curl --request POST \
  --url https://omnicommerce.sg/api/v1/campaigns/{campaignId}/actions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "expectedRevision": 123
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({expectedRevision: 123})
};

fetch('https://omnicommerce.sg/api/v1/campaigns/{campaignId}/actions', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://omnicommerce.sg/api/v1/campaigns/{campaignId}/actions"

payload = { "expectedRevision": 123 }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "campaign": {
    "id": "<string>",
    "organizationId": "<string>",
    "revision": 0,
    "stage": "draft",
    "approval": {
      "revision": 0,
      "userId": "<string>",
      "approvedAt": "<string>"
    },
    "runId": "<string>",
    "startedAt": "<string>",
    "endedAt": "<string>",
    "createdAt": "<string>",
    "updatedAt": "<string>",
    "plan": {
      "brief": {
        "name": "<string>",
        "ownerId": "<string>",
        "approverId": "<string>",
        "timezone": "<string>",
        "objective": "",
        "brand": "",
        "stores": [],
        "serviceRequest": "",
        "priority": "standard",
        "documentIds": [],
        "reviewDueAt": "2023-11-07T05:31:56Z",
        "sourceCurrency": "<string>",
        "sourceMarketplace": "shopee",
        "sourceCountry": "<string>",
        "cleanupNotes": ""
      },
      "windows": [],
      "offers": [
        {
          "id": "<string>",
          "windowId": "<string>",
          "promotion": {
            "name": "<string>",
            "description": "<string>",
            "kind": "product_discount",
            "salesChannels": [
              "pdp"
            ],
            "discountType": "percentage",
            "discountValue": 1,
            "storeDiscounts": [
              {
                "storeKey": "<string>",
                "discountType": "percentage",
                "discountValue": 1
              }
            ],
            "targetStores": [
              {
                "marketplace": "lazada",
                "country": "<string>",
                "storeId": "<string>"
              }
            ],
            "minSalePrice": 1,
            "maxDiscountAmount": 1,
            "minSpend": 1,
            "voucherCode": "<string>",
            "claimStartsAt": "2023-11-07T05:31:56Z",
            "totalUsageLimit": 4503599627370495,
            "perBuyerLimit": 4503599627370495,
            "mechanicConfig": {
              "voucherType": "shopee_shop",
              "browserAutomation": {
                "aopId": "<string>",
                "variableValues": {},
                "instructions": "<string>"
              },
              "voucherScope": "products",
              "voucherReward": "discount",
              "voucherAudience": "general",
              "repeatPurchaseMinCount": 500,
              "repeatPurchaseLookbackDays": 183,
              "smartVoucher": true,
              "followPrizeExpiryDays": 15,
              "videoDisplayMode": "shopee_video",
              "exclusiveCreatorUsernames": [
                "<string>"
              ],
              "exclusiveStreamerUsernames": [
                "<string>"
              ],
              "voucherDisplayChannels": [
                "all"
              ],
              "bundlePriceType": "discount",
              "bundleTiers": [
                {
                  "minimumQuantity": 1501,
                  "discountValue": 123
                }
              ],
              "thresholdType": "item_quantity",
              "thresholdValue": 123,
              "giftType": "gift",
              "giftQuantity": 123,
              "gifts": [
                {
                  "productId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
                  "totalClaimLimit": 50000,
                  "variantId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
                }
              ],
              "buyQuantity": 123,
              "getQuantity": 123,
              "benefitProductIds": [
                "3c90c3cc-0d44-4b50-8888-8dd25736052a"
              ],
              "benefitType": "free",
              "benefitValue": 1,
              "maxApplicationsPerOrder": 123,
              "bundleMinimumQuantity": 1501,
              "shippingDeliveryOption": "<string>",
              "shippingBudget": 123
            }
          },
          "promotionId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "productIds": [],
          "reviewNotes": "",
          "excludedReason": "",
          "source": {
            "sheet": "<string>",
            "rows": [
              123
            ],
            "headers": [
              "<string>"
            ],
            "values": [
              [
                "<string>"
              ]
            ]
          }
        }
      ]
    },
    "pendingChange": {
      "version": 0,
      "plan": {
        "brief": {
          "name": "<string>",
          "ownerId": "<string>",
          "approverId": "<string>",
          "timezone": "<string>",
          "objective": "",
          "brand": "",
          "stores": [],
          "serviceRequest": "",
          "priority": "standard",
          "documentIds": [],
          "reviewDueAt": "2023-11-07T05:31:56Z",
          "sourceCurrency": "<string>",
          "sourceMarketplace": "shopee",
          "sourceCountry": "<string>",
          "cleanupNotes": ""
        },
        "windows": [],
        "offers": [
          {
            "id": "<string>",
            "windowId": "<string>",
            "promotion": {
              "name": "<string>",
              "description": "<string>",
              "kind": "product_discount",
              "salesChannels": [
                "pdp"
              ],
              "discountType": "percentage",
              "discountValue": 1,
              "storeDiscounts": [
                {
                  "storeKey": "<string>",
                  "discountType": "percentage",
                  "discountValue": 1
                }
              ],
              "targetStores": [
                {
                  "marketplace": "lazada",
                  "country": "<string>",
                  "storeId": "<string>"
                }
              ],
              "minSalePrice": 1,
              "maxDiscountAmount": 1,
              "minSpend": 1,
              "voucherCode": "<string>",
              "claimStartsAt": "2023-11-07T05:31:56Z",
              "totalUsageLimit": 4503599627370495,
              "perBuyerLimit": 4503599627370495,
              "mechanicConfig": {
                "voucherType": "shopee_shop",
                "browserAutomation": {
                  "aopId": "<string>",
                  "variableValues": {},
                  "instructions": "<string>"
                },
                "voucherScope": "products",
                "voucherReward": "discount",
                "voucherAudience": "general",
                "repeatPurchaseMinCount": 500,
                "repeatPurchaseLookbackDays": 183,
                "smartVoucher": true,
                "followPrizeExpiryDays": 15,
                "videoDisplayMode": "shopee_video",
                "exclusiveCreatorUsernames": [
                  "<string>"
                ],
                "exclusiveStreamerUsernames": [
                  "<string>"
                ],
                "voucherDisplayChannels": [
                  "all"
                ],
                "bundlePriceType": "discount",
                "bundleTiers": [
                  {
                    "minimumQuantity": 1501,
                    "discountValue": 123
                  }
                ],
                "thresholdType": "item_quantity",
                "thresholdValue": 123,
                "giftType": "gift",
                "giftQuantity": 123,
                "gifts": [
                  {
                    "productId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
                    "totalClaimLimit": 50000,
                    "variantId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
                  }
                ],
                "buyQuantity": 123,
                "getQuantity": 123,
                "benefitProductIds": [
                  "3c90c3cc-0d44-4b50-8888-8dd25736052a"
                ],
                "benefitType": "free",
                "benefitValue": 1,
                "maxApplicationsPerOrder": 123,
                "bundleMinimumQuantity": 1501,
                "shippingDeliveryOption": "<string>",
                "shippingBudget": 123
              }
            },
            "promotionId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "productIds": [],
            "reviewNotes": "",
            "excludedReason": "",
            "source": {
              "sheet": "<string>",
              "rows": [
                123
              ],
              "headers": [
                "<string>"
              ],
              "values": [
                [
                  "<string>"
                ]
              ]
            }
          }
        ]
      },
      "proposedBy": "<string>",
      "proposedAt": "<string>"
    }
  },
  "executions": [
    {
      "offerId": "<string>",
      "windowId": "<string>",
      "promotionId": "<string>",
      "state": "draft",
      "error": "<string>",
      "evidence": "<unknown>",
      "termsRevision": 0
    }
  ],
  "audit": [
    {
      "id": "<string>",
      "action": "<string>",
      "actorId": "<string>",
      "actorName": "<string>",
      "createdAt": "<string>",
      "details": {},
      "summary": "<string>",
      "items": [
        {
          "kind": "brief",
          "action": "add",
          "id": "<string>",
          "name": "<string>",
          "changes": [
            {
              "field": "<string>",
              "label": "<string>",
              "from": "<string>",
              "to": "<string>"
            }
          ]
        }
      ],
      "hiddenCount": 4503599627370495
    }
  ],
  "readiness": [
    "<string>"
  ],
  "pendingChangeIssues": [
    "<string>"
  ],
  "pendingScheduleCount": 4503599627370495,
  "failedScheduleCount": 4503599627370495,
  "waitingBrowserJobCount": 4503599627370495,
  "scheduling": {
    "queued": 4503599627370495,
    "pending": true
  },
  "scheduleIssues": [
    {
      "windowId": "<string>",
      "phase": "prepare",
      "kind": "overdue"
    }
  ],
  "recovery": [
    {
      "windowId": "<string>",
      "phase": "prepare",
      "state": "<string>",
      "attempt": 0,
      "nextRetryAt": "<string>",
      "error": "<string>"
    }
  ],
  "cleanupFailed": true,
  "progress": {
    "asOf": "<string>",
    "title": "<string>",
    "description": "<string>",
    "total": 4503599627370495,
    "counts": {
      "waiting": 4503599627370495,
      "preparing": 4503599627370495,
      "prepared": 4503599627370495,
      "live": 4503599627370495,
      "ending": 4503599627370495,
      "ended": 4503599627370495,
      "cancelled": 4503599627370495,
      "failed": 4503599627370495
    },
    "issues": [
      {
        "offerId": "<string>",
        "name": "<string>",
        "error": "<string>"
      }
    ],
    "scheduleIssues": [
      {
        "windowId": "<string>",
        "phase": "prepare",
        "kind": "overdue",
        "name": "<string>",
        "message": "<string>"
      }
    ],
    "blockers": [
      "<string>"
    ],
    "nextWindow": {
      "id": "<string>",
      "name": "<string>",
      "preparesAt": "<string>",
      "startsAt": "<string>",
      "endsAt": "<string>"
    }
  }
}