diff --git a/src/middleware/withApiKey.ts b/src/middleware/withLegacyApiKey.ts
similarity index 96%
rename from src/middleware/withApiKey.ts
rename to src/middleware/withLegacyApiKey.ts
index be3d61b..9454d8e 100644
--- a/src/middleware/withApiKey.ts
+++ b/src/middleware/withLegacyApiKey.ts
@@ -8,7 +8,7 @@ import { errorResponse } from '../types/responseTypes'
  * Checks the API key passed in the request headers,
  * then passes the request along if the key is valid.
  */
-export const withApiKey =
+export const withLegacyApiKey =
   (server: Serverlet<ApiRequest>): Serverlet<DbRequest> =>
   async request => {
     const { connection, headers, log } = request
diff --git a/src/server/urls.ts b/src/server/urls.ts
index 403f5b1..d88d1bb 100644
--- a/src/server/urls.ts
+++ b/src/server/urls.ts
@@ -1,6 +1,6 @@
 import { pickMethod, pickPath, Serverlet } from 'serverlet'
 
-import { withApiKey } from '../middleware/withApiKey'
+import { withLegacyApiKey } from '../middleware/withLegacyApiKey'
 import {
   attachUserV1Route,
   enableCurrencyV1Route,
@@ -23,29 +23,29 @@ const urls: { [path: string]: Serverlet<DbRequest> } = {
   '/': healthCheckRoute,
 
   '/v1/device/?': pickMethod({
-    POST: withApiKey(registerDeviceV1Route)
+    POST: withLegacyApiKey(registerDeviceV1Route)
   }),
 
   '/v1/notification/send/?': pickMethod({
-    POST: withApiKey(sendNotificationV1Route)
+    POST: withLegacyApiKey(sendNotificationV1Route)
   }),
 
   // The GUI accesses `/v1//user?userId=...` with an extra `/`:
   '/v1/+user/?': pickMethod({
-    GET: withApiKey(fetchStateV1Route)
+    GET: withLegacyApiKey(fetchStateV1Route)
   }),
   '/v1/user/device/attach/?': pickMethod({
-    POST: withApiKey(attachUserV1Route)
+    POST: withLegacyApiKey(attachUserV1Route)
   }),
   '/v1/user/notifications/?': pickMethod({
-    POST: withApiKey(registerCurrenciesV1Route)
+    POST: withLegacyApiKey(registerCurrenciesV1Route)
   }),
   '/v1/user/notifications/toggle/?': pickMethod({
-    POST: withApiKey(toggleStateV1Route)
+    POST: withLegacyApiKey(toggleStateV1Route)
   }),
   '/v1/user/notifications/[0-9A-Za-z]+/?': pickMethod({
-    GET: withApiKey(fetchCurrencyV1Route),
-    PUT: withApiKey(enableCurrencyV1Route)
+    GET: withLegacyApiKey(fetchCurrencyV1Route),
+    PUT: withLegacyApiKey(enableCurrencyV1Route)
   })
 }
 export const allRoutes: Serverlet<DbRequest> = pickPath(urls, missingRoute)