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 actionV61H7Q6N3CN2QQFZC6rCD70YNiBFcn1P5aej0O09kSuA5c0JMtAmXz/cwO6ciwCX27CFZoqGZaAgpwbav6HHfx7t7ic=