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 actionXYYZGRDW0ESG021NzdOdAkZ7xzC53wKat9Kl6uDNImb+y1VFpSUqUjisQVyOikfTldd7IYEBipKbHCtktTVYAvRPjlot1RufZWVSRKhOEU1evUbYPxW852W4SRw=