diff --git a/ProcessMaker/Http/Controllers/Api/TaskController.php b/ProcessMaker/Http/Controllers/Api/TaskController.php
index 99ca6acea9..929f3da72d 100644
--- a/ProcessMaker/Http/Controllers/Api/TaskController.php
+++ b/ProcessMaker/Http/Controllers/Api/TaskController.php
@@ -170,32 +170,35 @@ public function indexCase(Request $request, User $user = null)
             $user = Auth::user();
         }
 
-        // Review the 'case_number'
+        // Validate the inputs, including optional ones
         $request->validate([
             'case_number' => 'required|integer',
+            'status' => 'nullable|string|in:ACTIVE,COMPLETED',
+            'order_by' => 'nullable|string|in:id,element_name,due_at,user.lastname,process.name',
+            'order_direction' => 'nullable|string|in:asc,desc',
+            'page' => 'nullable|integer|min:1',
+            'per_page' => 'nullable|integer',
         ]);
-        $caseNumber = $request->input('case_number');
 
         // Get only the columns defined
         $query = ProcessRequestToken::select($this->defaultCase);
         // Filter by case_number
-        $query->whereHas('processRequest', function ($query) use ($caseNumber) {
-            $query->where('case_number', $caseNumber);
-        });
-        // Filter the status
-        $query->where('status', 'ACTIVE');
+        $query->filterByCaseNumber($request);
+        // Filter by status
+        $query->filterByStatus($request);
         // Return the process information
-        $query->with(['process' => function ($query) {
-            $query->select('id', 'name');
-        }]);
+        $query->getProcess();
         // Return the user information
-        $query->with(['user' => function ($query) {
-            $query->select('id', 'firstname', 'lastname', 'username', 'avatar');
-        }]);
+        $query->getUser();
         // Filter only the task related to the user
         $this->applyForCurrentUser($query, $user);
+        // Exclude non visible task
+        $this->excludeNonVisibleTasks($query, $request);
+        // Apply ordering only if a valid order_by field is provided
+        $query->applyOrdering($request);
+
         try {
-            $response = $query->paginate($request->input('per_page', 10));
+            $response = $query->applyPagination($request);
             $response->inOverdue = 0;
         } catch (QueryException $e) {
             return $this->handleQueryException($e);
diff --git a/ProcessMaker/Models/ProcessRequestToken.php b/ProcessMaker/Models/ProcessRequestToken.php
index 1b88fe7ca6..0a0b8c32c3 100644
--- a/ProcessMaker/Models/ProcessRequestToken.php
+++ b/ProcessMaker/Models/ProcessRequestToken.php
@@ -288,6 +288,70 @@ public function assignableUsers()
         return new TokenAssignableUsers($query, $this);
     }
 
+    /**
+     * Scope to filter by case_number through the processRequest relationship
+     */
+    public function scopeFilterByCaseNumber($query, $request)
+    {
+        $caseNumber = $request->input('case_number');
+
+        return $query->whereHas('processRequest', function ($query) use ($caseNumber) {
+            $query->where('case_number', $caseNumber);
+        });
+    }
+
+    /**
+     * Scope to filter by status
+     */
+    public function scopeFilterByStatus($query, $request)
+    {
+        $status = $request->input('status', 'ACTIVE');
+
+        return $query->where('status', $status);
+    }
+
+    /**
+     * Scope get process information
+     */
+    public function scopeGetProcess($query)
+    {
+        return $query->with(['process' => function ($query) {
+            $query->select('id', 'name');
+        }]);
+    }
+
+    /**
+     * Scope get user information
+     */
+    public function scopeGetUser($query)
+    {
+        return $query->with(['user' => function ($query) {
+            $query->select('id', 'firstname', 'lastname', 'username', 'avatar');
+        }]);
+    }
+
+    /**
+     * Scope apply order
+     */
+    public function scopeApplyOrdering($query, $request)
+    {
+        $orderBy = $request->input('order_by', 'due_at');
+        $orderDirection = $request->input('order_direction', 'asc');
+
+        return $query->orderBy($orderBy, $orderDirection);
+    }
+
+    /**
+     * Scope apply pagination
+     */
+    public function scopeApplyPagination($query, $request)
+    {
+        $page = $request->input('page', 1);
+        $perPage = $request->input('per_page', 10);
+
+        return $query->paginate($perPage);
+    }
+
     /**
      * Returns either the owner element or its properties
      *
diff --git a/tests/Feature/Api/TaskControllerTest.php b/tests/Feature/Api/TaskControllerTest.php
index 5022b999a8..ead180bc0d 100644
--- a/tests/Feature/Api/TaskControllerTest.php
+++ b/tests/Feature/Api/TaskControllerTest.php
@@ -16,6 +16,15 @@ class TaskControllerTest extends TestCase
 
     const API_TASK_BY_CASE = '/tasks-by-case';
 
+    const TASK_BY_CASE_STRUCTURE = [
+        'id',
+        'element_name',
+        'user_id',
+        'process_id',
+        'due_at',
+        'process_request_id',
+    ];
+
     /**
      * Test indexCase without case_number.
      *
@@ -36,31 +45,66 @@ public function test_index_case_requires_case_number()
     }
 
     /**
-     * Test indexCase returns tasks related to the case_number.
+     * Test indexCase returns active tasks related to the case_number.
      *
      * @return void
      */
-    public function test_index_case_returns_tasks_for_case_number()
+    public function test_index_case_returns_active_tasks_for_case_number()
     {
         // Simulate an authenticated user
         $user = User::factory()->create();
         Auth::login($user);
 
         // Create a ProcessRequestToken associated with a specific case_number
-        $processRequest = ProcessRequest::factory()->create([
-            'case_number' => 81,
-        ]);
-        $processRequestToken = ProcessRequestToken::factory()->create([
+        $processRequest = ProcessRequest::factory()->create();
+        ProcessRequestToken::factory()->create([
             'user_id' => $user->id,
             'status' => 'ACTIVE',
             'process_request_id' => $processRequest->id, // id del ProcessRequest
         ]);
 
         // Call the endpoint with the 'case_number' parameter
-        $response = $this->apiCall('GET', self::API_TASK_BY_CASE . '?case_number=81');
+        $filter = "?case_number=$processRequest->case_number";
+        $response = $this->apiCall('GET', self::API_TASK_BY_CASE . $filter);
+
+        // Check if the response is successful and contains the expected tasks
+        $response->assertStatus(200);
+        $this->assertCount(1, $response->json('data'));
+        $response->assertJsonStructure([
+            'data' => ['*' => self::TASK_BY_CASE_STRUCTURE],
+            'meta',
+        ]);
+    }
+
+    /**
+     * Test indexCase returns completed tasks related to the case_number.
+     *
+     * @return void
+     */
+    public function test_index_case_returns_inactive_tasks_for_case_number()
+    {
+        // Simulate an authenticated user
+        $user = User::factory()->create();
+        Auth::login($user);
+
+        // Create a ProcessRequestToken associated with a specific case_number
+        $processRequest = ProcessRequest::factory()->create();
+        ProcessRequestToken::factory()->create([
+            'user_id' => $user->id,
+            'status' => 'COMPLETED',
+            'process_request_id' => $processRequest->id, // id del ProcessRequest
+        ]);
+
+        // Call the endpoint with the 'case_number' parameter
+        $filter = "?case_number=$processRequest->case_number&status=COMPLETED";
+        $response = $this->apiCall('GET', self::API_TASK_BY_CASE . $filter);
 
         // Check if the response is successful and contains the expected tasks
         $response->assertStatus(200);
-        $this->assertCount(0, $response->json('data'));
+        $this->assertCount(1, $response->json('data'));
+        $response->assertJsonStructure([
+            'data' => ['*' => self::TASK_BY_CASE_STRUCTURE],
+            'meta',
+        ]);
     }
 }