I write this code:
api_key = "https://api.binance.com/api/v3/myTrades??X-MBX-APIKEY="+config.API_Key+"&signature="+config.Secret_Key
and get this error:
{"code":-2014,"msg":"API-key format invalid."}
and this the documentation of binance api https://binance-docs.github.io/apidocs/spot/en/#endpoint-security-type
You need to pass the X-MBX-APIKEY as a request header, not as a GET param.
Unfortunately your code doesn't show how you build the request, but here's an example using axios:
axios({
url: 'https://api.binance.com/api/v3/myTrades',
method: 'get',
headers: {
'X-MBX-APIKEY': config.API_Key
}
}).then((response) => {
console.log(response);
})