Chilkat Online Tools

ListChannelMembershipsForAppInstanceUser C# Example

Amazon Chime

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

Chilkat.Rest rest = new Chilkat.Rest();
bool success;

Chilkat.AuthAws authAws = 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
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) {
    Debug.WriteLine("ConnectFailReason: " + Convert.ToString(rest.ConnectFailReason));
    Debug.WriteLine(rest.LastErrorText);
    return;
}

rest.AddHeader("Content-Type","application/x-amz-json-1.1");
rest.AddHeader("X-Amz-Target","ListChannelMembershipsForAppInstanceUser");

Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
success = rest.FullRequestNoBodySb("GET","/channels?scope=app-instance-user-memberships",sbResponseBody);
if (success != true) {
    Debug.WriteLine(rest.LastErrorText);
    return;
}

int respStatusCode = rest.ResponseStatusCode;
Debug.WriteLine("response status code = " + Convert.ToString(respStatusCode));
if (respStatusCode != 200) {
    Debug.WriteLine("Response Header:");
    Debug.WriteLine(rest.ResponseHeader);
    Debug.WriteLine("Response Body:");
    Debug.WriteLine(sbResponseBody.GetAsString());
    return;
}

Chilkat.JsonObject jResp = new Chilkat.JsonObject();
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

int ReadMarkerTimestamp;
string v_Type;
string ChannelArn;
int LastMessageTimestamp;
string Metadata;
string Mode;
string Name;
string Privacy;

string NextToken = jResp.StringOf("NextToken");
int i = 0;
int count_i = jResp.SizeOfArray("ChannelMemberships");
while (i < count_i) {
    jResp.I = i;
    ReadMarkerTimestamp = jResp.IntOf("ChannelMemberships[i].AppInstanceUserMembershipSummary.ReadMarkerTimestamp");
    v_Type = jResp.StringOf("ChannelMemberships[i].AppInstanceUserMembershipSummary.Type");
    ChannelArn = jResp.StringOf("ChannelMemberships[i].ChannelSummary.ChannelArn");
    LastMessageTimestamp = jResp.IntOf("ChannelMemberships[i].ChannelSummary.LastMessageTimestamp");
    Metadata = jResp.StringOf("ChannelMemberships[i].ChannelSummary.Metadata");
    Mode = jResp.StringOf("ChannelMemberships[i].ChannelSummary.Mode");
    Name = jResp.StringOf("ChannelMemberships[i].ChannelSummary.Name");
    Privacy = jResp.StringOf("ChannelMemberships[i].ChannelSummary.Privacy");
    i = i + 1;
}

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

// {
//   "ChannelMemberships": [
//     {
//       "AppInstanceUserMembershipSummary": {
//         "ReadMarkerTimestamp": number,
//         "Type": "string"
//       },
//       "ChannelSummary": {
//         "ChannelArn": "string",
//         "LastMessageTimestamp": number,
//         "Metadata": "string",
//         "Mode": "string",
//         "Name": "string",
//         "Privacy": "string"
//       }
//     }
//   ],
//   "NextToken": "string"
// }