How to add Spread API into my DoNet project?

  1. In Microsoft Visual Studio, open your project,
    • In the Solution Explorer, right click the project name . Or
    • On the Menu bar, click Project.

And choose Add Web Reference


  1. Add Web Reference dialog box appears.
    Login your Spread Account -> My Account -> API -> API Url to get your API url  
    In URL, insert API Url , Such as, and then click Go.

  1. Spread Web Service is found.
    In "Web reference name", insert a name as the Namespace (For example: Spread API) and click "Add Reference".