You need to create a qTest connection, please see Connections for more information.
qTest example
{
"System": "qTest",
"Name": "<Name of qTest Server>",
"Server": "https:<server name>.atlassian.net/",
"Service Account": "<emailtesting@domain.com>",
"Service Password": "<encrypted password>",
"Browser": "https://<server name>/p/{Project ID}/portal/project#key={Key}",
"API": "https://<server name>/api/v3/projects/{Project ID}/{Item Type}s/{Entity ID}" },
"qTest Name": "<server Name>" }
qTest Name field is specific to qTest connections only