AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionE8TEG6RWDEKH8NJ00gPfF/tOkcne1BHWwqZr9jUVNq6n26n0l2voq+2p+SNhzcfJtIYJvZ9CV4z/3odcVb6s9cQAVo3vj0HqoFonjIxqQjiaEIAq7oF/w/a2bSM=