(Visual FoxPro) Transition from Http.PostJson3 to Http.HttpJson

Provides instructions for replacing deprecated PostJson3 method calls with HttpJson.

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

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

LOCAL loHttp
LOCAL lcUrl
LOCAL lcContentType
LOCAL loJson
LOCAL loResponseObj
LOCAL loResponseOut
LOCAL lnSuccess

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Http')
loHttp = CreateObject('Chilkat.Http')

lcUrl = "https://example.com/something"
lcContentType = "application/json"
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJson = CreateObject('Chilkat.JsonObject')
loJson.LoadFile("C:/temp/requestBody.json")

* ------------------------------------------------------------------------
* The PostJson3 method is deprecated:

loResponseObj = loHttp.PostJson3(lcUrl,lcContentType,loJson)
IF (loHttp.LastMethodSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loJson
    CANCEL
ENDIF

* ...
* ...

RELEASE loResponseObj

* ------------------------------------------------------------------------
* Do the equivalent using HttpJson.
* Your application creates a new, empty HttpResponse object which is passed 
* in the last argument and filled upon success.

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.HttpResponse')
loResponseOut = CreateObject('Chilkat.HttpResponse')
lnSuccess = loHttp.HttpJson("POST",lcUrl,loJson,lcContentType,loResponseOut)
IF (lnSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loJson
    RELEASE loResponseOut
    CANCEL
ENDIF

RELEASE loHttp
RELEASE loJson
RELEASE loResponseOut