GET /v1/tiktok/web/fetch_post_detail_v2
Get single video data V2
stable · 2 credits per success
Get single video data；itemId: Video id；region: Region code, optional; affects content region, e.g. US/GB/JP/ID, default US.；Video data；Note；The video CDN links returned by this interface require the `tt_chain_token` from the response to be accessed, otherwise HTTP 403 will be returned.；When requesting a video CDN link, carry `Cookie: tt_chain_token={tt_chain_token}` in the request header, where `…
Request parameters
| Name | Type | In | Required | Description | Example |
|---|---|---|---|---|---|
| itemId | string | query | yes | 作品id | 7339393672959757570 |
| region | string | query | no | 地区代码，可选；影响作品所属地区，如 US | demo |
Response fields
Field dictionary coming soon — the executable panel shows the live shape.
Errors
| code | HTTP | Meaning | Billed |
|---|---|---|---|
| 40001 | 400 | Invalid parameters | no |
| 40102 | 401 | Invalid or revoked API Key | no |
| 40201 | 402 | Insufficient credits | no |
| 40402 | 404 | Resource not found | no |
| 42201 | 422 | Quality gate failed | no |
| 42901 | 429 | Rate limit exceeded | no |
| 50401 | 504 | Upstream timeout | no |
| 50201 | 502 | Upstream error | no |
Billing
Success costs 2 credits. Any failure — including a 200 from upstream that fails the quality gate — costs 0.