Exclude file-upload paths for now.

src/Plugin/openapi/OpenApiGenerator/JsonApiGenerator.php

@@ -247,6 +247,11 @@ class JsonApiGenerator extends OpenApiGeneratorBase {
     $routes = $this->getJsonApiRoutes();
     $api_paths = [];
     foreach ($routes as $route_name => $route) {
+      if (str_starts_with($route->getDefault(RouteObjectInterface::CONTROLLER_NAME), 'jsonapi.file_upload:handleFileUploadFor')) {
+        // Special routes for file upload.
+        // @todo Special handling for file upload routes with links to docs.
+        continue;
+      }
       /** @var \Drupal\jsonapi\ResourceType\ResourceType $resource_type */
       $resource_type = $this->getResourceTypeFromRoute($route_name, $route);
       // @todo Enable config entities.
@@ -1156,7 +1161,7 @@ class JsonApiGenerator extends OpenApiGeneratorBase {
    * {@inheritdoc}
    */
   public function getApiName() {
-    return $this->t('JSON API');
+    return $this->t('JSON:API');
   }
 
   /**