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TikTok Ad Library Ad API

One TikTok ad by id or URL. Two public surfaces carry ads and an id alone does not say which: Creative Center Top Ads (ads.tiktok.com) is checked first, then the Commercial Content Library (library.tiktok.com). Pass a URL from either and only that source is queried. Both return the same Ad shape; fields a source does not publish are null rather than inferred - Top Ads carries no flight dates or advertiser entity, and the library carries no performance metrics. countries here is the ad's own targeting, unlike a search result's, where it is the market that was searched. An id neither source knows is a 404; an id that only one source could be asked about is not, because a source that did not answer has not said no. Reach bands stay in raw, not in the impressions fields, because reach is not impressions. Calls cost 1 credit each. A cache hit is free, and a failed or empty response is never charged.

Try it

Prefilled with the request that produced the example below. No key yet? Get a free key.

Request

GET/v1/tiktok/ad-library/ad
ParameterTypeRequiredDescription
ad_idstringyesNumeric ad id, a library.tiktok.com /ads/detail?ad_id= URL, or an ads.tiktok.com Top Ads URL

Also accepts cache_max_age (a hit costs 0 credits) and include_raw (returns the untouched upstream payload under raw).

curl
curl "$API/v1/tiktok/ad-library/ad?ad_id=1873863495056546&cache_max_age=7d" \
  -H "x-api-key: $KEY"
JavaScript
const query = new URLSearchParams({
  ad_id: '1873863495056546',
  cache_max_age: '7d',
});

const response = await fetch(`${API}/v1/tiktok/ad-library/ad?${query}`, {
  headers: { 'x-api-key': KEY },
});

const body = await response.json();
if (!body.success) throw new Error(body.error.code);

// 1 credit, 0 on a cache hit
console.log(body.data, body.meta.creditsCharged);
Python
import os, httpx

r = httpx.get(
    f"{os.environ['API']}/v1/tiktok/ad-library/ad",
    params={
        "ad_id": "1873863495056546",
        "cache_max_age": "7d",
    },
    headers={"x-api-key": os.environ["KEY"]},
    timeout=30,
)

body = r.json()
if not body["success"]:
    raise RuntimeError(body["error"]["code"])

print(body["data"], body["meta"]["creditsCharged"])

Example response

Captured on , with raw removed and lists cut to two items. A live call returns current data.

response
{
  "success": true,
  "data": {
    "platform": "tiktok",
    "id": "1873863495056546",
    "advertiserId": "6876453864464188162",
    "advertiserName": "NIKE Retail B.V.",
    "url": "https://library.tiktok.com/ads/detail?ad_id=1873863495056546",
    "headline": "Une rentrée signée Nike",
    "body": null,
    "ctaText": "Shop now",
    "linkUrl": "https://www.nike.com/fr/w/back-to-school-840ik?utm_source=tiktok&utm_id=__CAMPAIGN_ID__&utm_campaign=__CAMPAIGN_NAME__&utm_medium=paid",
    "creativeType": "video",
    "imageUrls": [
      "https://p16-common-sign.tiktokcdn.com/tos-alisg-p-0051c001-sg/o45YWEpAPPkA1b7rAaQtUzIUwB1TiinKIZB1r~tplv-tiktokx-origin.jpeg?dr=14582&refresh_token=15aafad7&x-expires=1792566000&x-signature=nS%2BXW0dUBRdARAoIZabgTvZ2%2FdA%3D&t=4d5b0474&ps=13740610&shp=0c75dd76&shcp=9b759fb9&idc=sg1"
    ],
    "videoUrls": [
      "https://library.tiktok.com/api/v1/cdn/1792547995/video/aHR0cHM6Ly92NzcudGlrdG9rY2RuLmNvbS9jYTlhMTMwMTY1NTQ0NzVmYjI0ZjU0MmMyYzhjYTBmYi82YWQ4NzEwMS92aWRlby90b3MvYWxpc2cvdG9zLWFsaXNnLXZlLTAwNTFjMDAxLXNnL29vdzdQaTFVYXpacmtZSWpBVUFiaVhGRXFOQmlQbjExWFRBV0kv/9a30ced3-51df-45dc-9fd2-9a420e34979b?a=475769&bt=1148&btag=e000b0000&bti=PDU2NmYwMy86&ft=.NpOcInz7ThDpAFGXq8Zmo&l=202610210959558D331A04AA78BB3D295B&mime_type=video_mp4&rc=OGk0PDNkaDw4ZTQ5aWk1PEBpMzR4PHg5cjM3ZDMzODYzNEBeYzMwMDAvNmExLl8uYy01YSMyNmwxMmRzby9hLS1kMDFzcw%3D%3D&signature=DeMz5%2Fm7VlntHlN0LjvfPNY3wKcjM4TtKA%2FGnFLwWKY%3D&vvpl=1"
    ],
    "platforms": [
      "tiktok"
    ],
    "countries": [
      "FR"
    ],
    "languages": [],
    "startedAt": "2026-08-20T00:00:00.000Z",
    "endedAt": "2026-09-13T00:00:00.000Z",
    "isActive": null,
    "impressionsLower": null,
    "impressionsUpper": null,
    "spendLower": null,
    "spendUpper": null,
    "currency": null,
    "fetchedAt": "2026-10-21T01:59:56.154Z"
  },
  "meta": {
    "platform": "tiktok",
    "endpoint": "tiktok.adLibraryAd",
    "creditsCharged": 1,
    "cached": false,
    "cacheAgeSeconds": null,
    "durationMs": 6523,
    "requestId": "req_gu2gja8pubgjtm297gwy"
  }
}

Returns

Returns one Ad.

Cost and behaviour

Credits1 per live request, 0 on a cache hit
Cacheableyes: cache_max_age accepts a cached copy
Batchableyes: usable as a target in POST /v1/jobs/batch
Subscribableyes: as often as every 3600 seconds, firing a webhook only on a change

Other TikTok endpoints