fix(ai): use PostHog AI OTLP endpoint /i/v0/ai/otel

Aligns with the endpoint used by the OTel examples in PR #482.

Generated-By: PostHog Code
Task-Id: 1ba1f07a-1453-4162-90a8-665958c5fe46

Author: richardsolomou

posthog/ai/otel/exporter.py

@@ -50,7 +50,7 @@ def __init__(
         self._host = host.rstrip("/")
 
         self._exporter = OTLPSpanExporter(
-            endpoint=f"{self._host}/v1/traces",
+            endpoint=f"{self._host}/i/v0/ai/otel",
             headers={"Authorization": f"Bearer {self._api_key}"},
         )
 

posthog/ai/otel/processor.py

@@ -49,7 +49,7 @@ def __init__(
         self._host = host.rstrip("/")
 
         exporter = OTLPSpanExporter(
-            endpoint=f"{self._host}/v1/traces",
+            endpoint=f"{self._host}/i/v0/ai/otel",
             headers={"Authorization": f"Bearer {self._api_key}"},
         )
         self._processor = BatchSpanProcessor(exporter)

posthog/test/ai/otel/test_exporter.py

@@ -18,15 +18,15 @@ class TestPostHogTraceExporter(unittest.TestCase):
     def test_configures_exporter_with_correct_endpoint(self, mock_otlp_cls):
         PostHogTraceExporter(api_key="phc_test123")
         mock_otlp_cls.assert_called_once_with(
-            endpoint="https://us.i.posthog.com/v1/traces",
+            endpoint="https://us.i.posthog.com/i/v0/ai/otel",
             headers={"Authorization": "Bearer phc_test123"},
         )
 
     @patch("posthog.ai.otel.exporter.OTLPSpanExporter")
     def test_configures_custom_host(self, mock_otlp_cls):
         PostHogTraceExporter(api_key="phc_test", host="https://eu.i.posthog.com")
         mock_otlp_cls.assert_called_once_with(
-            endpoint="https://eu.i.posthog.com/v1/traces",
+            endpoint="https://eu.i.posthog.com/i/v0/ai/otel",
             headers={"Authorization": "Bearer phc_test"},
         )
 

posthog/test/ai/otel/test_processor.py

@@ -19,7 +19,7 @@ def test_configures_exporter_with_correct_endpoint(
     ):
         PostHogSpanProcessor(api_key="phc_test123")
         mock_otlp_cls.assert_called_once_with(
-            endpoint="https://us.i.posthog.com/v1/traces",
+            endpoint="https://us.i.posthog.com/i/v0/ai/otel",
             headers={"Authorization": "Bearer phc_test123"},
         )
         mock_batch_cls.assert_called_once_with(mock_otlp_cls.return_value)
@@ -29,7 +29,7 @@ def test_configures_exporter_with_correct_endpoint(
     def test_configures_custom_host(self, mock_batch_cls, mock_otlp_cls):
         PostHogSpanProcessor(api_key="phc_test", host="https://eu.i.posthog.com")
         mock_otlp_cls.assert_called_once_with(
-            endpoint="https://eu.i.posthog.com/v1/traces",
+            endpoint="https://eu.i.posthog.com/i/v0/ai/otel",
             headers={"Authorization": "Bearer phc_test"},
         )
 
@@ -38,7 +38,7 @@ def test_configures_custom_host(self, mock_batch_cls, mock_otlp_cls):
     def test_strips_trailing_slash_from_host(self, mock_batch_cls, mock_otlp_cls):
         PostHogSpanProcessor(api_key="phc_test", host="https://us.i.posthog.com/")
         mock_otlp_cls.assert_called_once_with(
-            endpoint="https://us.i.posthog.com/v1/traces",
+            endpoint="https://us.i.posthog.com/i/v0/ai/otel",
             headers={"Authorization": "Bearer phc_test"},
         )