Get feature flag strategies

Example response

{
  "id": "6b5157cb-343a-41e7-bfa3-7b4ec3044840",
  "name": "flexibleRollout",
  "title": "Gradual Rollout 25-Prod",
  "featureName": "myAwesomeFeature",
  "sortOrder": 9999,
  "segments": [
    1,
    2
  ],
  "constraints": [
    {
      "contextName": "appName",
      "operator": "IN",
      "values": [
        "my-app",
        "my-other-app"
      ],
      "value": "my-app"
    }
  ],
  "variants": [
    {
      "name": "blue_group",
      "weightType": "fix",
      "stickiness": "custom.context.field",
      "payload": {
        "type": "json",
        "value": "{\"color\": \"red\"}"
      }
    }
  ]
}