You will receive price and lot size points from the Binance -API **
As a cryptocurrency developer, access to real -time market data is of crucial importance for the creation of reliable trading systems. In this article we will examine how you can get prices and lots of lots from the Binance -API using your “Exchanginfo” endpoint.
Get the Exchanginfo response
The end point “Exchanginfo” returns a JSON object that contains various exchange information, including a symbol, exchange name, basic currency, offer currency and more. Here is an example of what the answer could look like:
`Json
{
“Symbol”: “Ltcusdt”,
“Basics”: “USD”,
“Quotal currency”: “ETH” ,,
“Ispair”: wrong,
“Exchanginfo”: {{{
“ID”: “1000000”,
“Name”: “Binance”,
“Description”: “”,
“Type”: “Exchange”,
“Currency”: “Usdt”
},
“Apiversion”: 3
}
`
prices
To extract prices, you can use the fields of the answer “symbol” and “basic”. For example:
`JavaScript
Const symbol = ‘ltcusdt’;
Const basecurrency = ‘USD’;
Const Exchanginforesponse = {
// Suppose that this is an actual JSON object that contains the API response
};
// assuming that the price field contains the current market price in USD
Const Price = Exchanginforesponse.apiinfo.price;
console.log (Current price of $ {symbol} in $ {basecurrency}: $ {price});
`
Lot size numbers
To extract the size of the size, you can use the “LOTS” field of the answer. For example:
`JavaScript
Const symbol = ‘ltcusdt’;
Const basecurrency = ‘eth’;
Const Exchanginforesponse = {
// Suppose that this is an actual JSON object that contains the API response
};
// assumed that the LOTS field contains the current lot size in ETH
Const loose = Exchanginforesponse.apiinfo.lots;
console.log (current lot size of $ {symbol} in $ {basecurrency}: $ {loose});
`
Example code
Here is an example -Code -Snippet that shows how to extract price and lot size points with JavaScript:
`JavaScript
Function GetPreider (symbol, basic figures) {
Const Exchanginforesponse = {
apiinfo: {
Symbol,
Base
}
};
// assume that the API answer is a JSON object
Const apiversion = Exchangeinforesponse.apiinfo.Version;
Const endpoint = {symbol};
Call (end point)
.then (response => response.json ())
.then (data => {
const price = data.apiinfo.price;
console.log (Current price of $ {symbol} in $ {basecurrency}: $ {price});
})
.Catch (error => console.error (‘error:’, error));
}
Function Getlotsizedigits (symbol, basic figures) {
Const Exchanginforesponse = {
apiinfo: {
Symbol,
Base
}
};
// assume that the API answer is a JSON object
Const apiversion = Exchangeinforesponse.apiinfo.Version;
Const endpoint = {symbol};
Call (end point)
.then (response => response.json ())
.then (data => {
const loose = data.apiinfo.lots;
console.log (current lot size of $ {symbol} in $ {basecurrency}: $ {loose});
})
.Catch (error => console.error (‘error:’, error));
}
Get Teuredigits (‘ltcusdt’, ‘USD’);
Gotlotsizedigits (‘ltcusdt’, ‘eth’);
`
In summary, it can be said that you will receive the Binance -API with your “Exchanginfo” ending point from the Binance -API, you can use the fields of the answer “Symbol” and “Basecurrency”. You can then extract these values with JavaScript functions or analyze the JSON object directly.
Note
: The code sections mentioned above only serve for demonstration purposes and may not work in production due to security restrictions. Always make sure that you have received proper authorization and login information before asking API inquiries.
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