PureBasic

Example: Http.GetLastJsonData method

Demonstrates the GetLastJsonData method. PureBasic

IncludeFile "CkHttpResponse.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkJsonObject.pb"

Procedure ChilkatExample()

    success.i = 0

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    resp.i = CkHttpResponse::ckCreate()
    If resp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; Only allow TLS 1.2 or better.
    CkHttp::setCkSslProtocol(http, "TLS 1.2 or higher")

    success = CkHttp::ckHttpNoBody(http,"GET","https://google.com/",resp)
    If success = 0
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        CkHttpResponse::ckDispose(resp)
        ProcedureReturn
    EndIf

    json.i = CkJsonObject::ckCreate()
    If json.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::setCkEmitCompact(json, 0)

    CkHttp::ckGetLastJsonData(http,json)
    Debug CkJsonObject::ckEmit(json)

    ; Output as of Chilkat v11.1.0
    ; Additional information may be added as requested or needed in future versions of Chilkat.

    ; {
    ;   "tls": {
    ;     "params": {
    ;       "sniHostname": "www.google.com",
    ;       "allowConnectionOnlyIfServerChooses": "TLS 1.2 or higher"
    ;     },
    ;     "negotiatedTlsVersion": "TLS 1.3"
    ;   }
    ; }


    CkHttp::ckDispose(http)
    CkHttpResponse::ckDispose(resp)
    CkJsonObject::ckDispose(json)


    ProcedureReturn
EndProcedure