Overview

API Connection Guides

API Connection Guides help you prepare the exact platform credentials or authorization required by the setup shown for the selected migration path.

Follow the guide for the specific platform and enter only the values requested by the Next-Cart interface.

Platform interfaces can change

Platform menu labels and credential screens may change. Follow the current labels in the platform account. Contact Next-Cart support if the current platform screen does not match the documented path or if the requested credential type is unclear.

How to use these guides

1. Open the migration setup in Next-Cart.
2. Identify which platform requires API setup.
3. Open the matching platform guide below.
4. Create or locate the required credentials.
5. Enter the values in Next-Cart.
6. Test the connection.
7. Keep the credentials secure and revoke temporary access after migration work is complete.

Platform guides

Platform	Guide
3dCart / Shift4Shop	Set up 3dCart / Shift4Shop API access
AmeriCommerce	Set up AmeriCommerce API access
BigCommerce	Set up BigCommerce API access
Bluepark	Set up Bluepark API access
Clover	Set up Clover API access
CommerceHQ	Set up CommerceHQ API access
CoreCommerce	Set up CoreCommerce API access
Ecwid	Set up Ecwid API access
eBay	Authorize eBay access
ePages	Set up ePages API access
Etsy	Set up Etsy API access
Helcim	Set up Helcim API access
Jumpseller	Set up Jumpseller API access
LemonStand	Set up LemonStand API access
Lightspeed	Set up Lightspeed API access
LogiCommerce	Set up LogiCommerce API access
Maropost / Neto	Set up Maropost / Neto API access
Miva Merchant	Set up Miva Merchant API access
PinnacleCart	Set up PinnacleCart API access
Plentymarkets / PlentyONE	Set up Plentymarkets / PlentyONE API access
Printify	Set up Printify API access
Quickbutik	Set up Quickbutik API access
Salesforce	Set up Salesforce API access
ShopBase	Set up ShopBase API access
Shopify	Set up Shopify API access
ShopWired	Set up ShopWired API access
Square	Authorize Square access
Squarespace	Set up Squarespace API access
Storeden	Set up Storeden API access
Upgates	Set up Upgates API access
VTEX	Set up VTEX API access
Wix	Set up Wix API access

Expected result

You should have the exact URL, token, key, secret, client identifier, or authorization state requested by Next-Cart for the selected platform.

Next step

Enter the prepared values in Next-Cart and Verify Platform Connections.