Java

MercadoLibre - GET Request with Authorization Bearer Access Token

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Demonstrates how to send an HTTPS GET request to MercadoLibre with an "Authorization: Bearer $ACCESS_TOKEN" header. Java

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[])
  {
    boolean success = false;

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttp http = new CkHttp();

    // First get our previously obtained OAuth2 access token.
    CkJsonObject jsonToken = new CkJsonObject();
    success = jsonToken.LoadFile("qa_data/tokens/mercadolibre.json");
    if (success == false) {
        System.out.println("Failed to load JSON access token.");
        return;
        }

    // This adds the "Authorization: Bearer $ACCESS_TOKEN" header field.
    http.put_AuthToken(jsonToken.stringOf("access_token"));

    // Use your seller ID.
    http.SetUrlVar("SELLER_ID","577815702");

    String responseStr = http.quickGetStr("https://api.mercadolibre.com/questions/search?seller_id={$SELLER_ID}&api_version=4");
    if (http.get_LastMethodSuccess() == false) {
        System.out.println(http.lastErrorText());
        return;
        }

    System.out.println(responseStr);
  }
}