Chilkat Online Tools

Objective-C / Binance perpetual future API / Test Connectivity

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#import <CkoHttp.h>
#import <CkoStringBuilder.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"];

CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [http QuickGetSb: @"https://domain.com/fapi/v1/ping" sbContent: sbResponseBody];
if (success == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

NSLog(@"%@%d",@"Response status code = ",[http.LastStatus intValue]);
NSLog(@"%@",[sbResponseBody GetAsString]);

Curl Command

curl -X GET
	-H "Content-Type: application/json"
https://domain.com/fapi/v1/ping

Postman Collection Item JSON

{
  "name": "Test Connectivity",
  "request": {
    "method": "GET",
    "header": [
      {
        "key": "Content-Type",
        "value": "application/json",
        "type": "text"
      }
    ],
    "url": {
      "raw": "{{url}}/fapi/v1/ping",
      "host": [
        "{{url}}"
      ],
      "path": [
        "fapi",
        "v1",
        "ping"
      ]
    },
    "description": "Test connectivity to the Rest API."
  },
  "response": [
  ]
}