Estoy tratando de obtener datos de precios de la API para cryptowatch, cuando voy a la URL con mi clave de API, funciona bien, pero mi programa no los obtiene con éxito, por lo que aparece el error No se pudo establecer el precio de la fuente para cryptowatch :" + cryptowatchMarketId

Estoy bastante atascado sobre a dónde ir desde aquí.

 // Set initial prices const cryptowatchApiKey = process.env.CRYPTOWATCH_API_KEY || MM_CONFIG.cryptowatchApiKey; const cryptowatchMarkets = await fetch("https://api.cryptowat.ch/markets?apikey=" + cryptowatchApiKey).then(r => r.json()); const cryptowatchMarketPrices = await fetch("https://api.cryptowat.ch/markets/prices?apikey=" + cryptowatchApiKey).then(r => r.json()); for (let i in cryptowatchMarketIds) { const cryptowatchMarketId = cryptowatchMarketIds[i]; try { const cryptowatchMarket = cryptowatchMarkets.result.find(row => row.id == cryptowatchMarketId); const exchange = cryptowatchMarket.exchange; const pair = cryptowatchMarket.pair; const key = `market:${exchange}:${pair}`; PRICE_FEEDS['cryptowatch:'+cryptowatchMarketIds[i]] = cryptowatchMarketPrices.result[key]; } catch (e) { console.error("Could not set price feed for cryptowatch:" + cryptowatchMarketId); } } const subscriptionMsg = { "subscribe": { "subscriptions": [] } } for (let i in cryptowatchMarketIds) { const cryptowatchMarketId = cryptowatchMarketIds[i]; // first get initial price info subscriptionMsg.subscribe.subscriptions.push({ "streamSubscription": { "resource": `markets:${cryptowatchMarketId}:book:spread` } }) } let cryptowatch_ws = new WebSocket("wss://stream.cryptowat.ch/connect?apikey=" + cryptowatchApiKey); cryptowatch_ws.on('open', onopen); cryptowatch_ws.on('message', onmessage); cryptowatch_ws.on('close', onclose); cryptowatch_ws.on('error', console.error); function onopen() { cryptowatch_ws.send(JSON.stringify(subscriptionMsg)); } function onmessage (data) { const msg = JSON.parse(data); if (!msg.marketUpdate) return; const marketId = "cryptowatch:" + msg.marketUpdate.market.marketId; let ask = msg.marketUpdate.orderBookSpreadUpdate.ask.priceStr; let bid = msg.marketUpdate.orderBookSpreadUpdate.bid.priceStr; let price = ask / 2 + bid / 2; PRICE_FEEDS[marketId] = price; } function onclose () { setTimeout(cryptowatchWsSetup, 5000, cryptowatchMarketIds); } }