curl --request POST \
  --url https://api.interchange.io/api/v2/storefront/demo/extend \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "days": 7
}'

import requests

url = "https://api.interchange.io/api/v2/storefront/demo/extend"

payload = { "days": 7 }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({days: 7})
};

fetch('https://api.interchange.io/api/v2/storefront/demo/extend', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "demo": {
    "mode": "DEMO",
    "storefrontId": "<string>",
    "customerId": 0,
    "profileId": "sample-publisher-display",
    "profileVersion": "<string>",
    "profileDisplayName": "<string>",
    "fixturePackId": "<string>",
    "fixturePackVersion": "<string>",
    "generation": 4503599627370496,
    "expiresAt": "2023-11-07T05:31:56Z",
    "lastResetAt": "2023-11-07T05:31:56Z",
    "cleanupAttemptCount": 4503599627370495,
    "cleanupError": "<string>",
    "disclosure": "<string>",
    "sourceId": "<string>",
    "sources": [
      {
        "recipeVersion": "<string>",
        "sourceId": "<string>",
        "displayName": "<string>",
        "synthetic": true
      }
    ],
    "synthetic": true
  }
}

{
  "data": null,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "field": "<string>",
    "details": {}
  }
}

{
  "data": null,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "field": "<string>",
    "details": {}
  }
}

{
  "data": null,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "field": "<string>",
    "details": {}
  }
}