s3 DeleteObjectsAsync does not work, it stops - amazon-web-services

Question

Hi I am using this DeleteObjectsAsync and it doesn't work in a way that it looks like it stops, and it doesn't execute the next line and nothing is deleted.
I added try catch but it isn't going to any of the catches. But if I use the non-async one DeleteObjects, it works but I had to put a .Wait() like this client.DeleteObjects(deleteObjectRequest).Wait() otherwise it stops also like the DeleteObjectsAsync. It stops in a way that the RUN is still on but it just flickers after calling the delete and will not execute the next lines of codes as if it already reached the last line of it. How to make this work? thanks
My code
public static async Task<bool> DeleteFilesFromS3Async(List<KeyVersion> keyVersions, string bucketName = "")
{
try
{
using (var client = new AmazonS3Client(AmazonKey, AmazonSecretKey, AmazonRegion))
{
var deleteObjectRequest = new DeleteObjectsRequest { BucketName = bucketName , Objects = keyVersions };
await client.DeleteObjectsAsync(deleteObjectRequest);
return true;
}
}
catch (DeleteObjectsException e)
{
return false;
}
catch (AmazonS3Exception e)
{
return false;
}
catch (Exception x)
{
return false;
}
}

Answer 1

Make sure you are calling it the right way.
Either, caller method must be async and you must be using await there.
public async Task DeleteFile()
{
var result = await DeleteFilesFromS3Async(...);
}
Or, invoke this method synchronously.
public void DeleteFile()
{
var result = DeleteFilesFromS3Async(...).Result;
}