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posthog
products/ai_observability/backend/test_hog_eval_examples.py
.py
"""Tests that all Hog evaluation examples compile and run correctly. Examples are defined in hogEvalExamples.json (shared with the frontend). """ import json import uuid from datetime import datetime from pathlib import Path from typing import Any from parameterized import parameterized from posthog.schema import L...
402
16,087
posthog
products/ai_observability/backend/activity_logging.py
.py
import copy import hashlib from typing import TYPE_CHECKING, Any from posthog.models.activity_logging.activity_log import ( ActivityLog, Change, ChangeAction, Detail, LogActivityEntry, bulk_log_activity, changes_between, log_activity, ) from posthog.models.activity_logging.utils import ...
253
9,635
posthog
products/ai_observability/backend/max_tools.py
.py
from pathlib import Path import yaml from pydantic import BaseModel, Field, ValidationError from posthog.rbac.user_access_control import AccessControlLevel from posthog.scopes import APIScopeObject from products.ai_observability.backend.models.parser_recipe import MAX_SOURCE_LENGTH from ee.hogai.tool import MaxTool...
166
7,015
posthog
products/ai_observability/backend/routes.py
.py
from posthog.api.routing import RouterRegistry from posthog.settings import CLOUD_DEPLOYMENT, DEBUG, TEST from products.ai_observability.backend.api import ( AIBlobViewSet, AIObservabilityClusteringRunViewSet, AIObservabilityOfflineEvaluationsViewSet, AIObservabilitySummarizationViewSet, AIObservab...
139
5,436
posthog
products/ai_observability/backend/dashboard_templates.py
.py
from products.dashboards.backend.models.dashboard_templates import DashboardTemplate def get_ai_observability_default_template() -> DashboardTemplate: """Default dashboard template for AI observability.""" template = DashboardTemplate( template_name="AI observability default", dashboard_descri...
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posthog
products/ai_observability/backend/markdown_outline.py
.py
import re from typing import Any _MARKDOWN_HEADING_RE = re.compile(r"^(#{1,6})[ \t]+(.*)$") _ATX_CLOSE_RE = re.compile(r"[ \t]+#+[ \t]*$") def get_markdown_outline(text: str) -> list[dict[str, Any]]: """Extract a flat list of markdown headings from a string. Returns a list of ``{"level": int, "text": str}``...
25
824
posthog
products/ai_observability/backend/dataset_export.py
.py
from __future__ import annotations import json import tempfile from collections.abc import Iterator from datetime import datetime from pathlib import Path from uuid import UUID from django.db.models import Q, QuerySet from posthog.permissions import posthog_feature_flag_value from posthog.rbac.user_access_control im...
155
5,937
posthog
products/ai_observability/backend/hog.py
.py
from typing import Any, Literal from posthog.cdp.validation import compile_hog AIObservabilityHogType = Literal["destination", "tagger"] def compile_ai_observability_hog(source: str, hog_type: AIObservabilityHogType) -> list[Any]: return compile_hog(source, hog_type, null_safe_comparisons=True)
10
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posthog
products/ai_observability/backend/dataset_service.py
.py
from __future__ import annotations import json from dataclasses import dataclass, replace from datetime import datetime from typing import Literal from uuid import UUID from django.db import IntegrityError, transaction from django.db.models import Max from posthog.models import Team, User from products.ai_observabi...
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posthog
products/ai_observability/backend/translation/__init__.py
.py
""" AI observability translation module. Provides translation of message content using LLM calls. """
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posthog
products/ai_observability/backend/translation/constants.py
.py
"""Constants for translation module.""" import json from pathlib import Path # Load supported languages from shared JSON file _LANGUAGES_JSON_PATH = Path(__file__).parent.parent.parent / "shared" / "supported_languages.json" with open(_LANGUAGES_JSON_PATH) as f: _languages_list = json.load(f) SUPPORTED_LANGUAGES ...
20
779
posthog
products/ai_observability/backend/translation/llm.py
.py
"""LLM-based translation using the LLM gateway.""" import structlog from openai import APITimeoutError from posthog.llm.gateway_client import get_llm_client from .constants import SUPPORTED_LANGUAGES, TRANSLATION_MODEL, TRANSLATION_TIMEOUT_SECONDS logger = structlog.get_logger(__name__) class TranslationTimeoutEr...
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posthog
products/ai_observability/backend/translation/test/test_llm.py
.py
"""Tests for translation LLM module.""" import pytest from unittest.mock import MagicMock, patch import httpx from openai import APITimeoutError from parameterized import parameterized from products.ai_observability.backend.translation.constants import SUPPORTED_LANGUAGES, TRANSLATION_MODEL from products.ai_observab...
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posthog
products/ai_observability/backend/llm/types.py
.py
from dataclasses import dataclass, field from typing import Any, Literal from pydantic import BaseModel @dataclass class Usage: input_tokens: int = 0 output_tokens: int = 0 total_tokens: int = 0 cache_read_tokens: int = 0 cache_write_tokens: int = 0 @dataclass class CompletionRequest: """Re...
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posthog
products/ai_observability/backend/llm/errors.py
.py
class LLMError(Exception): """Base exception for LLM client errors""" class UnsupportedModelError(LLMError): """Raised when an unsupported model is requested""" def __init__(self, model: str): self.model = model super().__init__(f"Unsupported model: {model}") class UnsupportedProviderEr...
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posthog
products/ai_observability/backend/llm/__init__.py
.py
from typing import Any, TypedDict from products.ai_observability.backend.llm.client import Client from products.ai_observability.backend.llm.errors import LLMError, ProviderMismatchError, UnsupportedProviderError from products.ai_observability.backend.llm.providers.anthropic import AnthropicConfig from products.ai_obs...
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posthog
products/ai_observability/backend/llm/client.py
.py
""" Unified LLM client for llm_analytics. Provides a single entry point for all LLMA-internal LLM API calls. """ import uuid from collections.abc import Generator from typing import TYPE_CHECKING, Any from products.ai_observability.backend.llm.errors import ProviderMismatchError, UnsupportedProviderError from produc...
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posthog
products/ai_observability/backend/llm/config.py
.py
from dataclasses import dataclass @dataclass(frozen=True) class ProviderConfig: api_key: str base_url: str | None = None
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posthog
products/ai_observability/backend/llm/test/test_client.py
.py
import pytest from unittest.mock import MagicMock from django.test import SimpleTestCase from parameterized import parameterized from products.ai_observability.backend.llm.client import Client from products.ai_observability.backend.llm.config import ProviderConfig from products.ai_observability.backend.llm.errors im...
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posthog
products/ai_observability/backend/llm/test/test_errors.py
.py
from django.test import SimpleTestCase from parameterized import parameterized from products.ai_observability.backend.llm.errors import ( AuthenticationError, LLMError, ModelNotFoundError, ModelPermissionError, ProviderMismatchError, QuotaExceededError, RateLimitError, UnsupportedModel...
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posthog
products/ai_observability/backend/llm/test/test_config.py
.py
from django.test import SimpleTestCase from products.ai_observability.backend.llm.config import ProviderConfig class TestProviderConfig(SimpleTestCase): def test_provider_config_immutable(self): config = ProviderConfig(api_key="test-key", base_url="https://example.com") assert config.api_key == "...
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posthog
products/ai_observability/backend/llm/providers/openai.py
.py
"""OpenAI provider for unified LLM client.""" import json import uuid import logging from collections.abc import Generator from typing import Any from django.conf import settings import openai import posthoganalytics from openai.types import CompletionUsage, ReasoningEffort from openai.types.chat import ChatCompleti...
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posthog
products/ai_observability/backend/llm/providers/openai_compatible_byok.py
.py
"""Shared adapter for OpenAI-compatible BYOK providers.""" import logging from collections.abc import Generator from typing import Any, ClassVar import openai from products.ai_observability.backend.llm.providers.openai import OpenAIAdapter, OpenAIConfig from products.ai_observability.backend.llm.types import ( A...
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posthog
products/ai_observability/backend/llm/providers/gemini.py
.py
"""Gemini provider for unified LLM client.""" import json import uuid import logging from collections.abc import Generator from typing import Any from django.conf import settings import httpx import posthoganalytics from google import genai from google.genai.errors import APIError from google.genai.types import Gene...
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posthog
products/ai_observability/backend/llm/providers/fireworks.py
.py
"""Fireworks provider for unified LLM client. Fireworks provides an OpenAI-compatible API and is BYOKEY-only. """ from products.ai_observability.backend.llm.providers.openai_compatible_byok import OpenAICompatibleByokAdapter FIREWORKS_BASE_URL = "https://api.fireworks.ai/inference/v1" class FireworksAdapter(OpenAI...
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posthog
products/ai_observability/backend/llm/providers/__init__.py
.py
from products.ai_observability.backend.llm.providers.base import Provider __all__ = ["Provider"]
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posthog
products/ai_observability/backend/llm/providers/zeabur.py
.py
"""Zeabur AI Hub provider for unified LLM client. Zeabur AI Hub exposes an OpenAI-compatible API and is BYOKEY-only. """ from products.ai_observability.backend.llm.providers.openai_compatible_byok import OpenAICompatibleByokAdapter # AI Hub is served from regional endpoints (sfo1, hnd1). Requests originate from # Po...
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posthog
products/ai_observability/backend/llm/providers/anthropic.py
.py
"""Anthropic provider for unified LLM client.""" import uuid import logging from collections.abc import Generator from typing import Any from django.conf import settings import anthropic import posthoganalytics from anthropic.lib._parse._transform import transform_schema from anthropic.types import MessageParam, Tex...
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posthog
products/ai_observability/backend/llm/providers/azure_openai.py
.py
"""Azure OpenAI provider for unified LLM client. Azure OpenAI uses deployment-based model naming and requires an azure_endpoint and api_version in addition to an API key. This provider is BYOK-only. """ import logging from typing import Any from urllib.parse import urlparse import httpx import openai import posthoga...
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posthog
products/ai_observability/backend/llm/providers/openrouter.py
.py
"""OpenRouter provider for unified LLM client. OpenRouter is an LLM gateway with an OpenAI-compatible API that exposes models from many providers. It is BYOKEY-only (no PostHog-funded key). """ import logging from collections.abc import Generator from typing import Any import httpx import openai from products.ai_ob...
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posthog
products/ai_observability/backend/llm/providers/together.py
.py
"""Together AI provider for the unified LLM client. Together exposes an OpenAI-compatible API and is BYOKEY-only. """ import logging from collections.abc import Generator from typing import Any import httpx from products.ai_observability.backend.llm.providers.openai import OpenAIAdapter, OpenAIConfig from products....
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posthog
products/ai_observability/backend/llm/providers/base.py
.py
from collections.abc import Generator from typing import Any, Protocol from products.ai_observability.backend.llm.types import ( AnalyticsContext, CompletionRequest, CompletionResponse, StreamChunk, ) class Provider(Protocol): """Protocol for LLM providers""" @property def name(self) -> ...
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posthog
products/ai_observability/backend/llm/providers/_diagnostics.py
.py
import httpx import posthoganalytics # Mirrors openai._base_client.DEFAULT_CONNECTION_LIMITS / anthropic._base_client.DEFAULT_CONNECTION_LIMITS. # Inlined rather than imported because both SDKs expose these via private `_base_client` modules. _PROVIDER_DEFAULT_LIMITS = httpx.Limits(max_connections=1000, max_keepalive_...
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posthog
products/ai_observability/backend/llm/providers/minimax.py
.py
"""MiniMax provider for unified LLM client. MiniMax exposes an OpenAI-compatible API and is BYOKEY-only. """ from products.ai_observability.backend.llm.providers.openai_compatible_byok import OpenAICompatibleByokAdapter MINIMAX_BASE_URL = "https://api.minimax.io/v1" class MiniMaxAdapter(OpenAICompatibleByokAdapter...
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posthog
products/ai_observability/backend/llm/providers/test/test_zeabur.py
.py
from unittest.mock import MagicMock, patch from products.ai_observability.backend.llm.providers.zeabur import ZEABUR_BASE_URL, ZeaburAdapter # Error mapping and BYOK-only behavior of the shared adapter are covered in # test_fireworks.py / test_minimax.py; these tests only cover the Zeabur wiring. class TestZeaburAd...
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posthog
products/ai_observability/backend/llm/providers/test/test_gemini_adapter.py
.py
import pytest from unittest.mock import MagicMock, patch import httpx from google.genai.errors import ClientError from parameterized import parameterized from products.ai_observability.backend.llm.errors import ( AuthenticationError, ModelNotFoundError, ModelPermissionError, ProviderConnectionError, ...
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posthog
products/ai_observability/backend/llm/providers/test/test_fireworks.py
.py
import pytest from unittest.mock import MagicMock, patch import openai from products.ai_observability.backend.llm.providers.fireworks import FIREWORKS_BASE_URL, FireworksAdapter class TestFireworksValidateKey: @patch("products.ai_observability.backend.llm.providers.openai_compatible_byok.openai.OpenAI") def...
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posthog
products/ai_observability/backend/llm/providers/test/test_together.py
.py
import pytest from unittest.mock import MagicMock, patch import httpx from parameterized import parameterized from products.ai_observability.backend.llm.providers.openai import OpenAIConfig from products.ai_observability.backend.llm.providers.together import TOGETHER_MODELS_URL, TogetherAdapter class TestTogetherVa...
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posthog
products/ai_observability/backend/llm/providers/test/test_anthropic_structured_output.py
.py
import pytest from unittest.mock import MagicMock, patch import httpx import anthropic from pydantic import BaseModel from products.ai_observability.backend.llm.errors import QuotaExceededError, StructuredOutputParseError from products.ai_observability.backend.llm.providers.anthropic import AnthropicAdapter from prod...
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posthog
products/ai_observability/backend/llm/providers/test/test_minimax.py
.py
import pytest from unittest.mock import MagicMock, patch import openai from products.ai_observability.backend.llm.providers.minimax import MINIMAX_BASE_URL, MiniMaxAdapter class TestMiniMaxValidateKey: @patch("products.ai_observability.backend.llm.providers.openai_compatible_byok.openai.OpenAI") def test_va...
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posthog
products/ai_observability/backend/llm/providers/test/test_diagnostics.py
.py
import pytest import httpx import openai import anthropic import posthoganalytics from products.ai_observability.backend.llm.providers._diagnostics import _tag_response, tagged_http_client def _make_response(status: int = 200, headers: dict | None = None) -> httpx.Response: return httpx.Response( status...
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posthog
products/ai_observability/backend/llm/providers/test/test_openrouter.py
.py
import pytest from unittest.mock import MagicMock, patch import httpx from parameterized import parameterized from products.ai_observability.backend.llm.providers.openai import OpenAIAdapter from products.ai_observability.backend.llm.providers.openrouter import OPENROUTER_HEADERS, OpenRouterAdapter class TestOpenRo...
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posthog
products/ai_observability/backend/llm/providers/test/test_azure_openai.py
.py
import pytest from unittest.mock import MagicMock, patch import httpx from parameterized import parameterized from products.ai_observability.backend.llm.providers.azure_openai import ( DEPLOYMENTS_LIST_API_VERSION, AzureOpenAIAdapter, error_field_for_validation_message, is_allowed_azure_endpoint, ) M...
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posthog
products/ai_observability/backend/llm/providers/test/test_openai_adapter.py
.py
from collections.abc import Callable import pytest from unittest.mock import MagicMock, patch import httpx import openai from parameterized import parameterized from posthoganalytics.ai.openai import ( AzureOpenAI as WrappedAzureOpenAI, OpenAI as WrappedOpenAI, ) from pydantic import BaseModel, ValidationErro...
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posthog
products/ai_observability/backend/llm/providers/test/test_anthropic.py
.py
import pytest from unittest.mock import MagicMock, patch import httpx import anthropic from parameterized import parameterized from products.ai_observability.backend.llm.errors import ContextWindowExceededError from products.ai_observability.backend.llm.providers.anthropic import AnthropicAdapter, AnthropicConfig fro...
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posthog
products/ai_observability/backend/tools/run_hog_eval.py
.py
from typing import Any, Literal from pydantic import BaseModel, Field from posthog.schema import AssistantTool from posthog.hogql import ast from posthog.hogql_queries.ai.ai_table_resolver import query_ai_events from posthog.hogql_queries.ai.utils import HEAVY_COLUMN_NAMES, merge_heavy_properties from posthog.sync ...
340
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posthog
products/ai_observability/backend/tools/test_run_hog_eval.py
.py
import json import uuid import pytest from posthog.test.base import BaseTest from unittest.mock import MagicMock, patch from asgiref.sync import async_to_sync from parameterized import parameterized from pydantic import ValidationError from posthog.hogql_queries.ai.utils import HEAVY_COLUMN_NAMES from products.ai_o...
265
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posthog
products/ai_observability/backend/api/clustering.py
.py
"""API endpoint for triggering trace clustering workflows.""" import time import asyncio from typing import cast from django.conf import settings import structlog import posthoganalytics from rest_framework import serializers, status, viewsets from rest_framework.permissions import IsAuthenticated from rest_framewor...
338
13,644
posthog
products/ai_observability/backend/api/score_definitions.py
.py
from __future__ import annotations from typing import Any, cast from django.db import transaction from django.db.models import Q, QuerySet import django_filters from django_filters.rest_framework import DjangoFilterBackend from drf_spectacular.types import OpenApiTypes from drf_spectacular.utils import OpenApiExampl...
368
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posthog
products/ai_observability/backend/api/evaluations.py
.py
from typing import Any from django.db import transaction from django.db.models import Q, QuerySet import structlog import django_filters from django_filters.rest_framework import DjangoFilterBackend from drf_spectacular.utils import extend_schema, extend_schema_field from rest_framework import serializers, viewsets f...
1,354
58,710
posthog
products/ai_observability/backend/api/models.py
.py
from drf_spectacular.types import OpenApiTypes from drf_spectacular.utils import OpenApiParameter, extend_schema, extend_schema_serializer from rest_framework import serializers, status, viewsets from rest_framework.permissions import IsAuthenticated from rest_framework.request import Request from rest_framework.respon...
104
4,222
posthog
products/ai_observability/backend/api/datasets.py
.py
from typing import NoReturn, cast from uuid import UUID from django.db.models import F, OuterRef, Q, QuerySet, Subquery from django.db.models.functions import Coalesce from django.http import Http404 from django.http.response import HttpResponseBase from drf_spectacular.types import OpenApiTypes from drf_spectacular....
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posthog
products/ai_observability/backend/api/__init__.py
.py
from .ai_blob import AIBlobViewSet from .clustering import AIObservabilityClusteringRunViewSet from .clustering_config import ClusteringConfigViewSet from .clustering_job import ClusteringJobViewSet from .datasets import DatasetItemViewSet, DatasetViewSet from .evaluation_config import EvaluationConfigViewSet from .eva...
57
2,262
posthog
products/ai_observability/backend/api/clustering_config.py
.py
from drf_spectacular.utils import extend_schema, extend_schema_serializer from rest_framework import serializers, status, viewsets from rest_framework.decorators import action from rest_framework.permissions import IsAuthenticated from rest_framework.request import Request from rest_framework.response import Response ...
95
3,802
posthog
products/ai_observability/backend/api/translate.py
.py
""" Django REST API endpoint for translating LLM trace message content. Endpoint: - POST /api/environments/:id/llm_analytics/translate/ - Translate text """ import time from typing import cast import structlog from drf_spectacular.types import OpenApiTypes from drf_spectacular.utils import extend_schema from rest_fr...
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posthog
products/ai_observability/backend/api/evaluation_runs.py
.py
import time import asyncio from datetime import timedelta from django.conf import settings import structlog from drf_spectacular.types import OpenApiTypes from drf_spectacular.utils import extend_schema from rest_framework import serializers, viewsets from rest_framework.permissions import IsAuthenticated from rest_f...
260
10,841
posthog
products/ai_observability/backend/api/taggers.py
.py
import json from typing import Any, cast from django.db import transaction from django.db.models import Q, QuerySet import structlog import django_filters from django_filters.rest_framework import DjangoFilterBackend from drf_spectacular.utils import OpenApiResponse, PolymorphicProxySerializer, extend_schema, extend_...
634
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posthog
products/ai_observability/backend/api/provider_keys.py
.py
import logging from uuid import UUID from django.core.cache import cache from django.db import transaction from django.db.models import QuerySet from drf_spectacular.types import OpenApiTypes from drf_spectacular.utils import extend_schema from rest_framework import serializers, status, viewsets from rest_framework.d...
529
23,724
posthog
products/ai_observability/backend/api/proxy.py
.py
""" ViewSet for AI observability proxy Endpoints: - GET /api/llm_proxy/models - POST /api/llm_proxy/completion """ import json import uuid from collections.abc import Callable, Generator from time import perf_counter from typing import Any from django.core.cache import cache from django.http.response import HttpResp...
480
20,393
posthog
products/ai_observability/backend/api/text_repr.py
.py
""" Django REST API endpoint for LLM trace text representation. This ViewSet provides a Django REST API for generating text representations of LLM events. Uses pure Python formatters for all processing (no plugin-server dependency). Architecture: - Frontend: Calls this API with auth/permissions for single events - Py...
407
16,717
posthog
products/ai_observability/backend/api/metrics.py
.py
""" Prometheus metrics for AI observability API endpoints. This module provides latency histograms and helper decorators for tracking API endpoint performance. These metrics complement the basic request/error counters provided by the @monitor decorator. Usage: from products.ai_observability.backend.api.metrics im...
179
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posthog
products/ai_observability/backend/api/offline_evaluations.py
.py
from collections import namedtuple import structlog from drf_spectacular.types import OpenApiTypes from drf_spectacular.utils import extend_schema from rest_framework import serializers, status, viewsets from rest_framework.decorators import action from rest_framework.request import Request from rest_framework.respons...
264
10,864
posthog
products/ai_observability/backend/api/dataset_exports.py
.py
from datetime import timedelta from typing import Literal from django.utils.timezone import now from rest_framework import serializers from posthog.models import Team, User from posthog.models.activity_logging.activity_log import Change, Detail, log_activity from products.ai_observability.backend.api.dataset_serial...
149
5,353
posthog
products/ai_observability/backend/api/evaluation_config.py
.py
from drf_spectacular.utils import OpenApiResponse, extend_schema, extend_schema_serializer from rest_framework import serializers, status, viewsets from rest_framework.decorators import action from rest_framework.permissions import IsAuthenticated from rest_framework.request import Request from rest_framework.response ...
123
4,990
posthog
products/ai_observability/backend/api/review_queues.py
.py
from __future__ import annotations from typing import Any, cast from django.db import IntegrityError, transaction from django.db.models import Count, Q, QuerySet import django_filters from django_filters.rest_framework import DjangoFilterBackend from drf_spectacular.types import OpenApiTypes from drf_spectacular.uti...
562
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posthog
products/ai_observability/backend/api/summarization.py
.py
""" Django REST API endpoint for LLM trace and event summarization. This ViewSet provides AI-powered summarization of LLM traces and events using line-numbered text representations and LLM calls. Endpoints: - POST /api/projects/:id/llm_analytics/summarization/ - Summarize trace or event - POST /api/projects/:id/llm_a...
676
26,602
posthog
products/ai_observability/backend/api/clustering_job.py
.py
from typing import Any from django.db import IntegrityError, transaction from rest_framework import serializers, status, viewsets from rest_framework.permissions import IsAuthenticated from rest_framework.request import Request from rest_framework.response import Response from posthog.api.monitoring import monitor f...
174
6,733
posthog
products/ai_observability/backend/api/parser_recipes.py
.py
from __future__ import annotations from typing import cast from django.db.models import QuerySet import yaml from rest_framework import serializers, viewsets from rest_framework.permissions import IsAuthenticated from posthog.api.routing import TeamAndOrgViewSetMixin from posthog.api.shared import UserBasicSerializ...
76
2,846
posthog
products/ai_observability/backend/api/evaluation_reports.py
.py
"""API endpoints for evaluation report configuration and report run history.""" import datetime as dt from typing import Any, cast from django.conf import settings from django.db.models import Count, Max, QuerySet from django.utils import timezone import structlog from asgiref.sync import async_to_sync from drf_spec...
779
34,397
posthog
products/ai_observability/backend/api/evaluation_summary.py
.py
""" Django REST API endpoint for evaluation results summarization. This ViewSet provides AI-powered summarization of evaluation results, identifying patterns in passing and failing evaluations. Endpoints: - POST /api/environments/:id/llm_analytics/evaluation_summary/ - Summarize evaluation runs """ import time impor...
476
18,690
posthog
products/ai_observability/backend/api/evaluation_directories.py
.py
from typing import cast from django.db import IntegrityError, transaction from django.db.models import Count, Q, QuerySet from django.utils import timezone from rest_framework import serializers, viewsets from rest_framework.permissions import IsAuthenticated from posthog.api.routing import TeamAndOrgViewSetMixin fr...
103
4,357
posthog
products/ai_observability/backend/api/personal_spend.py
.py
""" Personal LLM spend analysis endpoint. Surfaces the requesting user's own LLM spend across PostHog products (last N days) by running a fixed set of HogQL queries against PostHog's internal cloud analytics team. Scoped to a single `ai_product` via the required `product` query param; see `SUPPORTED_PRODUCTS` for the ...
1,304
57,794
posthog
products/ai_observability/backend/api/trace_reviews.py
.py
from __future__ import annotations from decimal import Decimal, InvalidOperation from typing import Any, cast from django.conf import settings from django.db import IntegrityError, transaction from django.db.models import Prefetch, Q, QuerySet from django.utils import timezone import django_filters from django_filte...
715
28,583
posthog
products/ai_observability/backend/api/dataset_serializers.py
.py
from collections.abc import Mapping from typing import cast from rest_framework import serializers class StrictDatasetSerializer(serializers.Serializer): def to_internal_value(self, data: object) -> dict[str, object]: if isinstance(data, Mapping): unknown_fields = sorted(set(data) - set(self....
14
553
posthog
products/ai_observability/backend/api/ai_blob.py
.py
from django.conf import settings from django.http import HttpResponse from drf_spectacular.utils import extend_schema from rest_framework import viewsets from rest_framework.decorators import action from rest_framework.request import Request from posthog.api.routing import TeamAndOrgViewSetMixin from posthog.storage ...
45
1,953
posthog
products/ai_observability/backend/api/test/test_review_queues.py
.py
from types import SimpleNamespace from posthog.test.base import APIBaseTest from rest_framework import serializers, status from products.ai_observability.backend.api.review_queues import ReviewQueueItemCreateSerializer from products.ai_observability.backend.models.review_queues import ReviewQueue, ReviewQueueItem fr...
273
10,967
posthog
products/ai_observability/backend/api/test/test_metrics.py
.py
from unittest.mock import MagicMock, patch from django.test import SimpleTestCase from parameterized import parameterized from products.ai_observability.backend.api.metrics import LLMA_REQUEST_LATENCY_BUCKETS, llma_track_latency class TestAIObservabilityMetrics(SimpleTestCase): @parameterized.expand([("single"...
49
2,026
posthog
products/ai_observability/backend/api/test/test_evaluation_reports.py
.py
import uuid import datetime as dt from freezegun import freeze_time from posthog.test.base import APIBaseTest from unittest.mock import MagicMock, patch from django.test import SimpleTestCase from django.utils import timezone from parameterized import parameterized from rest_framework import status from posthog.mod...
852
36,741
posthog
products/ai_observability/backend/api/test/test_translate.py
.py
"""Tests for translation API endpoint.""" from posthog.test.base import APIBaseTest from unittest.mock import MagicMock, patch import httpx from openai import APITimeoutError from rest_framework import status from products.ai_observability.backend.translation.constants import ( DEFAULT_TARGET_LANGUAGE, SUPPO...
237
9,369
posthog
products/ai_observability/backend/api/test/test_proxy.py
.py
from types import SimpleNamespace from typing import cast from uuid import uuid4 from posthog.test.base import APIBaseTest from unittest import TestCase from unittest.mock import patch from parameterized import parameterized from rest_framework.request import Request from posthog.rate_limit import ( LLMProxyBurs...
269
9,960
posthog
products/ai_observability/backend/api/test/test_parser_recipes.py
.py
from uuid import uuid4 from posthog.test.base import APIBaseTest from parameterized import parameterized from rest_framework import status from posthog.models import Organization, OrganizationMembership, Project, Team, User from products.ai_observability.backend.models.parser_recipe import ParserRecipe VALID_SOURC...
111
4,991
posthog
products/ai_observability/backend/api/test/test_score_definitions.py
.py
from posthog.test.base import APIBaseTest from unittest.mock import ANY, patch from parameterized import parameterized from rest_framework import status from products.ai_observability.backend.models.score_definitions import ( ScoreDefinition, ScoreDefinitionVersion, StaleScoreDefinitionVersion, ) class ...
551
21,241
posthog
products/ai_observability/backend/api/test/test_evaluation_runs.py
.py
import uuid from datetime import datetime import pytest from posthog.test.base import APIBaseTest from unittest.mock import AsyncMock, MagicMock, patch from django.conf import settings from parameterized import parameterized from rest_framework import status from posthog.clickhouse.query_tagging import Feature, Pro...
240
9,279
posthog
products/ai_observability/backend/api/test/test_evaluation_summary.py
.py
""" Tests for evaluation summary API endpoint. """ import uuid from posthog.test.base import APIBaseTest from unittest.mock import MagicMock, patch from rest_framework import exceptions, status from products.ai_observability.backend.models.evaluations import Evaluation from products.ai_observability.backend.summari...
414
15,922
posthog
products/ai_observability/backend/api/test/test_text_repr.py
.py
""" Tests for text_repr.py - Django REST API endpoint. Tests cover request validation, response format, error handling, and integration with formatters for different event types. """ from typing import Any from posthog.test.base import APIBaseTest from rest_framework import status class TestTextReprAPI(APIBaseTes...
1,029
37,114
posthog
products/ai_observability/backend/api/test/test_summarization.py
.py
""" Tests for summarization API endpoint. Tests cover title field presence, request validation, and response format. """ import uuid from datetime import UTC, datetime, timedelta from typing import Any from posthog.test.base import APIBaseTest, ClickhouseTestMixin, _create_event, flush_persons_and_events from unitte...
456
18,046
posthog
products/ai_observability/backend/api/test/test_clustering_job.py
.py
import uuid from posthog.test.base import APIBaseTest from unittest.mock import AsyncMock, patch from parameterized import parameterized from rest_framework import status from products.ai_observability.backend.models.clustering_job import ClusteringJob class TestClusteringJobViewSet(APIBaseTest): def setUp(sel...
406
16,610
posthog
products/ai_observability/backend/api/test/test_evaluation_directories.py
.py
import pytest from posthog.test.base import APIBaseTest from rest_framework import status from posthog.constants import AvailableFeature from posthog.models import Team, User from posthog.models.activity_logging.activity_log import ActivityLog from posthog.models.organization import OrganizationMembership from produ...
175
7,803
posthog
products/ai_observability/backend/api/test/test_datasets.py
.py
from datetime import timedelta from posthog.test.base import APIBaseTest from unittest.mock import AsyncMock, MagicMock, patch from django.core.cache import cache from django.db import IntegrityError, connection, transaction from django.db.models.deletion import RestrictedError from django.utils.timezone import now ...
1,062
46,935
posthog
products/ai_observability/backend/api/test/test_models.py
.py
from posthog.test.base import APIBaseTest from unittest.mock import patch from django.test import SimpleTestCase from rest_framework import status from products.ai_observability.backend.api.models import LLMModelInfoSerializer, LLMModelsListResponseSerializer class TestLLMModelInfoSerializer(SimpleTestCase): d...
66
2,873
posthog
products/ai_observability/backend/api/test/test_offline_evaluations.py
.py
from datetime import UTC, datetime from typing import Any, cast from posthog.test.base import APIBaseTest from unittest.mock import MagicMock, patch from parameterized import parameterized from rest_framework import status class TestOfflineEvaluationItemsEndpoint(APIBaseTest): URL: str = "" def setUp(self)...
343
14,491
posthog
products/ai_observability/backend/api/test/test_playground_access_control.py
.py
import pytest from posthog.test.base import APIBaseTest from unittest.mock import patch from parameterized import parameterized from rest_framework import status from rest_framework.response import Response from posthog.constants import AvailableFeature from posthog.models.organization import OrganizationMembership f...
102
3,655
posthog
products/ai_observability/backend/api/test/test_personal_spend.py
.py
"""Tests for the personal LLM spend analysis API endpoint.""" from __future__ import annotations import json import time from datetime import UTC, datetime, timedelta from posthog.test.base import ( APIBaseTest, ClickhouseTestMixin, _create_event, _create_person, flush_persons_and_events, sna...
1,084
49,456
posthog
products/ai_observability/backend/api/test/test_ai_blob.py
.py
from posthog.test.base import APIBaseTest from unittest.mock import patch from parameterized import parameterized from rest_framework import status HASH = "a" * 64 class TestAIBlobEndpoint(APIBaseTest): def _url(self, team_id: int | None = None, hash: str = HASH) -> str: return f"/api/projects/{team_id ...
64
3,133
posthog
products/ai_observability/backend/api/test/test_evaluations.py
.py
import json from uuid import uuid4 from posthog.test.base import APIBaseTest from unittest.mock import patch from django.db import IntegrityError, transaction from django.test import SimpleTestCase from drf_spectacular.plumbing import get_override from parameterized import parameterized from rest_framework import st...
1,742
73,727
posthog
products/ai_observability/backend/api/test/test_ai_observability_access_control.py
.py
import pytest from posthog.test.base import APIBaseTest from unittest.mock import AsyncMock, patch from parameterized import parameterized from rest_framework import status from posthog.constants import AvailableFeature from posthog.models.organization import OrganizationMembership from posthog.models.user import Use...
1,064
45,112
posthog
products/ai_observability/backend/api/test/test_trace_reviews.py
.py
from posthog.test.base import APIBaseTest from django.test import override_settings from parameterized import parameterized from rest_framework import status from products.ai_observability.backend.models.review_queues import ReviewQueue, ReviewQueueItem from products.ai_observability.backend.models.score_definitions...
527
20,803
posthog
products/ai_observability/backend/api/test/test_taggers.py
.py
from uuid import uuid4 from posthog.test.base import APIBaseTest from parameterized import parameterized from rest_framework import status from posthog.constants import AvailableFeature from posthog.models import Organization, OrganizationMembership, Project, Team, User from products.ai_observability.backend.models...
473
18,137
posthog
products/ai_observability/backend/api/test/test_evaluation_config.py
.py
from uuid import uuid4 from posthog.test.base import APIBaseTest from rest_framework import status from posthog.models import Organization, Project, Team, User from products.ai_observability.backend.models.evaluation_config import EvaluationConfig from products.ai_observability.backend.models.provider_keys import L...
209
8,491
posthog
products/ai_observability/backend/api/test/test_provider_keys.py
.py
from uuid import uuid4 from posthog.test.base import APIBaseTest from unittest.mock import patch from django.core.cache import cache from django.utils import timezone from rest_framework import status from posthog.models import Organization, OrganizationMembership, Project, Team, User from products.ai_observabilit...
1,300
55,538