Chilkat Online Tools

DescribeChannelMembershipForAppInstanceUser Xojo Example

Amazon Chime

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

Dim rest As New Chilkat.Rest
Dim success As Boolean

Dim authAws As New Chilkat.AuthAws
authAws.AccessKey = "AWS_ACCESS_KEY"
authAws.SecretKey = "AWS_SECRET_KEY"

// Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.Region = "us-west-2"
authAws.ServiceName = "chime"
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
success = rest.SetAuthAws(authAws)

// URL: https://chime.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("chime.us-west-2.amazonaws.com",443,True,True)
If (success <> True) Then
    System.DebugLog("ConnectFailReason: " + Str(rest.ConnectFailReason))
    System.DebugLog(rest.LastErrorText)
    Return
End If

success = rest.AddHeader("Content-Type","application/x-amz-json-1.1")
success = rest.AddHeader("X-Amz-Target","DescribeChannelMembershipForAppInstanceUser")

Dim sbResponseBody As New Chilkat.StringBuilder
success = rest.FullRequestNoBodySb("GET","/channels/{channelArn}?scope=app-instance-user-membership",sbResponseBody)
If (success <> True) Then
    System.DebugLog(rest.LastErrorText)
    Return
End If

Dim respStatusCode As Int32
respStatusCode = rest.ResponseStatusCode
System.DebugLog("response status code = " + Str(respStatusCode))
If (respStatusCode <> 200) Then
    System.DebugLog("Response Header:")
    System.DebugLog(rest.ResponseHeader)
    System.DebugLog("Response Body:")
    System.DebugLog(sbResponseBody.GetAsString())
    Return
End If

Dim jResp As New Chilkat.JsonObject
success = jResp.LoadSb(sbResponseBody)

// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.

// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

Dim ReadMarkerTimestamp As Int32
ReadMarkerTimestamp = jResp.IntOf("ChannelMembership.AppInstanceUserMembershipSummary.ReadMarkerTimestamp")
Dim v_Type As String
v_Type = jResp.StringOf("ChannelMembership.AppInstanceUserMembershipSummary.Type")
Dim ChannelArn As String
ChannelArn = jResp.StringOf("ChannelMembership.ChannelSummary.ChannelArn")
Dim LastMessageTimestamp As Int32
LastMessageTimestamp = jResp.IntOf("ChannelMembership.ChannelSummary.LastMessageTimestamp")
Dim Metadata As String
Metadata = jResp.StringOf("ChannelMembership.ChannelSummary.Metadata")
Dim Mode As String
Mode = jResp.StringOf("ChannelMembership.ChannelSummary.Mode")
Dim Name As String
Name = jResp.StringOf("ChannelMembership.ChannelSummary.Name")
Dim Privacy As String
Privacy = jResp.StringOf("ChannelMembership.ChannelSummary.Privacy")

// A sample JSON response body parsed by the above code:

// {
//   "ChannelMembership": {
//     "AppInstanceUserMembershipSummary": {
//       "ReadMarkerTimestamp": number,
//       "Type": "string"
//     },
//     "ChannelSummary": {
//       "ChannelArn": "string",
//       "LastMessageTimestamp": number,
//       "Metadata": "string",
//       "Mode": "string",
//       "Name": "string",
//       "Privacy": "string"
//     }
//   }
// }