Making API key a parameter

README.md

@@ -6,11 +6,11 @@ Adds a blank column after each team number to assign a team member to scout the
 
 Get the schedule for an event:
 
-`TBAMatchScheduleDownload.exe -event 2019gadal`
+`TBAMatchScheduleDownload.exe -event 2019gadal -key someapikey`
 
 Get the schedule for an event and filter for a specific team number:
 
-`TBAMatchScheduleDownload.exe -event 2019gadal -team 2974`
+`TBAMatchScheduleDownload.exe -event 2019gadal -team 2974 -key someapikey`
 
 View help:
 
@@ -21,6 +21,9 @@ If there is no event schedule available the resulting CSV file will be empty.
 
 ## Command Line Arguments
 
+- key (required)
+  - API key for The Blue Alliance Read API v3 
+  - https://www.thebluealliance.com/apidocs
 - event (required)
   - Event code from The Blue Alliance.
   - Example: For https://www.thebluealliance.com/event/2019gadal the event code is 2019gadal

main.go

@@ -14,21 +14,22 @@ import (
 )
 
 func main() {
+	var apiKey = flag.String("key", "", "API key for The Blue Alliance Read API v3, available at https://www.thebluealliance.com/apidocs")
 	var eventCode = flag.String("event", "", "Event code from The Blue Alliance.\nExample: For https://www.thebluealliance.com/event/2019gadal the event code is 2019gadal")
 	var filterTeam = flag.String("team", "", "Filter the schedule for a specific team number\nExample: 2974")
 	flag.Parse()
 
-	if *eventCode != "" {
-		apiKey := "U9EN25M8zVayHwPHWZxSS6a1U3lRD8s3EByAadpK5jHpJJCdMl4F2NDOVrN57uxn"
-
-		matches := makeTBARequest(*eventCode, *filterTeam, apiKey)
+	if *apiKey == "" {
+		print("API key is required, pass it in with the -key flag")
+	} else if *eventCode == "" {
+		print("Event code is required, pass it in with the -event flag")
+	} else {
+		matches := makeTBARequest(*eventCode, *filterTeam, *apiKey)
 		if matches != nil {
 			fileName := writeToCSV(&matches, *eventCode, *filterTeam)
 
 			print("Results available in " + fileName)
 		}
-	} else {
-		print("Event code is required, pass it in with the -event flag")
 	}
 }