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 actionXNA8WG9TXKXY40WEm0nXQ7jSbHBHE1XetRwsTX6/8f9/amd++6/FuusuoLsHZ/5Osms0mMYbtSxfKQLGThNKJYgofDVtbiqUK/adMWqdlaY56Mfq