Chilkat Online Tools

GetChannelMessage 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","GetChannelMessage");

Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
success = rest.FullRequestNoBodySb("GET","/channels/{channelArn}/messages/{messageId}",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

string ChannelArn = jResp.StringOf("ChannelMessage.ChannelArn");
string Content = jResp.StringOf("ChannelMessage.Content");
int CreatedTimestamp = jResp.IntOf("ChannelMessage.CreatedTimestamp");
int LastEditedTimestamp = jResp.IntOf("ChannelMessage.LastEditedTimestamp");
int LastUpdatedTimestamp = jResp.IntOf("ChannelMessage.LastUpdatedTimestamp");
string MessageId = jResp.StringOf("ChannelMessage.MessageId");
string Metadata = jResp.StringOf("ChannelMessage.Metadata");
string Persistence = jResp.StringOf("ChannelMessage.Persistence");
int Redacted = jResp.IntOf("ChannelMessage.Redacted");
string Arn = jResp.StringOf("ChannelMessage.Sender.Arn");
string Name = jResp.StringOf("ChannelMessage.Sender.Name");
string v_Type = jResp.StringOf("ChannelMessage.Type");

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

// {
//   "ChannelMessage": {
//     "ChannelArn": "string",
//     "Content": "string",
//     "CreatedTimestamp": number,
//     "LastEditedTimestamp": number,
//     "LastUpdatedTimestamp": number,
//     "MessageId": "string",
//     "Metadata": "string",
//     "Persistence": "string",
//     "Redacted": boolean,
//     "Sender": {
//       "Arn": "string",
//       "Name": "string"
//     },
//     "Type": "string"
//   }
// }