To generate your Squarespace API Credentials . Log on to your Squarespace account and follow the directions below

To create a new key:

  1. In the Home Menu, click Settings, then click Advanced.
  2. Click Developer API Keys.
  3. Click Generate Key.
  4. Enter a Key Name.
  5. Under Permissions, check OrdersInventory, and Transactions.
  6. Select the permissions for the API key.
  7. Click Next.
  8. Copy your unique API key.

Your unique API key is a randomized string of characters which permits authenticated access to your Squarespace account.