diff options
| -rw-r--r-- | pkg/api/api0/api.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/pkg/api/api0/api.go b/pkg/api/api0/api.go index 6e1077f..3fe1f3c 100644 --- a/pkg/api/api0/api.go +++ b/pkg/api/api0/api.go @@ -85,6 +85,17 @@ type Handler struct { // server regions are disabled. LookupIP func(netip.Addr, ip2location.Field) (ip2location.Record, error) + // GetRegion gets the region name from an IP2Location record. If not + // provided, server regions are disabled. + // + // Errors should only be returned for unexpected situations, and a + // best-effort region should still be returned if applicable (it will still + // be used on error if non-empty). + // + // Note that it is valid to return an + // empty region and no error if no region is to be assigned. + GetRegion func(netip.Addr, ip2location.Record) (string, error) + metricsInit sync.Once metricsObj apiMetrics } |