AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action32XQC5PEGVFFJ7WEkQJ1yrcUhjBTTjW6/aaT3hSVS9rKwN1KK9KSab2e2yRZ+9ChAwPCfsJ3DFzckckG0zFfhbeomQor3K/ZI4ZVonG2xi6skdauO/t84BEsoJ0=