Axie composition and valuation sample script

example.js

const { AbortController } = require("node-abort-controller");
const HttpsProxyAgent = require("https-proxy-agent");

const { ua, randomElement } = require("../config/userAgent.js");  

async function runRequestAxieBriefList(options, type = "") {
  const timeout = 60000;

  const controller = new AbortController();
  const id = setTimeout(() => controller.abort(), timeout);

  const valuationQuery =
    "query GetAxieBriefList(   $auctionType: AuctionType   $criteria: AxieSearchCriteria   $from: Int   $sort: SortBy   $size: Int ) {   axies(     auctionType: $auctionType     criteria: $criteria     from: $from     sort: $sort     size: $size   ) {     results {       ...AxieDetail     }   } }  fragment AxieDetail on Axie {   auction {     ...AxieAuction   } }  fragment AxieAuction on Auction {   currentPrice   currentPriceUSD }";
  const ownerQuery =
    "query GetAxieBriefList(   $auctionType: AuctionType   $criteria: AxieSearchCriteria   $from: Int   $sort: SortBy   $size: Int   $owner: String ) {   axies(     auctionType: $auctionType     criteria: $criteria     from: $from     sort: $sort     size: $size     owner: $owner   ) {     total     results {       ...AxieDetail     }   } }  fragment AxieDetail on Axie {   id   image   class   chain   name   genes   owner   birthDate   bodyShape   class   sireId   sireClass   matronId   matronClass   stage   region   title   breedCount   level   figure {     atlas     model     image     __typename   }   parts {     ...AxiePart     __typename   }   stats {     ...AxieStats     __typename   }   auction {     ...AxieAuction     __typename   }   ownerProfile {     name     __typename   }   battleInfo {     ...AxieBattleInfo     __typename   }   children {     id     name     class     image     title     stage   __typename   }   __typename }  fragment AxieBattleInfo on AxieBattleInfo {   banned   banUntil   level   __typename }  fragment AxiePart on AxiePart {   id   name   class   type   specialGenes   stage   abilities {     ...AxieCardAbility     __typename   }   __typename }  fragment AxieCardAbility on AxieCardAbility {   id   name   attack   defense   energy   description   backgroundUrl   effectIconUrl   __typename }  fragment AxieStats on AxieStats {   hp   speed   skill   morale   __typename }  fragment AxieAuction on Auction {   startingPrice   endingPrice   startingTimestamp   endingTimestamp   duration   timeLeft   currentPrice   currentPriceUSD   suggestedPrice   seller   listingIndex   state   __typename }";

  try {
    const init = {
      method: "POST",
      headers: {
        "content-type": "application/json",
        "User-Agent": ua[randomElement],
      },
      body: JSON.stringify({
        operationName: "GetAxieBriefList",
        variables: options,
        query: type === "valuation" ? valuationQuery : ownerQuery,
      }),
      signal: controller.signal,
    };

    init.agent = new HttpsProxyAgent(
      "Secret Hahahah"
    );

    const response = await fetch(
      "https://graphql-gateway.axieinfinity.com/graphql",
      init
    );

    const contentType = response.headers.get("content-type");
    if (contentType && contentType.indexOf("application/json") !== -1) {
      const json = await response.json();

      return json;
    }
  } catch (e) {
    throw e;
  } finally {
    clearTimeout(id);
  }
}

const { ua, randomElement } = require("../config/userAgent.js");

const ua = [
  "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.1 Safari/605.1.15",
  "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Firefox/77.0",
  "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.97 Safari/537.36",
  "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:77.0) Gecko/20100101 Firefox/77.0",
  "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.97 Safari/537.36",
];

module.exports.ua = ua;
module.exports.randomElement = Math.floor(Math.random() * ua.length);
// const { ua, randomElement } = require("./userAgent.js");
// usage: ua[randomElement]

Packages:
https://www.npmjs.com/package/node-abort-controller
https://www.npmjs.com/package/https-proxy-agent