Fix pagination limit by using correct page[size] parameter #2441 (#2442)

app/Http/Controllers/Api/V1/ResultsController.php

@@ -28,7 +28,7 @@ class ResultsController extends ApiController
             );
         }
         $validator = Validator::make($request->all(), [
-            'per_page' => 'integer|min:1|max:500',
+            'page.size' => 'integer|min:1|max:'.config('json-api-paginate.max_results'),
         ]);
 
         if ($validator->fails()) {
@@ -65,7 +65,7 @@ class ResultsController extends ApiController
                 'created_at',
                 'updated_at',
             ])
-            ->jsonPaginate($request->input('per_page', 25));
+            ->jsonPaginate();
 
         return ResultResource::collection($results);
     }

app/OpenApi/Annotations/V1/ResultsAnnotations.php

@@ -19,7 +19,7 @@ class ResultsAnnotations
         parameters: [
             new OA\Parameter(ref: '#/components/parameters/AcceptHeader'),
             new OA\Parameter(
-                name: 'per_page',
+                name: 'per.page',
                 in: 'query',
                 required: false,
                 schema: new OA\Schema(type: 'integer', minimum: 1, maximum: 500, default: 25),

app/OpenApi/Schemas/ResultsCollectionSchema.php

@@ -47,7 +47,7 @@ use OpenApi\Attributes as OA;
                     )
                 ),
                 new OA\Property(property: 'path', type: 'string'),
-                new OA\Property(property: 'per_page', type: 'integer'),
+                new OA\Property(property: 'per.page', type: 'integer'),
                 new OA\Property(property: 'to', type: 'integer'),
                 new OA\Property(property: 'total', type: 'integer'),
             ],

config/json-api-paginate.php

@@ -0,0 +1,17 @@
+<?php
+
+return [
+
+    /*
+     * The maximum number of results that will be returned
+     * when using the JSON API paginator.
+     */
+    'max_results' => env('API_MAX_RESULTS', 500),
+
+    /*
+     * The default number of results that will be returned
+     * when using the JSON API paginator.
+     */
+    'default_size' => 25,
+    
+];

openapi.json

@@ -21,7 +21,7 @@
                         "$ref": "#/components/parameters/AcceptHeader"
                     },
                     {
-                        "name": "per_page",
+                        "name": "per.page",
                         "in": "query",
                         "description": "Number of results per page",
                         "required": false,