From b41b835c77d5863d5c5016fc35f3a6570af739e0 Mon Sep 17 00:00:00 2001
From: William FH <13333726+hinthornw@users.noreply.github.com>
Date: Wed, 8 Jan 2025 03:14:25 -0800
Subject: [PATCH] Delete examples bulk (#1279)

Closes #1272
---
 python/langsmith/client.py | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/python/langsmith/client.py b/python/langsmith/client.py
index 5dae4a38c..ab4a562b8 100644
--- a/python/langsmith/client.py
+++ b/python/langsmith/client.py
@@ -4761,6 +4761,29 @@ def delete_example(self, example_id: ID_TYPE) -> None:
         )
         ls_utils.raise_for_status_with_text(response)
 
+    def delete_examples(self, example_ids: Sequence[ID_TYPE]) -> None:
+        """Delete multiple examples by ID.
+
+        Parameters
+        ----------
+        example_ids : Sequence[ID_TYPE]
+            The IDs of the examples to delete.
+        """
+        response = self.request_with_retries(
+            "DELETE",
+            "/examples",
+            headers={**self._headers, "Content-Type": "application/json"},
+            data=_dumps_json(
+                {
+                    "ids": [
+                        str(_as_uuid(id_, f"example_ids[{i}]"))
+                        for i, id_ in enumerate(example_ids)
+                    ]
+                }
+            ),
+        )
+        ls_utils.raise_for_status_with_text(response)
+
     def list_dataset_splits(
         self,
         *,