Learn more about SOAP
Log in to the admin section of your Magento account.
Go to the Role Section of the SOAP API (System -> Web Services -> SOAP/XML - Roles).
Add a role name (We recommend a name like TradeGecko).
Provide this role access to all of Magento so TradeGecko can manage your inventory. Save the role.
Go to the User Section of the SOAP API(System -> Web Services -> SOAP/XML - Users).
The user name and API Key are what we will be using to connect to TradeGecko.
Please ensure you use a secure password for the API key. (Your API Key is like a password, make one up and remember it.)
Select the role you just made (should be TradeGecko). Save the user.
If the role isn't here, please return to Step 2.
Fill in your Magento Store URL - please include http or https.
Add the Username and API Key from the previous step.