3 files changed, 36 insertions, 4 deletions

diff --git a/application/api/exceptions/ApiException.php b/application/api/exceptions/ApiException.php
index c8490e0c..d6b66323 100644
--- a/application/api/exceptions/ApiException.php
+++ b/application/api/exceptions/ApiException.php
@@ -10,7 +10,8 @@ use Slim\Http\Response;
  * Parent Exception related to the API, able to generate a valid Response (ResponseInterface).
  * Also can include various information in debug mode.
  */
-abstract class ApiException extends \Exception {
+abstract class ApiException extends \Exception
+{
 
     /**
      * @var Response instance from Slim.
@@ -27,7 +28,7 @@ abstract class ApiException extends \Exception {
      *
      * @return Response Final response to give.
      */
-    public abstract function getApiResponse();
+    abstract public function getApiResponse();
 
     /**
      * Creates ApiResponse body.
@@ -36,7 +37,8 @@ abstract class ApiException extends \Exception {
      *
      * @return array|string response body
      */
-    protected function getApiResponseBody() {
+    protected function getApiResponseBody()
+    {
         if ($this->debug !== true) {
             return $this->getMessage();
         }
diff --git a/application/api/exceptions/ApiLinkNotFoundException.php b/application/api/exceptions/ApiLinkNotFoundException.php
index de7e14f5..c727f4f0 100644
--- a/application/api/exceptions/ApiLinkNotFoundException.php
+++ b/application/api/exceptions/ApiLinkNotFoundException.php
@@ -2,7 +2,6 @@
 
 namespace Shaarli\Api\Exceptions;
 
-
 use Slim\Http\Response;
 
 /**
diff --git a/application/api/exceptions/ApiTagNotFoundException.php b/application/api/exceptions/ApiTagNotFoundException.php
new file mode 100644
index 00000000..eee152fe
--- /dev/null
+++ b/application/api/exceptions/ApiTagNotFoundException.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace Shaarli\Api\Exceptions;
+
+use Slim\Http\Response;
+
+/**
+ * Class ApiTagNotFoundException
+ *
+ * Tag selected by name couldn't be found in the datastore, results in a 404 error.
+ *
+ * @package Shaarli\Api\Exceptions
+ */
+class ApiTagNotFoundException extends ApiException
+{
+    /**
+     * ApiLinkNotFoundException constructor.
+     */
+    public function __construct()
+    {
+        $this->message = 'Tag not found';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getApiResponse()
+    {
+        return $this->buildApiResponse(404);
+    }
+}