AliExpress Search API

Please help me write a data collection script with the EveryInfra AliExpress Search endpoint (aliexpress/search).

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 aliexpress and action to search, and put the parameters inside params.
- Required parameters:
  - keyword: Specifies the product search query (for example, wireless earbuds) to return listing collections. Pass search keywords instead of seller IDs; access product details, variants, and reviews using item URLs.
- Optional parameters:
  - min_price: Sets the minimum item price numeric threshold for search queries to exclude lower-priced items. This is an item price filter rather than a discount percentage or API request budget.
  - min_rating: Filters item searches by minimum star rating using a numeric scale from 0 to 5 (such as 4.5).
  - sort: Sorts action results using allowed values. For search, options include relevance (default), popular, price_asc, price_desc, and top_rated (supporting legacy values default, orders, rating). (allowed: popular / price_asc / price_desc / relevance / top_rated)
  - limit: The most rows to return in this call, an integer from 1 to 200. The default applies when you leave it out, and a call can return fewer rows. Larger values return 422 before any charge. (default: 20)
- Returns a list of records. Main fields of each record: product_id, title, url, price, original_price, currency, discount, rating, rating_scale, orders_count, review_count, image_url; 22 fields in total, full list at https://api.everyinfra.com/api/v1/social/catalog?platform=aliexpress.
- Example request body:
{
  "platform": "aliexpress",
  "action": "search",
  "params": {
    "keyword": "wireless keyboard"
  }
}
- Price: $1.39 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.