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(Mono C#) REST Upload StringExample to upload the contents of a string to the Amazon S3 service.
// This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. Chilkat.Rest rest = new Chilkat.Rest(); // Connect to the Amazon AWS REST server. bool bTls = true; int port = 443; bool bAutoReconnect = true; bool success = rest.Connect("s3.amazonaws.com",port,bTls,bAutoReconnect); // ---------------------------------------------------------------------------- // Important: For buckets created in regions outside us-east-1, // there are three important changes that need to be made. // See Working with S3 Buckets in Non-us-east-1 Regions for the details. // ---------------------------------------------------------------------------- // Provide AWS credentials for the REST call. Chilkat.AuthAws authAws = new Chilkat.AuthAws(); authAws.AccessKey = "AWS_ACCESS_KEY"; authAws.SecretKey = "AWS_SECRET_KEY"; authAws.ServiceName = "s3"; success = rest.SetAuthAws(authAws); // Set the bucket name via the HOST header. // In this case, the bucket name is "chilkat100". rest.Host = "chilkat100.s3.amazonaws.com"; // Load a text file into memory. Chilkat.FileAccess fac = new Chilkat.FileAccess(); string fileContents = fac.ReadEntireTextFile("qa_data/xml/hamlet.xml","utf-8"); if (fac.LastMethodSuccess != true) { Debug.WriteLine(fac.LastErrorText); return; } // To send the file in gzip or deflate compressed format, set the Content-Encoding request // header to "gzip" or "deflate". (this is optional) success = rest.AddHeader("Content-Encoding","gzip"); // Indicate the Content-Type of our upload. (This is optional) success = rest.AddHeader("Content-Type","text/xml"); // We can add an "Expect: 100-continue" header so that if the request is rejected // by the server immediately after receiving the request header, it can respond // and the client (Chilkat) can avoid sending the file data. // (this is optional) success = rest.AddHeader("Expect","100-continue"); // Upload the file to Amazon S3. string responseBodyStr = rest.FullRequestString("PUT","/hamlet_play.xml",fileContents); if (rest.LastMethodSuccess != true) { Debug.WriteLine(rest.LastErrorText); return; } // Did we get a 200 response indicating success? int statusCode = rest.ResponseStatusCode; if (statusCode != 200) { Debug.WriteLine("Error response: " + responseBodyStr); Debug.WriteLine("Status code: " + Convert.ToString(statusCode) + ", Status text: " + rest.ResponseStatusText); return; } Debug.WriteLine("File successfully uploaded."); |
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