SoapUI is a tool to execute and test API calls, but is also a good start when you're not familiar with API. We strongly advice to first read the Getting started API article, before starting your first API call.
Below I will show you how to make you're first API call.
Get SoapUI from the website: http://www.soapui.org/ and install this application.
Further you need a user account in Nmbrs with a token, how to get a tolken see: How to get an API token
In the example below we will demonstrate a company call to get all the companies from one debtor. The call used for this is: List_GetAll
Fetch the WSDL from the Nmbrs API
When you click on Service Description yo get the WSDL, this is the URL from the link: https://api.nmbrs.nl/soap/v2.1/CompanyService.asmx?WSDL
Now we have the information to make our first API call
- email from Nmbrs user: email@example.com
- token from Nmbrs: c4b63bdec579468aa015e6647bbffb7d
- WSDL: https://api.nmbrs.nl/soap/v2.1/CompanyService.asmx?WSDL
- Go go to and open "New SOAP Project".
- Fill in the WSDL url in "Initial WSDL".
- click on OK.
Execute your first API call (CompanyService)
All the available company services will be loaded.
Next go to the List GetAll and double click or press enter on "Request 1"
This Request 1 will be loaded in an new screen as shown below:
Replace the question marks with you username (email) and Token.
If this data is filed in, press the green "play button" just below "Request 1" as shown below:
After executing this call, the next screen you will see the requested data from this call.