Visual Basic 6.0

MedTunnel: Login User

See more MedTunnel Examples

Authenticate and create a session for the User. This gets a user token to be used in the Authorization header for other API calls. Visual Basic 6.0

Dim success As Long
success = 0

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

Dim http As New ChilkatHttp

' Implements the following CURL command:

' curl -X PUT -k 
'         -H "Content-Type: application/json" 
'         -d '{        "MedTunnelId":"yourMedTunnelId@yourGroup",
'                         "Password":"yourPassword",
'                         "ApplicationId":"yourApplicationId",
'                         "LocationId":"yourLocationId",
'                         "ExpirationInMinutes":"50"
'                 }'
'         https://server.medtunnel.com/MedTunnelSvc/api/Authenticate/LoginUser

' Use the following online tool to generate HTTP code from a CURL command
' Convert a cURL Command to HTTP Source Code

' Use this online tool to generate code from sample JSON:
' Generate Code to Create JSON

' The following JSON is sent in the request body.

' {
'   "MedTunnelId": "yourMedTunnelId@yourGroup",
'   "Password": "yourPassword",
'   "ApplicationId": "yourApplicationId",
'   "LocationId": "yourLocationId",
'   "ExpirationInMinutes": "50"
' }

Dim json As New ChilkatJsonObject
success = json.UpdateString("MedTunnelId","yourMedTunnelId@yourGroup")
success = json.UpdateString("Password","yourPassword")
success = json.UpdateString("ApplicationId","yourApplicationId")
success = json.UpdateString("LocationId","yourLocationId")
success = json.UpdateString("ExpirationInMinutes","50")

http.SetRequestHeader "Content-Type","application/json"

Dim sbRequestBody As New ChilkatStringBuilder
success = json.EmitSb(sbRequestBody)

Dim resp As New ChilkatHttpResponse
success = http.HttpSb("PUT","https://server.medtunnel.com/MedTunnelSvc/api/Authenticate/LoginUser",sbRequestBody,"utf-8","application/json",resp)
If (success = 0) Then
    Debug.Print http.LastErrorText
    Exit Sub
End If

Dim sbResponseBody As New ChilkatStringBuilder
success = resp.GetBodySb(sbResponseBody)
Dim jResp As New ChilkatJsonObject
success = jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = 0

Debug.Print "Response Body:"
Debug.Print jResp.Emit()

Dim respStatusCode As Long
respStatusCode = resp.StatusCode
Debug.Print "Response Status Code = " & respStatusCode
If (respStatusCode >= 400) Then
    Debug.Print "Response Header:"
    Debug.Print resp.Header
    Debug.Print "Failed."
    Exit Sub
End If

' Sample JSON response:
' (Sample code for parsing the JSON response is shown below)

' {
'   "ReturnCode": 1,
'   "ReturnCodeText": "Success",
'   "Data": "{\"UserId\":36990,\"UserTypeId\":1, ... \"UserRole\":\"Account Admin\"}"
' }

' Sample code for parsing the JSON response...
' Use the following online tool to generate parsing code from sample JSON:
' Generate Parsing Code from JSON

Dim ReturnCode As Long
ReturnCode = jResp.IntOf("ReturnCode")
Dim ReturnCodeText As String
ReturnCodeText = jResp.StringOf("ReturnCodeText")
Dim Data As String
Data = jResp.StringOf("Data")

' Load the Data into another JSON object and parse..
Dim jsonData As New ChilkatJsonObject
success = jsonData.Load(Data)
jsonData.EmitCompact = 0
Debug.Print jsonData.Emit()

' Sample result.

' {
'   "UserId": 36990,
'   "UserTypeId": 1,
'   "UserTypeDesc": "Single Provider",
'   "Token": "MT 730DCA95-2B86-4A91-994E-99995B1A6FC1:9999952A-C6DA-4FB5-83D6-9999E880B4A2:50:/hc3CTWCS0kNMxZXTWR4NQ==:tev2vAToTCrnuyT6rxyCgQ==:sAYcvgPoIfaaCF0+gdeSD1GFcYk=",
'   "MailboxId": 36965,
'   "UserRole": "Account Admin"
' }

Dim token As String
token = jsonData.StringOf("Token")
Debug.Print "Token: " & token