Xojo Plugin

Read the REST Response Body into a StringBuilder

Demonstrates Rest.ReadRespSb, which reads the response body as text into a StringBuilder, replacing its previous contents.

Background. The staged request model separates sending from reading: a SendReq method transmits the request, ReadResponseHeader reads the status line and headers, and a ReadResp method reads the body. This gives fine control over large or streamed messages compared with the single-call full-request methods.

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Xojo Plugin

Dim success As Boolean
success = False

Dim rest As New Chilkat.Rest
Dim bTls As Boolean
bTls = True
Dim bAutoReconnect As Boolean
bAutoReconnect = True
success = rest.Connect("example.com",443,bTls,bAutoReconnect)
If (success = False) Then
    System.DebugLog(rest.LastErrorText)
    Return
End If

success = rest.SendReqNoBody("GET","/api/items/123")
If (success = False) Then
    System.DebugLog(rest.LastErrorText)
    Return
End If

Dim statusCode As Int32
statusCode = rest.ReadResponseHeader()
If (statusCode < 0) Then
    System.DebugLog(rest.LastErrorText)
    Return
End If

//  Read the response body as text into a StringBuilder, replacing its previous contents.
Dim sbResponse As New Chilkat.StringBuilder
success = rest.ReadRespSb(sbResponse)
If (success = False) Then
    System.DebugLog(rest.LastErrorText)
    Return
End If

Dim responseBody As String
responseBody = sbResponse.GetAsString()
If (sbResponse.LastMethodSuccess = False) Then
    System.DebugLog(sbResponse.LastErrorText)
    Return
End If

System.DebugLog(responseBody)