C#

Example: Http.S3_FileExists method

Demonstrates the S3_FileExists method. C#

Chilkat.Http http = new Chilkat.Http();

//  Insert your AWS keys here:
http.AwsAccessKey = "AWS_ACCESS_KEY";
http.AwsSecretKey = "AWS_SECRET_KEY";

string bucketName = "chilkat.ocean";
string objectName = "seahorse.jpg";
http.AwsRegion = "us-west-2";
http.AwsEndpoint = "s3-us-west-2.amazonaws.com";

int retval = http.S3_FileExists(bucketName,objectName);
if (retval < 0) {
    Debug.WriteLine("Failed to check for the S3 object existence");
    Debug.WriteLine(http.LastErrorText);
    return;
}

if (retval == 0) {
    Debug.WriteLine("The S3 object does not exist.");
    return;
}

Debug.WriteLine("The S3 object exists.");