curl --request PATCH \
  --url https://api.kameleoon.com/feature-flags/{siteCode}/{featureKey}/{environmentKey} \
  --header 'Content-Type: application/json' \
  --data '
{
  "featureKey": "<string>",
  "integrations": {
    "deliveryRules": "<array>",
    "experimentRules": "<array>"
  },
  "name": "<string>",
  "rolloutRules": [
    {
      "type": "PROGRESSIVE_DELIVERY",
      "exposition": 50,
      "id": 123,
      "name": "<string>",
      "orderIndex": 123,
      "reallocation": true,
      "rollbackConditions": [
        {
          "comparisonOperator": "GREATER_THAN",
          "criteria": "UPLIFT",
          "goalId": 123,
          "matchValue": 50.00005,
          "target": "RULE",
          "visitors": 2,
          "id": 123,
          "recipients": [
            "jsmith@example.com"
          ]
        }
      ],
      "segmentId": 123,
      "state": "ACTIVE",
      "controlVariationKey": "<string>",
      "multiArmedBandit": true,
      "trafficAllocationMethod": "CONTEXTUAL_BANDIT, MANUAL, MULTI_ARMED_BANDIT",
      "trafficAllocations": [
        {
          "exposition": 123,
          "variationId": 123,
          "variationKey": "<string>"
        }
      ]
    }
  ],
  "secondaryGoalIds": [
    123
  ],
  "tags": [
    "<string>"
  ],
  "variables": [
    {
      "key": "<string>",
      "type": "BOOLEAN",
      "value": "<string>"
    }
  ],
  "variations": [
    {
      "key": "<string>",
      "name": "<string>",
      "variables": [
        {
          "key": "<string>",
          "value": "<string>"
        }
      ]
    }
  ],
  "attributionWindow": 123,
  "bucketingKey": {
    "bucketingKeyType": "VISITOR_CODE",
    "customDataId": 123
  },
  "defaultVariationKey": "<string>",
  "description": "<string>",
  "featureEnabled": true,
  "isArchived": true,
  "primaryGoalId": 123
}
'

{
  "featureKey": "<string>",
  "id": 123,
  "name": "<string>",
  "siteCode": "<string>",
  "archived": true,
  "attributionWindow": 123,
  "bucketingKey": {
    "bucketingKeyType": "VISITOR_CODE",
    "customDataId": 123
  },
  "createdById": 123,
  "dateContentModified": "2023-11-07T05:31:56Z",
  "dateCreated": "2023-11-07T05:31:56Z",
  "dateModified": "2023-11-07T05:31:56Z",
  "description": "<string>",
  "environmentConfigurations": [
    {
      "dateModified": "2023-11-07T05:31:56Z",
      "defaultVariationKey": "<string>",
      "environmentKey": "<string>",
      "featureEnabled": true,
      "integrations": {
        "deliveryRules": "<array>",
        "experimentRules": "<array>"
      },
      "rolloutRules": [
        {
          "type": "TARGETED_DELIVERY",
          "experimentId": 123,
          "id": 123,
          "name": "<string>",
          "release": {
            "releaseFrom": "2025-06-01T00:00:00Z",
            "releaseTo": "2025-06-01T23:59:00Z",
            "timeZone": "Europe/Paris"
          },
          "rollbackConditions": [
            {
              "comparisonOperator": "GREATER_THAN",
              "criteria": "UPLIFT",
              "goalId": 123,
              "id": 123,
              "matchValue": 50,
              "recipients": [
                "<string>"
              ],
              "target": "RULE",
              "visitors": 1000
            }
          ],
          "segmentId": 123,
          "status": "ACTIVE",
          "trafficAllocations": [
            {
              "exposition": 123,
              "variationId": 123,
              "variationKey": "<string>"
            }
          ],
          "controlVariationKey": "<string>",
          "exposition": 50,
          "multiArmedBandit": true,
          "trafficAllocationMethod": "CONTEXTUAL_BANDIT"
        }
      ]
    }
  ],
  "health": "PERMANENT",
  "primaryGoalId": 123,
  "secondaryGoalIds": [
    123
  ],
  "tags": [
    "<string>"
  ],
  "teamId": 123,
  "variables": [
    {
      "key": "<string>",
      "type": "BOOLEAN",
      "value": "<string>"
    }
  ],
  "variations": [
    {
      "key": "<string>",
      "name": "<string>",
      "variables": [
        {
          "key": "<string>",
          "type": "BOOLEAN",
          "value": "<string>"
        }
      ]
    }
  ]
}