For API integration First, we have to be recognized by Shopify, so we can send our data. For that, please get an API Key & Password by adding a private app to your store (See instructions). 

 We also need to enter the Shop's ID/Name at the field . The Shop's Name can be obtained from the shop's page url - 'shop-name.myshopify.com.

 Your Shop ID is the string that is between the .myshopify.com and the https://, meaning that if your myshopify url is https://awesome-jetpacks.myshopify.com, then your Shop ID is: awesome-jetpacks 

Step 1. Go to Create Private App page

In your Shopify admin: Click on Apps (in the sidebar) -> Manage private apps (bottom of page) -> Create a new private app (blue button in the top right)

Step 2. Fill the form

Private app name:Give the app a name you will recognize, something like ‘WooCommerce Importer’ is better than ‘My New App’ since you will be able to recognize what it does in the future.

Contact email:Type your real email.

Make sure all permissions are set according to the below details

The Exporter needs credentials to create orders, customers and products, create inventory (assign stock numbers) and read your locations (to be able to assign stock numbers to locations).

1. Customer details and customer groups :Read and Write

2. Inventory:Read and Write

3. Locations:Read access

4. Orders, transactions and fulfillments:Read and Write

5. Products, variants and collections:Read and Write

6. Store content like articles, blogs, comments, pages, and redirects:Read and Write

The rest of the Permissions can be set as ‘No Access’. The Exporter will not use any of this.

Step 4. Untick ‘Allow this app to access your storefront data using the Storefront API’ and click ‘Save’.

Step 5. App Created! Copy and Paste the ‘API key’ and ‘Password’ in the form above.