SSIS ODATA Source

Hi,

I am working on accessing an API through SSIS OData source

https://www.microsoft.com/en-nz/download/details.aspx?id=42280

I am getting an error while connecting and the error is

Test connection failed -> The remote server returned an error: (407) Proxy Authentication Required.

I know the API needs some proxy credentials or if I do in c# I can specify the proxy credential or use default but not in this adaptor.

Any help