Xojo Plugin

AzureWebsites OAuth2 Password Flow

See more OAuth2 Examples

Demonstrates how to do OAuth 2.0 password flow for azurewebsites.net. Xojo Plugin

Dim success As Boolean
success = False

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

Dim http As New Chilkat.Http

Dim req As New Chilkat.HttpRequest
req.HttpVerb = "POST"
req.Path = "/token"
req.ContentType = "application/x-www-form-urlencoded"
req.AddParam "grant_type","password"
req.AddParam "username","your_username"
req.AddParam "password","your_password"

Dim tokenEndpoint As String
tokenEndpoint = "https://your_api.azurewebsites.net/token"

Dim resp As New Chilkat.HttpResponse
success = http.HttpReq(tokenEndpoint,req,resp)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

Dim sbResponseBody As New Chilkat.StringBuilder
success = resp.GetBodySb(sbResponseBody)
Dim jResp As New Chilkat.JsonObject
success = jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = False

System.DebugLog("Response Body:")
System.DebugLog(jResp.Emit())

// Sample JSON response:

// {
//   "access_token": "NQGHn ... xTS",
//   "token_type": "bearer",
//   "expires_in": 1209599,
//   "userName": "your_username",
//   ".issued": "Mon, 27 Apr 2020 23:49:35 GMT",
//   ".expires": "Mon, 11 May 2020 23:49:35 GMT"
// }

Dim respStatusCode As Int32
respStatusCode = resp.StatusCode
System.DebugLog("Response Status Code = " + Str(respStatusCode))
If (respStatusCode >= 400) Then
    System.DebugLog("Response Header:")
    System.DebugLog(resp.Header)
    System.DebugLog("Failed.")
    Return
End If

// ----------------------------------
// Use the OAuth2 token in a request.
// For example...

Dim sbXml As New Chilkat.StringBuilder
success = sbXml.LoadFile("c:/someDir/someXmlFile.xml","utf-8")
If (success = False) Then
    System.DebugLog("Failed to load the XML file.")
    Return
End If

// Get the OAuth2 token and use it for authentication
http.AuthToken = jResp.StringOf("token")

Dim destUrl As String
destUrl = "https://your_api.azurewebsites.net/destinationUrl"
success = http.HttpSb("POST",destUrl,sbXml,"utf-8","application/xml",resp)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

respStatusCode = resp.StatusCode
System.DebugLog("Response Status Code = " + Str(respStatusCode))
If (respStatusCode >= 400) Then
    System.DebugLog("Response Header:")
    System.DebugLog(resp.Header)
    System.DebugLog("Failed.")
    Return
End If

// Examine the response body
System.DebugLog(resp.BodyStr)