diff --git a/server/src/modules/kobo/kobo-device.controller.test.ts b/server/src/modules/kobo/kobo-device.controller.test.ts
index 02b8dc435..80bd5509e 100644
--- a/server/src/modules/kobo/kobo-device.controller.test.ts
+++ b/server/src/modules/kobo/kobo-device.controller.test.ts
@@ -1,3 +1,6 @@
+import { RequestMethod } from '@nestjs/common';
+import { METHOD_METADATA, PATH_METADATA } from '@nestjs/common/constants';
+
 import { KoboDeviceController } from './kobo-device.controller';
 
 function makeReply() {
@@ -160,14 +163,34 @@ describe('KoboDeviceController', () => {
     expect(thumbnailService.serveThumbnail).toHaveBeenCalledWith(11, 420, undefined, reply);
   });
 
-  it('returns static payload endpoints and analytics keys', async () => {
+  it('returns static payload endpoints and ingests analytics events', async () => {
     expect(controller.affiliate()).toEqual({});
     expect(controller.remainingBookSeries()).toEqual({ TotalResultCount: 0, SearchResults: [] });
     expect(controller.productNextRead()).toEqual([]);
     analyticsService.ingest.mockResolvedValue(undefined);
     await expect(controller.analyticsEvent({ Events: [] }, { id: 3 } as never, { deviceToken: 't' } as never)).resolves.toEqual({});
     expect(analyticsService.ingest).toHaveBeenCalledWith({ Events: [] }, { id: 3 }, { deviceToken: 't' });
-    expect(controller.getTests()).toEqual({ Result: 'Success', TestKey: expect.any(String) });
+  });
+
+  it('registers GET and POST handlers for the advertised gettests endpoint', () => {
+    expect(Reflect.getMetadata(PATH_METADATA, KoboDeviceController.prototype.getTests)).toBe('v1/analytics/gettests');
+    expect(Reflect.getMetadata(METHOD_METADATA, KoboDeviceController.prototype.getTests)).toBe(RequestMethod.GET);
+    expect(Reflect.getMetadata(PATH_METADATA, KoboDeviceController.prototype.postGetTests)).toBe('v1/analytics/gettests');
+    expect(Reflect.getMetadata(METHOD_METADATA, KoboDeviceController.prototype.postGetTests)).toBe(RequestMethod.POST);
+  });
+
+  it.each([
+    ['GET', () => controller.getTests()],
+    ['POST', () => controller.postGetTests()],
+  ])('returns a Kobo-compatible success payload for %s gettests requests', (_method, request) => {
+    const response = request();
+
+    expect(response).toEqual({
+      Result: 'Success',
+      TestKey: expect.stringMatching(/^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/),
+      Tests: {},
+    });
+    expect(proxyService.forward).not.toHaveBeenCalled();
   });
 
   it('returns {} when analytics ingest throws', async () => {
diff --git a/server/src/modules/kobo/kobo-device.controller.ts b/server/src/modules/kobo/kobo-device.controller.ts
index 37390b0bb..a904b0d7a 100644
--- a/server/src/modules/kobo/kobo-device.controller.ts
+++ b/server/src/modules/kobo/kobo-device.controller.ts
@@ -119,10 +119,16 @@ export class KoboDeviceController {
     return [];
   }
 
-  @Post('v1/analytics/gettests')
+  @Get('v1/analytics/gettests')
   @HttpCode(HttpStatus.OK)
   getTests() {
-    return { Result: 'Success', TestKey: randomUUID() };
+    return this.buildGetTestsResponse();
+  }
+
+  @Post('v1/analytics/gettests')
+  @HttpCode(HttpStatus.OK)
+  postGetTests() {
+    return this.buildGetTestsResponse();
   }
 
   @Post('v1/analytics/event')
@@ -143,6 +149,10 @@ export class KoboDeviceController {
     await this.proxyService.forward(req, reply, device.deviceToken);
   }
 
+  private buildGetTestsResponse() {
+    return { Result: 'Success', TestKey: randomUUID(), Tests: {} };
+  }
+
   private async serveThumbnailOrProxy(
     bookId: string,
     ifNoneMatch: string | undefined,
diff --git a/server/test/e2e/authorization-matrix/route-inventory/manifest.json b/server/test/e2e/authorization-matrix/route-inventory/manifest.json
index 2c59ea510..47ac04ac6 100644
--- a/server/test/e2e/authorization-matrix/route-inventory/manifest.json
+++ b/server/test/e2e/authorization-matrix/route-inventory/manifest.json
@@ -1,7 +1,7 @@
 {
-  "totalRoutes": 367,
+  "totalRoutes": 368,
   "byPermission": {
-    "(none)": 164,
+    "(none)": 165,
     "Permission.ManageMetadataConfig": 32,
     "Permission.EmailSend": 30,
     "Permission.LibraryEditMetadata": 31,
diff --git a/server/test/e2e/authorization-matrix/route-inventory/routes-04.json b/server/test/e2e/authorization-matrix/route-inventory/routes-04.json
index 250376cde..dc3d33c9d 100644
--- a/server/test/e2e/authorization-matrix/route-inventory/routes-04.json
+++ b/server/test/e2e/authorization-matrix/route-inventory/routes-04.json
@@ -195,6 +195,18 @@
     "file": "server/src/modules/kobo/kobo-device.controller.ts",
     "className": "KoboDeviceController",
     "methodName": "getTests",
+    "httpMethod": "GET",
+    "path": "/kobo/:deviceToken/v1/analytics/gettests",
+    "permissions": [],
+    "libraryAccess": [],
+    "isPublic": true,
+    "allowDefault": false,
+    "useGuards": ["KoboTokenGuard"]
+  },
+  {
+    "file": "server/src/modules/kobo/kobo-device.controller.ts",
+    "className": "KoboDeviceController",
+    "methodName": "postGetTests",
     "httpMethod": "POST",
     "path": "/kobo/:deviceToken/v1/analytics/gettests",
     "permissions": [],