我正在开发一个调用共价api的小web应用程序。
具体来说，我正在使用"GET"令牌余额来获取地址。端点。
我根据他们的文档写了请求，如下:
const response = await axios.get(
`https://covalenthq.com/api/v1/${chainId}/address/${address}/balances_v2/`,
{
headers: {
'Authorization': 'Basic ' + btoa(authString),
},
}
);
请求通常返回401授权错误，<?xml version='1.0' encoding='UTF-8'?><Error><Code>AuthenticationRequired</Code><Message>Authentication required.</Message></Error>
然而，当我在终端上通过cURL请求运行完全相同的请求，然后在我的站点上运行该请求时，它工作得很好。我很感激任何指导，为什么会发生这种情况，因为我是相当新的web开发。谢谢!
代码正常运行
const axios = require('axios')
const base64 = require('base-64');
const API_KEY = '************ your API Key ***********'
const getData = async (chainId, address) => {
try {
const url = `https://api.covalenthq.com/v1/${chainId}/address/${address}/balances_v2/`
const resp = await axios.get(
url,
{
headers: {
'Content-Type': 'application/json',
'Authorization': 'Basic ' + base64.encode(`${API_KEY}:`)
}
}
);
return Promise.resolve(resp.data);
} catch (err) {
// Handle Error Here
console.error(err);
}
};
getData(1, 'demo.eth')
.then(result => {
console.log(JSON.stringify(result, null, 4));
})
.catch(error => {
console.error(error);
});
结果
{
"data" : {
"address" : "0xfc43f5f9dd45258b3aff31bdbe6561d97e8b71de",
"chain_id" : 1,
"items" : [
{
"balance" : "4843997835959514312853",
"balance_24h" : "4843997835959514312853",
"contract_address" : "0xf8c3527cc04340b208c854e985240c02f7b7793f",
"contract_decimals" : 18,
"contract_name" : "Frontier Token",
"contract_ticker_symbol" : "FRONT",
"last_transferred_at" : "2022-09-27T15:29:11Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0xf8c3527cc04340b208c854e985240c02f7b7793f.png",
"native_token" : false,
"nft_data" : null,
"quote" : 868.6257,
"quote_24h" : null,
"quote_rate" : 0.17932,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "566909001132176043",
"balance_24h" : "566909001132176043",
"contract_address" : "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
"contract_decimals" : 18,
"contract_name" : "Ether",
"contract_ticker_symbol" : "ETH",
"last_transferred_at" : "2022-12-21T06:52:47Z",
"logo_url" : "https://www.covalenthq.com/static/images/icons/display-icons/ethereum-eth-logo.png",
"native_token" : true,
"nft_data" : null,
"quote" : 678.24426,
"quote_24h" : 676.59656,
"quote_rate" : 1196.39,
"quote_rate_24h" : 1193.4835,
"supports_erc" : null,
"type" : "cryptocurrency"
},
{
"balance" : "1496578332324",
"balance_24h" : "1496578332324",
"contract_address" : "0xf650c3d88d12db855b8bf7d11be6c55a4e07dcc9",
"contract_decimals" : 8,
"contract_name" : "Compound USDT",
"contract_ticker_symbol" : "cUSDT",
"last_transferred_at" : "2020-06-16T14:50:10Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0xf650c3d88d12db855b8bf7d11be6c55a4e07dcc9.png",
"native_token" : false,
"nft_data" : null,
"quote" : 224.65796,
"quote_24h" : null,
"quote_rate" : 0.01501144,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "180061509259325208243",
"balance_24h" : "180061509259325208243",
"contract_address" : "0xfc1e690f61efd961294b3e1ce3313fbd8aa4f85d",
"contract_decimals" : 18,
"contract_name" : "Aave Interest bearing DAI",
"contract_ticker_symbol" : "aDAI",
"last_transferred_at" : "2020-07-07T04:57:49Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0xfc1e690f61efd961294b3e1ce3313fbd8aa4f85d.png",
"native_token" : false,
"nft_data" : null,
"quote" : 180.6017,
"quote_24h" : null,
"quote_rate" : 1.003,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "149718525513119178237",
"balance_24h" : "149718525513119178237",
"contract_address" : "0xc25a3a3b969415c80451098fa907ec722572917f",
"contract_decimals" : 18,
"contract_name" : "Curve.fi DAI/USDC/USDT/sUSD",
"contract_ticker_symbol" : "crvPlain3andSUSD",
"last_transferred_at" : "2020-05-09T16:04:17Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0xc25a3a3b969415c80451098fa907ec722572917f.png",
"native_token" : false,
"nft_data" : null,
"quote" : 158.70163,
"quote_24h" : null,
"quote_rate" : 1.06,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "634985147680",
"balance_24h" : "634985147680",
"contract_address" : "0x5d3a536e4d6dbd6114cc1ead35777bab948e3643",
"contract_decimals" : 8,
"contract_name" : "Compound Dai",
"contract_ticker_symbol" : "cDAI",
"last_transferred_at" : "2020-06-16T14:41:37Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0x5d3a536e4d6dbd6114cc1ead35777bab948e3643.png",
"native_token" : false,
"nft_data" : null,
"quote" : 140.4208,
"quote_24h" : null,
"quote_rate" : 0.02211403,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "498617081",
"balance_24h" : "498617081",
"contract_address" : "0x4ddc2d193948926d02f9b1fe9e1daa0718270ed5",
"contract_decimals" : 8,
"contract_name" : "Compound Ether",
"contract_ticker_symbol" : "cETH",
"last_transferred_at" : "2021-10-30T13:59:21Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0x4ddc2d193948926d02f9b1fe9e1daa0718270ed5.png",
"native_token" : false,
"nft_data" : null,
"quote" : 119.96727,
"quote_24h" : null,
"quote_rate" : 24.06,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "106915682698270160455",
"balance_24h" : "106915682698270160455",
"contract_address" : "0x5bc25f649fc4e26069ddf4cf4010f9f706c23831",
"contract_decimals" : 18,
"contract_name" : "DefiDollar",
"contract_ticker_symbol" : "DUSD",
"last_transferred_at" : "2020-10-12T08:53:11Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0x5bc25f649fc4e26069ddf4cf4010f9f706c23831.png",
"native_token" : false,
"nft_data" : null,
"quote" : 101.23974,
"quote_24h" : null,
"quote_rate" : 0.946912,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "15620651498422024764",
"balance_24h" : "15620651498422024764",
"contract_address" : "0xba100000625a3754423978a60c9317c58a424e3d",
"contract_decimals" : 18,
"contract_name" : "Balancer",
"contract_ticker_symbol" : "BAL",
"last_transferred_at" : "2020-10-20T22:59:53Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0xba100000625a3754423978a60c9317c58a424e3d.png",
"native_token" : false,
"nft_data" : null,
"quote" : 80.91497,
"quote_24h" : null,
"quote_rate" : 5.18,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "8697000000000000000000",
"balance_24h" : "8697000000000000000000",
"contract_address" : "0x44709a920fccf795fbc57baa433cc3dd53c44dbe",
"contract_decimals" : 18,
"contract_name" : "DappRadar",
"contract_ticker_symbol" : "RADAR",
"last_transferred_at" : "2021-12-15T11:50:40Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0x44709a920fccf795fbc57baa433cc3dd53c44dbe.png",
"native_token" : false,
"nft_data" : null,
"quote" : 77.16787,
"quote_24h" : null,
"quote_rate" : 0.00887293,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "732502744040979731",
"balance_24h" : "732502744040979731",
"contract_address" : "0x3adb04e127b9c0a5d36094125669d4603ac52a0c",
"contract_decimals" : 18,
"contract_name" : "Gro Vault Token",
"contract_ticker_symbol" : "GVT",
"last_transferred_at" : "2022-07-02T22:45:15Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0x3adb04e127b9c0a5d36094125669d4603ac52a0c.png",
"native_token" : false,
"nft_data" : null,
"quote" : 69.85146,
"quote_24h" : null,
"quote_rate" : 95.36,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "54742710353338684662",
"balance_24h" : "54742710353338684662",
"contract_address" : "0x4fabb145d64652a948d72533023f6e7a623c7c53",
"contract_decimals" : 18,
"contract_name" : "Binance USD",
"contract_ticker_symbol" : "BUSD",
"last_transferred_at" : "2020-09-20T04:04:18Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0x4fabb145d64652a948d72533023f6e7a623c7c53.png",
"native_token" : false,
"nft_data" : null,
"quote" : 54.797455,
"quote_24h" : null,
"quote_rate" : 1.001,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "51463363958932891486",
"balance_24h" : "51463363958932891486",
"contract_address" : "0x6b175474e89094c44da98b954eedeac495271d0f",
"contract_decimals" : 18,
"contract_name" : "Dai Stablecoin",
"contract_ticker_symbol" : "DAI",
"last_transferred_at" : "2021-10-30T12:05:47Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0x6b175474e89094c44da98b954eedeac495271d0f.png",
"native_token" : false,
"nft_data" : null,
"quote" : 51.463364,
"quote_24h" : null,
"quote_rate" : 1,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "stablecoin"
},
{
"balance" : "891111572302786779390",
"balance_24h" : "891111572302786779390",
"contract_address" : "0x00a8b738e453ffd858a7edf03bccfe20412f0eb0",
"contract_decimals" : 18,
"contract_name" : "AllianceBlock Token",
"contract_ticker_symbol" : "ALBT",
"last_transferred_at" : "2021-06-03T07:27:42Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0x00a8b738e453ffd858a7edf03bccfe20412f0eb0.png",
"native_token" : false,
"nft_data" : null,
"quote" : 37.78569,
"quote_24h" : null,
"quote_rate" : 0.04240287,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
},
{
"balance" : "20097409502379000020",
"balance_24h" : "20097409502379000020",
"contract_address" : "0xba11d00c5f74255f56a5e366f4f77f5a186d7f55",
"contract_decimals" : 18,
"contract_name" : "BandToken",
"contract_ticker_symbol" : "BAND",
"last_transferred_at" : "2020-05-09T16:15:54Z",
"logo_url" : "https://logos.covalenthq.com/tokens/1/0xba11d00c5f74255f56a5e366f4f77f5a186d7f55.png",
"native_token" : false,
"nft_data" : null,
"quote" : 27.734425,
"quote_24h" : null,
"quote_rate" : 1.38,
"quote_rate_24h" : null,
"supports_erc" : [
"erc20"
],
"type" : "cryptocurrency"
}
....