(Java) Bitfinex v2 REST Tickers

The tickers endpoint provides a high level overview of the state of the market. It shows the current best bid and ask, the last traded price, as well as information on the daily volume and price movement over the last day. The endpoint can retrieve multiple tickers with a single query.

For more information, see https://docs.bitfinex.com/reference#rest-public-tickers

Chilkat Java Downloads Java Libs for Windows, MacOS, Linux, Alpine Linux, Solaris Java Libs for Android

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttp http = new CkHttp();
    boolean success;

    // Implements the following CURL command:

    // curl https://api-pub.bitfinex.com/v2/tickers?symbols=tBTCUSD,tLTCUSD,fUSD

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    CkStringBuilder sbResponseBody = new CkStringBuilder();
    success = http.QuickGetSb("https://api-pub.bitfinex.com/v2/tickers?symbols=tBTCUSD,tLTCUSD,fUSD",sbResponseBody);
    if (success == false) {
        System.out.println(http.lastErrorText());
        return;
        }

    CkJsonArray jarrResp = new CkJsonArray();
    jarrResp.LoadSb(sbResponseBody);
    jarrResp.put_EmitCompact(false);

    System.out.println("Response Body:");
    System.out.println(jarrResp.emit());

    int respStatusCode = http.get_LastStatus();
    System.out.println("Response Status Code = " + respStatusCode);
    if (respStatusCode >= 400) {
        System.out.println("Response Header:");
        System.out.println(http.lastHeader());
        System.out.println("Failed.");
        return;
        }

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // [
    //   [
    //     "tBTCUSD",
    //     9318.6,
    //     21.53815472,
    //     9318.7,
    //     5.30463105,
    //     223.5,
    //     0.0246,
    //     9318.7,
    //     4125.21689058,
    //     9370.998872,
    //     9075.80199233
    //   ],
    //   [
    //     "tLTCUSD",
    //     44.008,
    //     1807.8617840300003,
    //     44.019,
    //     2394.7625575100005,
    //     2.359,
    //     0.0566,
    //     44.019,
    //     27051.34115724,
    //     44.16,
    //     41.559
    //   ],
    //   [
    //     "fUSD",
    //     0.00022955068493150685,
    //     0.000199,
    //     30,
    //     871597.2359141599,
    //     0.0001962,
    //     2,
    //     67926.11558407999,
    //     -0.00001146,
    //     -0.0523,
    //     0.00020757,
    //     167542924.22214913,
    //     0.00024,
    //     0.00000299,
    //     null,
    //     null,
    //     82649109.90968154
    //   ]
    // ]

    // Sample code for parsing the JSON response...
    // Use the following online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    CkJsonArray jarr_1;
    int j;
    int count_j;
    String strVal;

    int i = 0;
    int count_i = jarrResp.get_Size();
    while (i < count_i) {
        jarr_1 = jarrResp.ArrayAt(i);
        j = 0;
        count_j = jarr_1.get_Size();
        while (j < count_j) {
            strVal = jarr_1.stringAt(j);
            j = j+1;
            }

        i = i+1;
        }
  }
}