add header param for swagger

Author: abtinmo

utils/common/drf_params.py

@@ -0,0 +1,10 @@
+from drf_yasg import openapi
+
+jwt_key = openapi.Parameter(
+    'Authorization',
+    openapi.IN_HEADER,
+    description='jwt token',
+    type=openapi.TYPE_STRING,
+    required=True,
+    default="Bearer access_token"
+)