增加 强制 JSON

app/Http/Kernel.php

@@ -40,6 +40,7 @@ class Kernel extends HttpKernel
         ],
 
         'api' => [
+            \App\Http\Middleware\JsonResponse::class,
             // \Laravel\Sanctum\Http\Middleware\EnsureFrontendRequestsAreStateful::class,
             'throttle:api',
             \Illuminate\Routing\Middleware\SubstituteBindings::class,

app/Http/Middleware/JsonResponse.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+
+class JsonResponse
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param \Illuminate\Http\Request $request
+     * @param \Closure(\Illuminate\Http\Request): (\Illuminate\Http\Response|\Illuminate\Http\RedirectResponse)  $next
+     *
+     * @return \Illuminate\Http\Response|\Illuminate\Http\RedirectResponse
+     */
+    public function handle(Request $request, Closure $next)
+    {
+        // accept json
+        $request->headers->set('Accept', 'application/json');
+
+        // set json response
+        return $next($request);
+    }
+}