GET /v1/douyin/xingtu_v2/get_author_daily_fans
Get Author Daily Fans
stable · 3 credits per success
Get creator daily fans trend, with optional date range；Price: 0.002$ / time；author_id: Creator ID；platform_source: Platform source, default 1；start_date: Start date, format YYYYMMDD, optional；end_date: End date, format YYYYMMDD, optional；author_type: Author type, optional；Daily fans trend data (daily / delta, etc.)
Request parameters
| Name | Type | In | Required | Description | Example |
|---|---|---|---|---|---|
| end_date | string | query | no | 结束日期，格式YYYYMMDD，可选 | demo |
| author_id | string | query | yes | 创作者ID | 7029342444797820939 |
| start_date | string | query | no | 起始日期，格式YYYYMMDD，可选 | demo |
| author_type | integer | query | no | 达人类型，可选 | demo |
| platform_source | integer | query | no | 平台来源 | 1 |
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 3 credits. Any failure — including a 200 from upstream that fails the quality gate — costs 0.