curl --request POST \
  --url https://omnicommerce.sg/api/v1/orders/picking-list \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "orderIds": [
    "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  ]
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({orderIds: ['3c90c3cc-0d44-4b50-8888-8dd25736052a']})
};

fetch('https://omnicommerce.sg/api/v1/orders/picking-list', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://omnicommerce.sg/api/v1/orders/picking-list"

payload = { "orderIds": ["3c90c3cc-0d44-4b50-8888-8dd25736052a"] }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "ok": true,
  "apiVersion": "<string>",
  "operationId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": "completed",
  "data": {
    "success": true,
    "orderIds": [
      "3c90c3cc-0d44-4b50-8888-8dd25736052a"
    ],
    "succeededCount": 4503599627370495,
    "failedCount": 4503599627370495,
    "documentIds": [
      "<string>"
    ],
    "documentId": "<string>",
    "fileName": "<string>",
    "mimeType": "application/pdf",
    "downloadUrl": "<string>",
    "expiresAt": "2023-11-07T05:31:56Z",
    "results": [
      {
        "orderId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "success": true
      }
    ],
    "list": {
      "storeLabel": "<string>",
      "userLabel": "<string>",
      "printedAtLabel": "<string>",
      "orderQuantity": 123,
      "productQuantity": 123,
      "itemQuantity": 123,
      "rows": [
        {
          "productName": "<string>",
          "imageUrl": "<string>",
          "sku": "<string>",
          "variation": "<string>",
          "priceLabel": "<string>",
          "quantity": 123,
          "orderIds": [
            "<string>"
          ]
        }
      ]
    }
  },
  "links": {},
  "warnings": [
    "<string>"
  ],
  "recommendations": [
    "<string>"
  ]
}