Read a deployment strategy by ID

{
  "id": "12345",
  "name": "Critical deployment strategy",
  "description": "Strategy for critical deployments that checks error rate and rollbacks if needed",
  "nrn": "organization=1:account=2:namespace=3:application=4",
  "dimensions": {
    "environment": "staging"
  },
  "parameters": {
    "type": "object",
    "title": "Deployment strategy parameters",
    "properties": {
      "metrics": {
        "type": "object",
        "description": "Configure metric-based rollback",
        "properties": {
          "enabled": {
            "type": "boolean",
            "default": true
          },
          "rules": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "name": {
                  "type": "string",
                  "examples": [
                    "http.error_rate"
                  ]
                },
                "threshold": {
                  "type": "number"
                },
                "operator": {
                  "type": "string",
                  "enum": [
                    "greater_than",
                    "less_than",
                    "equals"
                  ]
                }
              },
              "required": [
                "name",
                "threshold",
                "operator"
              ]
            },
            "default": [
              {
                "name": "http.error_rate",
                "threshold": 0.5,
                "operator": "less_than"
              }
            ]
          }
        },
        "required": [
          "enabled"
        ]
      },
      "traffic": {
        "type": "object",
        "description": "Configure traffic switching",
        "properties": {
          "enable_auto_switch": {
            "type": "boolean",
            "default": false
          },
          "interval": {
            "type": "integer",
            "default": 10
          },
          "step": {
            "oneOf": [
              {
                "const": 0.1,
                "title": "10%"
              },
              {
                "const": 0.5,
                "title": "50%"
              },
              {
                "const": 1,
                "title": "100%"
              }
            ],
            "default": 0.1
          }
        },
        "required": [
          "enable_auto_switch",
          "interval",
          "step"
        ]
      }
    },
    "required": [
      "metrics",
      "traffic"
    ]
  },
  "scope_type_ids": [
    "12345",
    "67890"
  ],
  "created_by": "123",
  "updated_by": "456",
  "created_at": "2023-10-01T12:34:56Z",
  "updated_at": "2023-10-01T12:34:56Z"
}