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 actionN2A6112S7V0TKGF527uvyZtMRGiFRYajrCLHlTh1MTvjRf8ImQmgbkXkI8flICPgbBNq/yl5m8N5JT7q0NxjpST2ZTormNANZBWe3Q35fHdhVByV