diff --git a/CHANGELOG b/CHANGELOG
index b1be102423..dbafbcd829 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,5 @@
+* Add context to export CSV route
+
 Version 5.6.0 - 2020-05-04
 * Bug fixes (see mercurial logs for details)
 * Call getter function when accessing Function field on unsaved record
diff --git a/trytond/ir/routes.py b/trytond/ir/routes.py
index bc7e89f35c..addfa84098 100644
--- a/trytond/ir/routes.py
+++ b/trytond/ir/routes.py
@@ -191,6 +191,15 @@ def data(request, pool, model):
             request.args.get('d', '[]'), object_hook=JSONDecoder())
     except json.JSONDecodeError:
         abort(HTTPStatus.BAD_REQUEST)
+    try:
+        ctx = json.loads(
+            request.args.get('c', '{}'), object_hook=JSONDecoder())
+    except json.JSONDecoder:
+        abort(HTTPStatus.BAD_REQUEST)
+    for key in list(ctx.keys()):
+        if key.startswith('_') and key != '_datetime':
+            del ctx[key]
+    context.update(ctx)
     limit = None
     offset = 0
     if 's' in request.args: