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 actionM4TVXYZ289QK9PCQBoFYvAk4L/A8i6DhpNzoT/jXcenQ3W09ELBZD55PfqMfuYkM5mckrfdYMAVsyS7PsQLnPsY8Q9qoQPD6zKJM2/jfGkCiGV1drEWY4ND2Zik=