docs assembly ai eu endpoints

docs/my-website/docs/pass_through/assembly_ai.md

@@ -35,6 +35,8 @@ litellm
 Let's call the Assembly AI `/v2/transcripts` endpoint
 
 ```python
+import assemblyai as aai
+
 LITELLM_VIRTUAL_KEY = "sk-1234" # <your-virtual-key>
 LITELLM_PROXY_BASE_URL = "http://0.0.0.0:4000/assemblyai" # <your-proxy-base-url>/assemblyai
 
@@ -53,3 +55,28 @@ print(transcript)
 print(transcript.id)
 ```
 
+## Calling Assembly AI EU endpoints
+
+If you want to send your request to the Assembly AI EU endpoint, you can do so by setting the `LITELLM_PROXY_BASE_URL` to `<your-proxy-base-url>/eu.assemblyai`
+
+
+```python
+import assemblyai as aai
+
+LITELLM_VIRTUAL_KEY = "sk-1234" # <your-virtual-key>
+LITELLM_PROXY_BASE_URL = "http://0.0.0.0:4000/eu.assemblyai" # <your-proxy-base-url>/eu.assemblyai
+
+aai.settings.api_key = f"Bearer {LITELLM_VIRTUAL_KEY}"
+aai.settings.base_url = LITELLM_PROXY_BASE_URL
+
+# URL of the file to transcribe
+FILE_URL = "https://assembly.ai/wildfires.mp3"
+
+# You can also transcribe a local file by passing in a file path
+# FILE_URL = './path/to/file.mp3'
+
+transcriber = aai.Transcriber()
+transcript = transcriber.transcribe(FILE_URL)
+print(transcript)
+print(transcript.id)
+```