update readme and comments from bing to azure

README.md

@@ -60,7 +60,7 @@ criteria (7 day hourly forecast, reasonably priced or free)
   - add your own key for Visualcrossing, if desired
   - server config for ad-hoc forecasts:
     - Set the port the server should listen on (set to `0` to disable the server)
-    - Insert your own [Bing Maps Location API token][bing-token]
+    - Insert your own [Azure Maps Shared Key][azure-key] (requires Azure Maps account. There is a free tier.)
 
 ### Ad-hoc Forecasts Setup
 
@@ -124,5 +124,5 @@ large amounts for my personal forecast dashboard is just silly.
 [release]: https://github.com/tedpearson/ForecastMetrics/releases
 [config-example]: https://github.com/tedpearson/ForecastMetrics/blob/master/config/forecastmetrics.example.yaml
 [install-go]: https://golang.org/dl/
-[bing-token]: https://learn.microsoft.com/en-us/bingmaps/getting-started/bing-maps-dev-center-help/getting-a-bing-maps-key
+[azure-key]: https://learn.microsoft.com/en-us/azure/azure-maps/azure-maps-authentication
 [ambientweatherexporter]: https://github.com/tedpearson/ambientweatherexporter

forecastmetrics.example.yaml

@@ -17,7 +17,7 @@ http_cache_dir: /var/lib/forecastmetrics/cache
 # instead of a new series each time. This works
 # with influxdb but not with VictoriaMetrics.
 overwrite_data: false
-# Bing Maps Location API token to provide location lookup for adhoc forecasts, if enabled
+# Azure Maps Shared Key to provide location lookup for adhoc forecasts, if enabled
 azure_shared_key: your_token_here
 server:
   # port to run http server on for adhoc forecasts

location.go

@@ -15,7 +15,7 @@ import (
 
 var latLonRe = regexp.MustCompile(`(\d+\.\d+),\s*(\d+\.\d+)`)
 
-// LocationService parses strings into Location, using the Bing Maps Locations API.
+// LocationService parses strings into Location, using the Azure Maps Get Geocoding API.
 type LocationService struct {
 	AzureSharedKey string
 }
@@ -52,7 +52,7 @@ func (l LocationService) ParseLocation(s string) (*Location, error) {
 }
 
 // lookup fills out the location argument with information looked up from
-// the Bing Maps Locations API. The Name field on Location will only be populated
+// the Azure Maps Get Geocoding API. The Name field on Location will only be populated
 // if it is an empty string.
 func (l LocationService) lookup(s string, location *Location) error {
 	q := url.Values{}