Making WAN interfaces for Prisma SD-WAN sites with API calls

[T.Colvin]

I keep getting an error attempting this.  I am using the Api from the pan.dev site the API call is :

https://api.hood.cloudgenix.com/v2.7/api/tenants/xxxxxxx/sites/xxxxxxxx/waninterfaces I enter the info I think I need to create the circuit ID on the site. I get this error  error":[{"code":"INVALID_JSON_INPUT","message":"\"Input JSON does not have all required attributes.\""}]}  Has anyone used this API call before with success?