Chilkat Online Tools

delphiAx / Binance spot API / Purchase Staking Product (USER_DATA)

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var
http: TChilkatHttp;
success: Integer;
resp: IChilkatHttpResponse;

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

http := TChilkatHttp.Create(Self);

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

resp := http.QuickRequest('POST','https://domain.com/sapi/v1/staking/purchase?product=&productId=&amount=×tamp={{timestamp}}&signature={{signature}}');
if (http.LastMethodSuccess = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

Memo1.Lines.Add(IntToStr(resp.StatusCode));
Memo1.Lines.Add(resp.BodyStr);

Curl Command

curl -X POST
	-H "Content-Type: application/json"
	-H "X-MBX-APIKEY: {{binance-api-key}}"
https://domain.com/sapi/v1/staking/purchase?product=&productId=&amount=&timestamp={{timestamp}}&signature={{signature}}

Postman Collection Item JSON

{
  "name": "Purchase Staking Product (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/staking/purchase?product=&productId=&amount=&timestamp={{timestamp}}&signature={{signature}}",
      "host": [
        "{{url}}"
      ],
      "path": [
        "sapi",
        "v1",
        "staking",
        "purchase"
      ],
      "query": [
        {
          "key": "product",
          "value": "",
          "description": "* `STAKING` - for Locked Staking\n* `F_DEFI` - for flexible DeFi Staking\n* `L_DEFI` - for locked DeFi Staking"
        },
        {
          "key": "productId",
          "value": ""
        },
        {
          "key": "amount",
          "value": ""
        },
        {
          "key": "renewable",
          "value": "",
          "description": "true or false, default false. Active if product is `STAKING` or `L_DEFI`",
          "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": "Weight(IP): 1"
  },
  "response": [
  ]
}