3DCart / Shift4Shop API Connection
Authorize the Next-Cart migration app in Shift4Shop and enter the Store URL required by Next-Cart.
3DCart / Shift4Shop API Connection
Section titled “3DCart / Shift4Shop API Connection”Authorize the Next-Cart Migration App in the Online Store Manager for the 3DCart or Shift4Shop store used in the migration. The Next-Cart connection screen requires Store URL; authorization is completed inside the store before entering that URL.
Get the connection details
Section titled “Get the connection details”-
Sign in to the Online Store Manager.
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Open Modules, enter
rest apiin the search bar, and click Settings for the REST API module. This opens REST API Apps.
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Click Add in the upper-right corner. In Public Key, enter the Next-Cart key exactly:
4f775f377cecc8dafcd7473ae30ad9a3 -
Click Save. The Next-Cart Migration App authorization pop-up opens.
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Select the checkbox acknowledging the warning, then click Authorize. If the button is outside the visible area on a low-resolution screen, zoom out to reach it.
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Confirm that Next-Cart Migration App is listed in REST API Apps.
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Go to Settings > General > Store Settings and click Manage Domain & Store Url. Copy the Primary Domain or Custom Domain used for the store. If a domain has been transferred to the store, use that domain.
Enter the values in Next-Cart
Section titled “Enter the values in Next-Cart”| Next-Cart field | Value to enter |
|---|---|
| Store URL | The Primary Domain or Custom Domain for the store from Manage Domain & Store Url. |
Verify this connection
Section titled “Verify this connection”Use Test Platform Connections for optional access verification. A successful test shows Connected. If the platform remains Not connected, use the shared recovery checks before continuing.