Douyin Xingtu creator rankings API

Please help me write a data collection script with the EveryInfra Douyin Xingtu creator rankings endpoint (douyin/xingtu_creator_rankings).

Endpoint contract:
- Request: POST https://api.everyinfra.com/api/v1/social with the header Authorization: Bearer <API key>. Read the key from the EVERYINFRA_API_KEY environment variable and never hard-code it.
- In the request body, set platform to douyin and action to xingtu_creator_rankings, and put the parameters inside params.
- Required parameters:
  - industry: Selects the Xingtu creator-ranking industry: apparel_accessories, automotive, beauty, electronics, food_beverage, household_goods, or mother_baby_pets. It is a board filter, not a creator-authored tag. (allowed: apparel_accessories / automotive / beauty / electronics / food_beverage / household_goods / mother_baby_pets)
  - ranking_type: Selects the Xingtu ranking board: all_top, head_tier, paid_ad_performers, rising_stars, sales_champions, top_creators, or viral_drivers. Board names do not turn rank into a forecast or guaranteed outcome. (allowed: all_top / head_tier / paid_ad_performers / rising_stars / sales_champions / top_creators / viral_drivers)
  - time_window: Selects the Xingtu ranking snapshot: latest_weekly, latest_monthly, all_history_weekly, or all_history_monthly. This scopes the returned leaderboard and does not accept an arbitrary date range. (allowed: all_history_monthly / all_history_weekly / latest_monthly / latest_weekly)
- Optional parameters:
  - limit: The most rows to return in this call, an integer from 1 to 5. The default applies when you leave it out, and a call can return fewer rows. Larger values return 422 before any charge. (default: 5)
- Returns a list of records. Main fields of each record: creator_id, user_id, url, nickname (Display name of the account), avatar_url, gender (Gender as shown on the account), city, province, follower_count, cpm_cny, completed_order_range, repurchase_rate_range; 23 fields in total, full list at https://api.everyinfra.com/api/v1/social/catalog?platform=douyin.
- Example request body:
{
  "platform": "douyin",
  "action": "xingtu_creator_rankings",
  "params": {
    "industry": "beauty",
    "ranking_type": "top_creators",
    "time_window": "latest_monthly"
  }
}
- Price: $0.56 per 1,000 requests; failed and empty results are not charged.
- For dozens or hundreds of targets, add "mode": "async" to the body: you get a job_id at once and poll GET https://api.everyinfra.com/api/v1/jobs/{job_id} for the result.
- On 422, fix the request using the suggested parameter names and allowed values in the error; on 429 or 503, wait for Retry-After and try again.

Before writing code, ask me which targets I need, how many, which fields, and what output format I want; then confirm the plan and the rough cost with me.