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 action7G3P4EG2QDWWB8WSsou3m7pYF2drbN9NLmu7UVuLHsfakF7J6a8VhJvUiEpqsiZCXSrvSkhiEph9yPwZWbLZ3ymzxkg=