docs new presidio language controls

docs/my-website/docs/proxy/guardrails/pii_masking_v2.md

@@ -0,0 +1,129 @@
+import Image from '@theme/IdealImage';
+
+# PII Masking - Presidio
+
+## Quick Start
+
+LiteLLM supports [Microsoft Presidio](https://github.com/microsoft/presidio/) for PII masking. 
+
+### 1. Define Guardrails on your LiteLLM config.yaml 
+
+Define your guardrails under the `guardrails` section
+```yaml
+model_list:
+  - model_name: gpt-3.5-turbo
+    litellm_params:
+      model: openai/gpt-3.5-turbo
+      api_key: os.environ/OPENAI_API_KEY
+
+guardrails:
+  - guardrail_name: "presidio-pre-guard"
+    litellm_params:
+      guardrail: presidio  # supported values: "aporia", "bedrock", "lakera", "presidio"
+      mode: "pre_call"
+```
+
+Set the following env vars 
+
+```bash
+export PRESIDIO_ANALYZER_API_BASE="http://localhost:5002"
+export PRESIDIO_ANONYMIZER_API_BASE="http://localhost:5001"
+```
+
+#### Supported values for `mode`
+
+- `pre_call` Run **before** LLM call, on **input**
+- `post_call` Run **after** LLM call, on **input & output**
+
+
+### 2. Start LiteLLM Gateway 
+
+
+```shell
+litellm --config config.yaml --detailed_debug
+```
+
+### 3. Test request 
+
+**[Langchain, OpenAI SDK Usage Examples](../proxy/user_keys#request-format)**
+
+<Tabs>
+<TabItem label="Masked PII call" value = "not-allowed">
+
+Expect this to mask `Jane Doe` since it's PII
+
+```shell
+curl http://localhost:4000/chat/completions \
+  -H "Content-Type: application/json" \
+  -H "Authorization: Bearer sk-1234" \
+  -d '{
+    "model": "gpt-4o-mini",
+    "messages": [
+      {"role": "user", "content": "Hello my name is Jane Doe"}
+    ],
+    "guardrails": ["presidio-pre-guard"],
+  }'
+```
+
+Expected response on failure
+
+```shell
+{
+ "id": "chatcmpl-A3qSC39K7imjGbZ8xCDacGJZBoTJQ",
+ "choices": [
+   {
+     "finish_reason": "stop",
+     "index": 0,
+     "message": {
+       "content": "Hello, <PERSON>! How can I assist you today?",
+       "role": "assistant",
+       "tool_calls": null,
+       "function_call": null
+     }
+   }
+ ],
+ "created": 1725479980,
+ "model": "gpt-4o-mini-2024-07-18",
+ "object": "chat.completion",
+ "system_fingerprint": "fp_5bd87c427a",
+ "usage": {
+   "completion_tokens": 13,
+   "prompt_tokens": 14,
+   "total_tokens": 27
+ },
+ "service_tier": null
+}
+```
+
+</TabItem>
+
+<TabItem label="No PII Call " value = "allowed">
+
+```shell
+curl http://localhost:4000/chat/completions \
+  -H "Content-Type: application/json" \
+  -H "Authorization: Bearer sk-1234" \
+  -d '{
+    "model": "gpt-4o-mini",
+    "messages": [
+      {"role": "user", "content": "Hello good morning"}
+    ],
+    "guardrails": ["presidio-pre-guard"],
+  }'
+```
+
+</TabItem>
+
+
+</Tabs>
+
+
+## Set `language` per request
+
+## Output parsing 
+
+## Ad Hoc Recognizers
+
+
+
+

docs/my-website/docs/proxy/pii_masking.md

@@ -1,6 +1,14 @@
 import Image from '@theme/IdealImage';
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
 
-# PII Masking
+# PII Masking - LiteLLM Gateway (Deprecated Version)
+
+:::warning
+
+This is deprecated, please use [our new Presidio pii masking integration](./guardrails/pii_masking_v2)
+
+:::
 
 LiteLLM supports [Microsoft Presidio](https://github.com/microsoft/presidio/) for PII masking. 
 

docs/my-website/sidebars.js

@@ -67,7 +67,15 @@ const sidebars = {
         {
           type: "category",
           label: "🛡️ [Beta] Guardrails",
-          items: ["proxy/guardrails/quick_start", "proxy/guardrails/aporia_api", "proxy/guardrails/lakera_ai", "proxy/guardrails/bedrock",  "proxy/guardrails/custom_guardrail", "prompt_injection"],
+          items: [
+            "proxy/guardrails/quick_start", 
+            "proxy/guardrails/aporia_api", 
+            "proxy/guardrails/lakera_ai", 
+            "proxy/guardrails/bedrock",  
+            "proxy/guardrails/pii_masking_v2", 
+            "proxy/guardrails/custom_guardrail", 
+            "prompt_injection"
+        ],
         },
         {
           type: "category", 
@@ -101,7 +109,6 @@ const sidebars = {
         "proxy/model_management",
         "proxy/health",
         "proxy/debugging",
-        "proxy/pii_masking",
         "proxy/call_hooks",
         "proxy/rules",
         "proxy/cli", 
@@ -291,6 +298,7 @@ const sidebars = {
         "data_security",
         "migration_policy",
         "contributing",
+        "proxy/pii_masking",
         "rules",
         "proxy_server",
         {

litellm/proxy/guardrails/guardrail_hooks/presidio.py

@@ -396,8 +396,9 @@ class _OPTIONAL_PresidioPIIMasking(CustomGuardrail):
         if "metadata" in data:
             _metadata = data["metadata"]
             _guardrail_config = _metadata.get("guardrail_config")
-            _presidio_config = PresidioPerRequestConfig(**_guardrail_config)
+            if _guardrail_config:
-            return _presidio_config
+                _presidio_config = PresidioPerRequestConfig(**_guardrail_config)
+                return _presidio_config
 
         return None
 

litellm/proxy/proxy_config.yaml

@@ -1,22 +1,15 @@
 model_list:
-  - model_name: fake-openai-endpoint
+  - model_name: openai/*
     litellm_params:
-      model: openai/fake
+      model: gpt-3.5-turbo
-      api_base: https://exampleopenaiendpoint-production.up.railway.app/
       api_key: os.environ/OPENAI_API_KEY
-  - model_name: gpt-3.5-turbo-end-user-test
-    litellm_params:
-      model: azure/chatgpt-v-2
-      api_base: https://openai-gpt-4-test-v-1.openai.azure.com/
-      api_version: "2023-05-15"
-      api_key: os.environ/AZURE_API_KEY
 
 litellm_settings:
   success_callback: ["prometheus"]
   failure_callback: ["prometheus"]
 
 guardrails:
-  - guardrail_name: "presidio"
+  - guardrail_name: "presidio-pre-guard"
     litellm_params:
       guardrail: presidio  # supported values: "aporia", "lakera", "presidio"
       mode: "pre_call"  # pre_call, during_call, post_call