myservice.json

gistfile1.txt

{
  "EndpointSpec": {
    "Ports": [
      {
        "Protocol": "tcp",
        "PublishedPort": 8080,
        "TargetPort": 80
      }
    ]
  },

"Name": "demo",
"TaskTemplate": {
"ContainerSpec": {
  "Image": "nginx:latest",
   "Secrets": [
        {
          "File": {
            "GID": "33",
            "Mode": 384,
            "Name": "test_secret",
            "UID": "33"
          },
          "SecretID": "54jjrkdeau2p0imm9zov6fw7r",
          "SecretName": "test_secret"
        }
      ]
       }
    }
}