@W-20726574 Bring up to date with #3644

packages/template-mrt-reference-app/app/ssr.js

@@ -356,12 +356,12 @@ const loggingMiddleware = (req, res, next) => {
 
 const envBasePathMiddleware = (req, res, next) => {
     const basePath = process.env.MRT_ENV_BASE_PATH
-    console.log(`Base path: ${basePath}`)
-    console.log(`Request path: ${req.url}`)
-    if (basePath && req.url.startsWith(basePath)) {
-        req.url = req.path.slice(basePath.length) || '/'
-        console.log(
-            `Base path: Rewrote ${basePath} -> Request path: ${req.originalUrl} -> New path: ${req.url}`
+    console.debug(`Base path: Base path: ${basePath}`)
+    console.debug(`Request path: Request path: ${req.url}`)
+    if (basePath && (req.path.startsWith(`${basePath}/`) || req.path === basePath)) {
+        req.url = req.url.slice(basePath.length) || '/'
+        console.debug(
+            `Base path: Rewrote ${basePath} -> Original url: ${req.originalUrl} -> New url: ${req.url}`
         )
     }
     return next()

packages/template-mrt-reference-app/app/ssr.test.js

@@ -46,6 +46,20 @@ describe('server', () => {
         ])
     }
 
+    test('Path /echo should work with base path', async () => {
+        const basePath = '/test-base-path'
+        process.env.MRT_ENV_BASE_PATH = basePath
+        const response = await request(app).get(`${basePath}/echo?x=foo&y=bar`)
+        expect(response.status).toBe(200)
+        // preserves query parameters
+        expect(response.body.query.x).toBe('foo')
+        expect(response.body.query.y).toBe('bar')
+        // path is the path after the base path
+        expect(response.body.path).toBe('/echo')
+        // base path env var present in response body
+        expect(response.body.env.MRT_ENV_BASE_PATH).toBe(basePath)
+    })
+
     beforeEach(() => {
         originalEnv = process.env
         process.env = Object.assign({}, process.env, {