feat: add security scheme config to openapi (#1122)

robyn/__init__.py

@@ -266,6 +266,10 @@ def _add_openapi_routes(self, auth_required: bool = False):
             logger.error("No openAPI")
             return
 
+        if self.authentication_handler:
+            # self.authentication_handler.token_getter
+            self.openapi.add_global_security_scheme(name="bearerAuth", scheme={"type": "http", "scheme": "bearer"})
+
         self.router.prepare_routes_openapi(self.openapi, self.included_routers)
 
         self.add_route(

robyn/openapi.py

@@ -161,8 +161,18 @@ def __post_init__(self):
             "components": asdict(self.info.components),
             "servers": [asdict(server) for server in self.info.servers],
             "externalDocs": asdict(self.info.externalDocs) if self.info.externalDocs.url else None,
+            "security": [],
         }
 
+    def add_global_security_scheme(self, name: str, scheme: dict):
+        """
+        Adds a security scheme to the OpenAPI spec.
+        @param name: str The name of the security scheme.
+        @param scheme: dict The security scheme object to be added.
+        """
+        self.openapi_spec["components"]["securitySchemes"][name] = scheme
+        self.openapi_spec["security"].append({name: []})
+
     def add_openapi_path_obj(self, route_type: str, endpoint: str, openapi_name: str, openapi_tags: List[str], handler: Callable):
         """
         Adds the given path to openapi spec