Chilkat Online Tools

Android / Binance spot API / Redeem a Binance Code (USER_DATA)

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// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

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

    CkHttp http = new CkHttp();
    boolean success;

    http.SetRequestHeader("Content-Type","application/json");
    http.SetRequestHeader("X-MBX-APIKEY","{{binance-api-key}}");

    CkHttpResponse resp = http.QuickRequest("POST","https://domain.com/sapi/v1/giftcard/redeemCode?code=×tamp={{timestamp}}&signature={{signature}}");
    if (http.get_LastMethodSuccess() == false) {
        Log.i(TAG, http.lastErrorText());
        return;
        }

    Log.i(TAG, String.valueOf(resp.get_StatusCode()));
    Log.i(TAG, resp.bodyStr());


  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}

Curl Command

curl -X POST
	-H "Content-Type: application/json"
	-H "X-MBX-APIKEY: {{binance-api-key}}"
https://domain.com/sapi/v1/giftcard/redeemCode?code=&timestamp={{timestamp}}&signature={{signature}}

Postman Collection Item JSON

{
  "name": "Redeem a Binance Code (USER_DATA)",
  "request": {
    "method": "POST",
    "header": [
      {
        "key": "Content-Type",
        "type": "text",
        "value": "application/json"
      },
      {
        "key": "X-MBX-APIKEY",
        "value": "{{binance-api-key}}",
        "type": "text"
      }
    ],
    "url": {
      "raw": "{{url}}/sapi/v1/giftcard/redeemCode?code=&timestamp={{timestamp}}&signature={{signature}}",
      "host": [
        "{{url}}"
      ],
      "path": [
        "sapi",
        "v1",
        "giftcard",
        "redeemCode"
      ],
      "query": [
        {
          "key": "code",
          "value": "",
          "description": "Binance Code"
        },
        {
          "key": "externalUid",
          "value": "",
          "description": "Each external unique ID represents a unique user on the partner platform. The function helps you to identify the redemption behavior of different users, such as redemption frequency and amount. It also helps risk and limit control of a single account, such as daily limit on redemption volume, frequency, and incorrect number of entries. This will also prevent a single user account reach the partner's daily redemption limits. We strongly recommend you to use this feature and transfer us the User ID of your users if you have different users redeeming Binance codes on your platform. To protect user data privacy, you may choose to transfer the user id in any desired format (max. 400 characters).",
          "disabled": true
        },
        {
          "key": "recvWindow",
          "value": "5000",
          "description": "The value cannot be greater than 60000",
          "disabled": true
        },
        {
          "key": "timestamp",
          "value": "{{timestamp}}",
          "description": "UTC timestamp in ms"
        },
        {
          "key": "signature",
          "value": "{{signature}}",
          "description": "Signature"
        }
      ]
    },
    "description": "This API is for redeeming the Binance Code. Once redeemed, the coins will be deposited in your funding wallet.\n\nPlease note that if you enter the wrong code 5 times within 24 hours, you will no longer be able to redeem any Binance Code that day.\n\nWeight(IP): 1"
  },
  "response": [
  ]
}