diff --git a/docs/my-website/docs/proxy/user_keys.md b/docs/my-website/docs/proxy/user_keys.md
index ef718f3ad..9136452f5 100644
--- a/docs/my-website/docs/proxy/user_keys.md
+++ b/docs/my-website/docs/proxy/user_keys.md
@@ -1,11 +1,147 @@
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 
-# Pass User LLM API Keys
+# Use with Langchain, OpenAI SDK, Curl
 
+How to send requests to the proxy, pass metadata, allow users to pass in their OpenAI API key
+
+## `/chat/completions`
+
+### Request Format
+
+<Tabs>
+
+
+<TabItem value="openai" label="OpenAI Python v1.0.0+">
+
+Set `extra_body={"metadata": { }}` to `metadata` you want to pass
+
+```python
+import openai
+client = openai.OpenAI(
+    api_key="anything",
+    base_url="http://0.0.0.0:8000"
+)
+
+# request sent to model set on litellm proxy, `litellm --model`
+response = client.chat.completions.create(
+    model="gpt-3.5-turbo",
+    messages = [
+        {
+            "role": "user",
+            "content": "this is a test request, write a short poem"
+        }
+    ],
+    extra_body={
+        "metadata": {
+            "generation_name": "ishaan-generation-openai-client",
+            "generation_id": "openai-client-gen-id22",
+            "trace_id": "openai-client-trace-id22",
+            "trace_user_id": "openai-client-user-id2"
+        }
+    }
+)
+
+print(response)
+```
+</TabItem>
+<TabItem value="Curl" label="Curl Request">
+
+Pass `metadata` as part of the request body
+
+```shell
+curl --location 'http://0.0.0.0:8000/chat/completions' \
+    --header 'Content-Type: application/json' \
+    --data '{
+    "model": "gpt-3.5-turbo",
+    "messages": [
+        {
+        "role": "user",
+        "content": "what llm are you"
+        }
+    ],
+    "metadata": {
+        "generation_name": "ishaan-test-generation",
+        "generation_id": "gen-id22",
+        "trace_id": "trace-id22",
+        "trace_user_id": "user-id2"
+    }
+}'
+```
+</TabItem>
+<TabItem value="langchain" label="Langchain">
+
+```python
+from langchain.chat_models import ChatOpenAI
+from langchain.prompts.chat import (
+    ChatPromptTemplate,
+    HumanMessagePromptTemplate,
+    SystemMessagePromptTemplate,
+)
+from langchain.schema import HumanMessage, SystemMessage
+
+chat = ChatOpenAI(
+    openai_api_base="http://0.0.0.0:8000",
+    model = "gpt-3.5-turbo",
+    temperature=0.1,
+    extra_body={
+        "metadata": {
+            "generation_name": "ishaan-generation-langchain-client",
+            "generation_id": "langchain-client-gen-id22",
+            "trace_id": "langchain-client-trace-id22",
+            "trace_user_id": "langchain-client-user-id2"
+        }
+    }
+)
+
+messages = [
+    SystemMessage(
+        content="You are a helpful assistant that im using to make a test request to."
+    ),
+    HumanMessage(
+        content="test from litellm. tell me why it's amazing in 1 sentence"
+    ),
+]
+response = chat(messages)
+
+print(response)
+```
+
+</TabItem>
+</Tabs>
+
+### Response Format
+
+```json
+{
+  "id": "chatcmpl-8c5qbGTILZa1S4CK3b31yj5N40hFN",
+  "choices": [
+    {
+      "finish_reason": "stop",
+      "index": 0,
+      "message": {
+        "content": "As an AI language model, I do not have a physical form or personal preferences. However, I am programmed to assist with various topics and provide information on a wide range of subjects. Is there something specific you would like assistance with?",
+        "role": "assistant"
+      }
+    }
+  ],
+  "created": 1704089632,
+  "model": "gpt-35-turbo",
+  "object": "chat.completion",
+  "system_fingerprint": null,
+  "usage": {
+    "completion_tokens": 47,
+    "prompt_tokens": 12,
+    "total_tokens": 59
+  },
+  "_response_ms": 1753.426
+}
+
+```
+
+## Pass User LLM API Keys
 Allows your users to pass in their OpenAI API key (any LiteLLM supported provider) to make requests 
 
-
 Here's how to do it: 
 
 ```python