docs - spend per team

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

@@ -1,8 +1,125 @@
-# Cost Tracking - Azure
+import Tabs from '@theme/Tabs';
+import TabItem from '@theme/TabItem';
+
+# Spend Tracking
+
+## Getting Spend Reports - To Charge Other Teams, API Keys
+
+Use the `/global/spend/report` endpoint to get daily spend per team, with a breakdown of spend per API Key, Model
+
+### Example Request
+
+```shell
+curl -X GET 'http://localhost:4000/global/spend/report?start_date=2023-04-01&end_date=2024-06-30' \
+  -H 'Authorization: Bearer sk-1234'
+```
+
+### Example Response
+<Tabs>
+
+<TabItem value="response" label="Expected Response">
+
+```shell
+[
+    {
+        "group_by_day": "2024-04-30T00:00:00+00:00",
+        "teams": [
+            {
+                "team_name": "Prod Team",
+                "total_spend": 0.0015265,
+                "metadata": [
+                    {
+                        "model": "gpt-4",
+                        "spend": 0.00123,
+                        "total_tokens": 28
+                    },
+                    {
+                        "model": "chatgpt-v-2",
+                        "spend": 0.000214,
+                        "total_tokens": 122
+                    },
+                    {
+                        "model": "gpt-3.5-turbo",
+                        "spend": 0.0000825,
+                        "total_tokens": 85
+                    }
+                ]
+            }
+        ]
+    }
+]
+```
+
+
+</TabItem>
+
+<TabItem value="py-script" label="Script to Parse Response (Python)">
+
+```python
+import requests
+url = 'http://localhost:4000/global/spend/report'
+params = {
+    'start_date': '2023-04-01',
+    'end_date': '2024-06-30'
+}
+
+headers = {
+    'Authorization': 'Bearer sk-1234'
+}
+
+# Make the GET request
+response = requests.get(url, headers=headers, params=params)
+spend_report = response.json()
+
+for row in spend_report:
+  date = row["group_by_day"]
+  teams = row["teams"]
+  for team in teams:
+      team_name = team["team_name"]
+      total_spend = team["total_spend"]
+      metadata = team["metadata"]
+
+      print(f"Date: {date}")
+      print(f"Team: {team_name}")
+      print(f"Total Spend: {total_spend}")
+      print("Metadata: ", metadata)
+      print()
+```
+
+Output from script
+```shell
+# Date: 2024-05-11T00:00:00+00:00
+# Team: local_test_team
+# Total Spend: 0.003675099999999999
+# Metadata:  [{'model': 'gpt-3.5-turbo', 'spend': 0.003675099999999999, 'api_key': 'b94d5e0bc3a71a573917fe1335dc0c14728c7016337451af9714924ff3a729db', 'total_tokens': 3105}]
+
+# Date: 2024-05-13T00:00:00+00:00
+# Team: Unassigned Team
+# Total Spend: 3.4e-05
+# Metadata:  [{'model': 'gpt-3.5-turbo', 'spend': 3.4e-05, 'api_key': '9569d13c9777dba68096dea49b0b03e0aaf4d2b65d4030eda9e8a2733c3cd6e0', 'total_tokens': 50}]
+
+# Date: 2024-05-13T00:00:00+00:00
+# Team: central
+# Total Spend: 0.000684
+# Metadata:  [{'model': 'gpt-3.5-turbo', 'spend': 0.000684, 'api_key': '0323facdf3af551594017b9ef162434a9b9a8ca1bbd9ccbd9d6ce173b1015605', 'total_tokens': 498}]
+
+# Date: 2024-05-13T00:00:00+00:00
+# Team: local_test_team
+# Total Spend: 0.0005715000000000001
+# Metadata:  [{'model': 'gpt-3.5-turbo', 'spend': 0.0005715000000000001, 'api_key': 'b94d5e0bc3a71a573917fe1335dc0c14728c7016337451af9714924ff3a729db', 'total_tokens': 423}]
+```
+
+
+</TabItem>
+
+</Tabs>
+
+
+## Spend Tracking for Azure
 
 Set base model for cost tracking azure image-gen call
 
-## Image Generation 
+### Image Generation 
 
 ```yaml
 model_list: 
@@ -17,7 +134,7 @@ model_list:
         mode: image_generation
 ```
 
-## Chat Completions / Embeddings
+### Chat Completions / Embeddings
 
 **Problem**: Azure returns `gpt-4` in the response when `azure/gpt-4-1106-preview` is used. This leads to inaccurate cost tracking