(DataFlex) Example: Http.GetLastJsonData method

Demonstrates the GetLastJsonData method.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-win32.pkg

Procedure Test
    Boolean iSuccess
    Handle hoHttp
    Variant vResp
    Handle hoResp
    Variant vJson
    Handle hoJson
    String sTemp1

    Move False To iSuccess

    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End
    Get Create (RefClass(cComChilkatHttpResponse)) To hoResp
    If (Not(IsComObjectCreated(hoResp))) Begin
        Send CreateComObject of hoResp
    End

    // Only allow TLS 1.2 or better.
    Set ComSslProtocol Of hoHttp To "TLS 1.2 or higher"

    Get pvComObject of hoResp to vResp
    Get ComHttpNoBody Of hoHttp "GET" "https://google.com/" vResp To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get Create (RefClass(cComChilkatJsonObject)) To hoJson
    If (Not(IsComObjectCreated(hoJson))) Begin
        Send CreateComObject of hoJson
    End
    Set ComEmitCompact Of hoJson To False

    Get pvComObject of hoJson to vJson
    Send ComGetLastJsonData To hoHttp vJson
    Get ComEmit Of hoJson To sTemp1
    Showln sTemp1

    // 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"
    //   }
    // }


End_Procedure