3PL Warehouse Manager

Completing the API Integration Survey

0.9 min read

| September 11, 2025

This article reviews all the information you need to successfully fill out our API Integration Survey, which we require you to complete before we can move forward with setting up an API connection.

General Information Required

You will always need the following information for any API connection:

  1. Customer ID (numeric value found in the grid under Customers > Manage Customers in 3PL Warehouse Manager)
  2. TPL # (found on your 3PL Central invoice)

If requiring a set of REST credentials for an external API connection, you will also need the following:

  1. Developer name and contact information
  2. Platform (which site you are building a connection to)
  3. User ID (found in 3PL Warehouse Manager)

Specific Information Required for Pre-Wired Connections

If you are requesting a pre-wired connection, requirements differ depending on the shopping cart. Everything you need from your customer is listed for each specific connection below.

Each of the connection names also contain direct links that provide further guidance on how to obtain the required information.

Shopify

  • API Key
  • API Password
  • Example URL
  • Location ID (only necessary if your customer is using multiple locations—see Shopify's help article on Locations to learn more)

Amazon Seller Central

  • Merchant/Seller ID
  • Marketplace ID (each marketplace is considered a separate connection)
  • MWS Auth Token

WooCommerce

  • Consumer Key
  • Consumer Secret
  • Store URL

ShipStation

  • Consumer Key
  • Consumer Secret

eBay

  • Username
  • Password

Volusion

  • Store URL
  • Username
  • Password

Brightpearl

  • Account ID
  • Data Center Code
  • Order Reference Prefix
  • Email Address
  • Password
  • Orders by Warehouse

Magento 2.x

  • Store URL
  • Store Name
  • Store ID
  • API Key
  • Secret
  • Token
  • Token Secret
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