Hi ,
I am using DNAC (Version 2.3.3.0-70395) and I am facing issue while using REST APIs for getting virtual network from SDA Fabric and adding virtual network in SDA Fabric. The response for "Get VN from SDA Fabric" REST API (GET - /business/sda/virtual-network) is in HTML(the expected response should be in JSON).
When I tried to add Virtual Network to the Fabric site using the API "Add virtual network (VN) in SDA Fabric" REST API (POST - /business/sda/virtual-network), I got the response in HTML and the response status code as 404 even though the Virtual network exist.
Please find the API response snippet.
Post - Add virtual network (VN) in SDA Fabric
![Add VN API response.PNG Add VN API response.PNG](https://community.cisco.com/t5/image/serverpage/image-id/152697i4AE8824C732DACD1/image-size/large?v=v2&px=999)
GET - Get VN from SDA Fabric
![Get VN API response.PNG Get VN API response.PNG](https://community.cisco.com/t5/image/serverpage/image-id/152698i111E745E5BC87EFE/image-size/large?v=v2&px=999)
Thanks!