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 actionSXFNYFSXHT3CK4FP72qDaiLEpYW47t7dDqZ+QZSpYLK5UYt6JFTV0GnoQUzf2wr4uClBTua9OQwFVC81Tr02Z66yMsw065iH1YYynzWhSrHmP2idefYGISN9mYQ=