Headers:
- 
				Authorization: nadeo_v1 t={token}An access token for theNadeoLiveServicesaudience
Service provided by Openplanet
Get seasonal campaigns (v2)
	GET
	https://live-services.trackmania.nadeo.live/api/campaign/official?length={length}&offset={offset}
	Headers:
Authorization: nadeo_v1 t={token}
				An access token for the NadeoLiveServices audience
			Query parameters:
{length}
	(integer)
	The number of campaigns to retrieve
			*
	
	{offset}
	(integer)
	The number of campaigns to skip (looking backwards from the current campaign)
			*
	
	Gets official seasonal campaigns.
Remarks:
Example request:
GET https://live-services.trackmania.nadeo.live/api/campaign/official?offset=0&length=1Example response:
{
  "itemCount": 18,
  "campaignList": [
    {
      "id": 77963,
      "seasonUid": "402f721f-65ca-4975-9eb0-afa753561a8a",
      "name": "Fall 2024",
      "useCase": 0,
      "clubId": 0,
      "startTimestamp": 1727794800,
      "endTimestamp": 1735747200,
      "rankingSentTimestamp": null,
      "year": -1,
      "week": -1,
      "day": -1,
      "monthYear": -1,
      "month": -1,
      "monthDay": -1,
      "playlist": [
        {
          "id": 926443,
          "position": 0,
          "mapUid": "rw7jr8WlTrYor0vN0A0PiKzgg78"
        },
        ...
        {
          "id": 926467,
          "position": 24,
          "mapUid": "End5ikYJa8pgN8RI347E6l4i7lg"
        }
      ],
      "editionTimestamp": 1727082440
    }
  ],
  "nextRequestTimestamp": 1735747200,
  "relativeNextRequest": 704811
}If the campaign does not exist, the response will show an empty list:
{
  "itemCount": 18,
  "campaignList": [],
  "nextRequestTimestamp": 1735747200,
  "relativeNextRequest": 704825
}