DescribeLogStreams is exposing all LogStreamsInBrowser

[ivikash]

@lazywithclass Thank-You so much for this awesome Library. I am facing some issues with DescribeLogStreams API call which is being initiated in the beginning of API calls.

Current Behavior

We are using wiston and wiston-cloudwatch to create a Logger for Browser environment. For the CloudWatch credentials (or to create the CloudWatch client), we are using Cognito Identity Pool with unauthenticated Role.

The first request to CloudWatch is for DescribeLogStreams which is exposing all our LogStreamNames. We have a lot a LogStreams and due to paginated API there are multiple requests regarding the same.

Expected Behavior

The expected behavior is disable the DescribeLogStreams API call in favor of not exposing the LogStream. Either this should enabled by default or through a configuration.

Environment

• Browser

[yzpaul]

This pull request will help you set the credentials correctly, and stop you from listing all values in the default profile (which is what is happening now to cause your issue): #192