1. On your Shopify admin panel, select Apps and Sales Channels.
2. Click on Develop Apps.
3. Click Create an App.
4. Name your app "Lateshipment" and then click Create App.
5. Select Configure Admin API Scopes.
6. Grant permission for the following scopes:

• read_orders
• read_products
• read_marketplace_orders
• read_assigned_fulfillment_orders
• read_merchant_managed_fulfillment_orders
• read_third_party_fulfillment_orders
• read_marketplace_fulfillment_orders

If you wish to update fulfillment statuses back to Shopify, please grant permissions for the following scopes:

• write_orders
• write_marketplace_orders
• write_assigned_fulfillment_orders
• write_merchant_managed_fulfillment_orders
• write_third_party_fulfillment_orders
• Write_marketplace_fulfillment_orders

7. Save your changes.
8. Go to the API Credentials tab.
9. Install the app, then copy the API Access token, API Key, API Secret key credentials, and your Shopify store URL.
10. Paste these credentials into your LateShipment account.