping.
Steps you need to take in Ad-Lister:
1. Copy the Store Hash from the website admin panel link.
2. Copy the ID and Access Token that you got when creating the API account into the Client ID and Token fields in Ad-Lister
4. Once done, click Save on the bottom of the page