Shopify App for OneTrack

Modified on: Fri, 23 Jan, 2026 at 8:42 AM


Looking to create a private app inside Shopify for OneTrack? Follow this step-by-step guide to set up and integrate your custom app with LateShipment.com.

1. Access the Shopify Developer Dashboard

  1. Log in to your Shopify account.

  2. In the top-right corner, click your Profile menu.

  3. Select Dev Dashboard.

  4. Click Create App, enter an App Name, and click Create.

2. Copy Client ID and Client Secret

  1. Navigate to the Settings section of the app.

  2. Copy the Client ID and Client Secret.

  3. Keep these values handy — you will need them in the next steps.

3. Create a New App Version

  1. Go to the Home menu.

  2. Click on New Version.

4. Configure App URLs

Fill in the following fields:

App URL
https://app.lateshipment.com/oauth/shopifydev/index.php?client_id={client_id}&secret={secret}


    • Remove the curly brackets {}.

    • Replace client_id and secret with the values copied earlier.

Disable Embed app in Shopify admin.

Redirect URL
https://app.lateshipment.com/oauth/shopifydev/authorize.php/{client_id}/{secret}

  • Remove the curly brackets {}.

  • Replace client_id and secret with your actual credentials.

5. Add Required App Scopes

  1. Scroll down and click Select Scopes.

  2. Assign Required Permissions:

    1. Grant read access for products.

    2. Grant read and write access for:

      1. Orders

      2. Assigned fulfillment orders

      3. Merchant-managed fulfillment orders

      4. Third-party fulfillment orders

 Permissions Reference Table: Here’s a list of required permissions to configure:
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  

write_orders  

write_marketplace_orders  

write_assigned_fulfillment_orders  

write_merchant_managed_fulfillment_orders  

write_third_party_fulfillment_orders  

write_marketplace_fulfillment_orders  

  1. Click Done once all scopes are added.

6. Release the App Version

  1. Click the Release button.

  2. Enter a Version Name.

  1. Click Release to publish the version.

7. Install the App

  1. Return to the Home page.

  2. Click Install App.

  3. Select your Shopify Store.

  4. Click Install.

8. Complete LateShipment Login

  1. You will be redirected to LateShipment.com.

  2. Enter your LateShipment account email and password.

  3. Click Continue to complete the installation.

Congratulations!

You’ve successfully built your LateShipment.com OneTrack inside Shopify. Your private app is now ready to streamline order tracking, enhance fulfillment, and optimize your shipping experience.

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