DEAL QUERY FIELDS  (/api/data/deals)

Send a JSON object in "selection" (GET, URL-encoded) or as the POST body.
Returns up to 150 recent price changes per page. Products updated in the last 12 hours only.
Prices in cents.

REQUIRED
  priceTypes   exactly one: [0] Amazon, [1] New, [2] Used, [3] Sales rank, [8] Lightning deal,
               [9] Amazon Warehouse, [10] New FBA, [18] Buy box, [32] Used buy box, [33] Prime exclusive

CORE
  page         integer from 0; stop when fewer than 150 results
  dateRange    [0] last day, [1] week, [2] month, [3] 90 days
  sortType     1 newest, 2 biggest $ drop, 3 best sales rank, 4 biggest % drop (negative = reverse, except 1)
  titleSearch  keywords, all must appear

FILTERS  (set "isFilterEnabled": true)
  includeCategories, excludeCategories   category ID arrays (up to 500)
  minRating          0-50 (45 = 4.5 stars), -1 = off
  isLowest, isLowest90, isLowestOffer, isHighest   true/false
  isOutOfStock, isBackInStock, isRisers           true/false
  mustHaveAmazonOffer, mustNotHaveAmazonOffer     true/false
  hasReviews, filterErotic, singleVariation, isPrimeExclusive   true/false
  warehouseConditions  [1] new, [2] like new, [3] very good, [24] good, [5] acceptable
  brand, manufacturer, color, size, material ...   string arrays

RANGES  (set "isRangeEnabled": true; each is [min, max])
  currentRange        current price
  deltaRange          $ change vs average over dateRange
  deltaPercentRange   % change (min 10; min 80 for sales rank)
  deltaLastRange      change vs previous price
  salesRankRange      e.g. [1, 50000]; -1 as max = no limit

EXAMPLE: buy box drops of 30%+ today on items rated 4+ stars
{"page":0,"priceTypes":[18],"dateRange":0,"sortType":4,
 "isFilterEnabled":true,"minRating":40,"hasReviews":true,
 "isRangeEnabled":true,"deltaPercentRange":[30,100],"salesRankRange":[1,100000]}

COST: 5 credits per page.