fix(backend): export API no longer returns stale resources

Signed-off-by: hainenber <dotronghai96@gmail.com>

superset/charts/api.py

@@ -884,6 +884,7 @@ class ChartRestApi(BaseSupersetModelRestApi):
             mimetype="application/zip",
             as_attachment=True,
             download_name=filename,
+            max_age=0,
         )
         if token := sanitize_cookie_token(request.args.get("token")):
             response.set_cookie(token, "done", max_age=600)

superset/dashboards/api.py

@@ -1375,6 +1375,7 @@ class DashboardRestApi(
             mimetype="application/zip",
             as_attachment=True,
             download_name=filename,
+            max_age=0,
         )
         if token := sanitize_cookie_token(request.args.get("token")):
             response.set_cookie(token, "done", max_age=600)

superset/datasets/api.py

@@ -576,6 +576,7 @@ class DatasetRestApi(BaseSupersetModelRestApi):
             mimetype="application/zip",
             as_attachment=True,
             download_name=filename,
+            max_age=0,
         )
         if token := sanitize_cookie_token(request.args.get("token")):
             response.set_cookie(token, "done", max_age=600)

superset/importexport/api.py

@@ -89,6 +89,7 @@ class ImportExportRestApi(BaseSupersetApi):
             mimetype="application/zip",
             as_attachment=True,
             download_name=filename,
+            max_age=0,
         )
         return response
 

superset/queries/saved_queries/api.py

@@ -312,6 +312,7 @@ class SavedQueryRestApi(BaseSupersetModelRestApi):
             mimetype="application/zip",
             as_attachment=True,
             download_name=filename,
+            max_age=0,
         )
         if token := sanitize_cookie_token(request.args.get("token")):
             response.set_cookie(token, "done", max_age=600)

superset/themes/api.py

@@ -489,6 +489,7 @@ class ThemeRestApi(BaseSupersetModelRestApi):
             mimetype="application/zip",
             as_attachment=True,
             download_name=filename,
+            max_age=0,
         )
         if token := sanitize_cookie_token(request.args.get("token")):
             response.set_cookie(token, "done", max_age=600)