Chilkat Online Tools

PureBasic / Binance european options API / Symbol Price Ticker

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,"underlying","")

    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/eapi/v1/index",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 "underlying="
	-H "Content-Type: application/json"
https://domain.com/eapi/v1/index

Postman Collection Item JSON

{
  "name": "Symbol Price Ticker",
  "request": {
    "method": "GET",
    "header": [
      {
        "key": "Content-Type",
        "type": "text",
        "value": "application/json"
      }
    ],
    "url": {
      "raw": "{{url}}/eapi/v1/index?underlying=",
      "host": [
        "{{url}}"
      ],
      "path": [
        "eapi",
        "v1",
        "index"
      ],
      "query": [
        {
          "key": "underlying",
          "value": "",
          "description": "Spot pair（Option contract underlying asset）"
        }
      ]
    },
    "description": "Get spot index price for option underlying."
  },
  "response": [
  ]
}