I am trying to create a consume stream in kinesis. I created my stream using
`awslocal kinesis create-stream --stream-name mylogstream --shard-count 2` 

which worked. Now I am trying to use lambda consumer, following the tutorial [here](https://docs.aws.amazon.com/lambda/latest/dg/with-kinesis.html#services-kinesis-configure), hence I did

`awslocal kinesis register-stream-consumer --consumer-name con1 --stream-arn arn:aws:kinesis:us-east-1:000000000000:stream/mylogstream`  

which resulted in following error:

>An error occurred (UnknownOperationException) when calling the RegisterStreamConsumer operation:

I tried again with `aws` instead of awslocal:

`aws kinesis register-stream-consumer --consumer-name con1 --stream-arn arn:aws:kinesis:us-east-1:000000000000:stream/mylogstream --endpoint-url=http://localhost:4568` 

which again resulted in same error.

I've configured my aws credentials etc. but nothing seems to fix the issue

return filters.get('S3Key', filters.get('Key', {}))
def prefix_with_slash(s):
    return s if s[0] == '/' else '/%s' % s
def get_event_message(event_name, bucket_name, file_name='testfile.txt', version_id=None, file_size=1024):
    
    bucket_name = normalize_bucket_name(bucket_name)
    return {
        'Records': [{
            'eventVersion': '2.0',
            'eventSource': 'aws:s3',
            'awsRegion': aws_stack.get_region(),
            'eventTime': timestamp(format=TIMESTAMP_FORMAT_MILLIS),
            'eventName': event_name,
            'userIdentity': {
                'principalId': 'AIDAJDPLRKLG7UEXAMPLE'
            },
            'requestParameters': {
                'sourceIPAddress': '127.0.0.1'  
            },