Chilkat Online Tools

Objective-C / Binance spot API / Cancel Order (TRADE)

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#import <CkoHttp.h>
#import <CkoHttpResponse.h>

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

CkoHttp *http = [[CkoHttp alloc] init];
BOOL success;

[http SetRequestHeader: @"Content-Type" value: @"application/json"];
[http SetRequestHeader: @"X-MBX-APIKEY" value: @"{{binance-api-key}}"];

CkoHttpResponse *resp = [http QuickRequest: @"DELETE" url: @"https://domain.com/api/v3/order?symbol=BNBUSDT×tamp={{timestamp}}&signature={{signature}}"];
if (http.LastMethodSuccess == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

NSLog(@"%d",[resp.StatusCode intValue]);
NSLog(@"%@",resp.BodyStr);

Curl Command

curl -X DELETE
	-H "Content-Type: application/json"
	-H "X-MBX-APIKEY: {{binance-api-key}}"
https://domain.com/api/v3/order?symbol=BNBUSDT&timestamp={{timestamp}}&signature={{signature}}

Postman Collection Item JSON

{
  "name": "Cancel Order (TRADE)",
  "request": {
    "method": "DELETE",
    "header": [
      {
        "key": "Content-Type",
        "type": "text",
        "value": "application/json"
      },
      {
        "key": "X-MBX-APIKEY",
        "value": "{{binance-api-key}}",
        "type": "text"
      }
    ],
    "url": {
      "raw": "{{url}}/api/v3/order?symbol=BNBUSDT&timestamp={{timestamp}}&signature={{signature}}",
      "host": [
        "{{url}}"
      ],
      "path": [
        "api",
        "v3",
        "order"
      ],
      "query": [
        {
          "key": "symbol",
          "value": "BNBUSDT",
          "description": "Trading symbol, e.g. BNBUSDT"
        },
        {
          "key": "orderId",
          "value": "",
          "description": "Order id",
          "disabled": true
        },
        {
          "key": "origClientOrderId",
          "value": "",
          "description": "Order id from client",
          "disabled": true
        },
        {
          "key": "newClientOrderId",
          "value": "",
          "description": "Used to uniquely identify this cancel. Automatically generated by default",
          "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": "Cancel an active order.\n\nEither `orderId` or `origClientOrderId` must be sent.\n\nWeight(IP): 1"
  },
  "response": [
  ]
}