Javascript 从CoinMarketCap API获取以欧元而非美元-天然气为单位的报价
以下代码在CoinMarketCap API的GAS(谷歌应用程序脚本)中对我来说可以正常工作Javascript 从CoinMarketCap API获取以欧元而非美元-天然气为单位的报价,javascript,google-apps-script,cryptocurrency,google-apps-script-api,coinmarketcap,Javascript,Google Apps Script,Cryptocurrency,Google Apps Script Api,Coinmarketcap,以下代码在CoinMarketCap API的GAS(谷歌应用程序脚本)中对我来说可以正常工作 function cmcQuotes2() { var ss = SpreadsheetApp.getActiveSpreadsheet(); var sheet = ss.getSheetByName('base'); var lastRow = sheet.getLastRow(); var extension= lastRow - 2; var
function cmcQuotes2() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getSheetByName('base');
var lastRow = sheet.getLastRow();
var extension= lastRow - 2;
var oldAsset=sheet.getRange(2, 1, extension).getValues();
var rows=[];
var j;
for (j=0; j < oldAsset.length; j++) {
rows.push(oldAsset[j][0]);}
var apiKey = '*** your api key';
var params = {
'method' : 'GET',
'qs' : {'start': '1', 'limit': '100', 'convert': 'USD'},
'headers' : {'X-CMC_PRO_API_KEY': apiKey},
'muteHttpExceptions': true};
var url = "https://pro-api.coinmarketcap.com/v1/cryptocurrency/listings/latest";
var data = UrlFetchApp.fetch(url, params);
var data = JSON.parse(data.getContentText());
var data = data.data;
var i;
for (i=0; i < data.length; i++) {
var asset = data[i].symbol;
var quote = data[i].quote.USD.price;
if (quote < 1) {var a = parseFloat(quote); var a = a.toFixed(8); var quote = parseFloat(a);}
if (quote >=1) {var a = parseFloat(quote); var a = a.toFixed(2); var quote = parseFloat(a);}
var row=rows.indexOf(asset)+2;
if (row>=2){
sheet.getRange(row, 2).setValue(quote);
}
}
}
quote.EUR而不是quote.USD??不起作用
var quote = data[i].quote.EUR.price;
第一种情况忽略欧元,第二种情况返回:
12:59:50
Errore
TypeError: Cannot read property 'price' of undefined
你对此有什么看法?
谢谢修改要点:
- 在
的UrlFethApp.fetch(url,params)
处,params
的属性不存在。我想这可能是你问题的原因qs
- 从“”的官方文档来看,似乎需要使用
的值作为查询参数qs
- 在这个修改过的脚本中,它假设您的API密钥可以用于您想要使用的API。请小心这个
12:59:50
Errore
TypeError: Cannot read property 'price' of undefined
var apiKey = '*** your api key';
var params = {
'method' : 'GET',
'qs' : {'start': '1', 'limit': '100', 'convert': 'USD'},
'headers' : {'X-CMC_PRO_API_KEY': apiKey},
'muteHttpExceptions': true};
var url = "https://pro-api.coinmarketcap.com/v1/cryptocurrency/listings/latest";
var data = UrlFetchApp.fetch(url, params);
var apiKey = '*** your api key';
var url = "https://pro-api.coinmarketcap.com/v1/cryptocurrency/listings/latest?start=1&limit=100&convert=USD";
var params = {
'method': 'GET',
'headers': {'X-CMC_PRO_API_KEY': apiKey, 'Accept': 'application/json'},
'muteHttpExceptions': true
};
var data = UrlFetchApp.fetch(url, params);