PureBasic / Binance delivery futures API / Get Funding Rate History of Perpetual Futures
        
        Back to Collection Items
        IncludeFile "CkJsonObject.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkHttpResponse.pb"
Procedure ChilkatExample()
    ; This example assumes the Chilkat API to have been previously unlocked.
    ; See Global Unlock Sample for sample code.
    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf
    success.i
    queryParams.i = CkJsonObject::ckCreate()
    If queryParams.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf
    CkJsonObject::ckUpdateString(queryParams,"symbol","")
    CkHttp::ckSetRequestHeader(http,"Content-Type","application/json")
    resp.i = CkHttpResponse::ckCreate()
    If resp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf
    success = CkHttp::ckHttpParams(http,"GET","https://domain.com/dapi/v1/fundingRate",queryParams,resp)
    If success = 0
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        CkJsonObject::ckDispose(queryParams)
        CkHttpResponse::ckDispose(resp)
        ProcedureReturn
    EndIf
    Debug Str(CkHttpResponse::ckStatusCode(resp))
    Debug CkHttpResponse::ckBodyStr(resp)
    CkHttp::ckDispose(http)
    CkJsonObject::ckDispose(queryParams)
    CkHttpResponse::ckDispose(resp)
    ProcedureReturn
EndProcedure
        Curl Command
        curl -G -d "symbol="
	-H "Content-Type: application/json"
https://domain.com/dapi/v1/fundingRate
        Postman Collection Item JSON
        {
  "name": "Get Funding Rate History of Perpetual Futures",
  "request": {
    "method": "GET",
    "header": [
      {
        "key": "Content-Type",
        "type": "text",
        "value": "application/json"
      }
    ],
    "url": {
      "raw": "{{url}}/dapi/v1/fundingRate?symbol=",
      "host": [
        "{{url}}"
      ],
      "path": [
        "dapi",
        "v1",
        "fundingRate"
      ],
      "query": [
        {
          "key": "symbol",
          "value": ""
        },
        {
          "key": "startTime",
          "value": "",
          "disabled": true
        },
        {
          "key": "endTime",
          "value": "",
          "disabled": true
        },
        {
          "key": "limit",
          "value": "",
          "description": "Default 100; max 1000",
          "disabled": true
        }
      ]
    }
  },
  "response": [
  ]
}