AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionM6X1Y0C134TAXT3KysCg3oWf0CLq2U895cK0I6f4J7DVQ37bqlmRsJEH+M1y9ManR4PtAMSYy5WPk+J7Sh+jL8/6SoQ=