LangChain Reference home page
Search...
⌘K
Ask AI
GitHub
Main Docs
Deep Agents
LangChain
LangGraph
Integrations
LangSmith
⌘I
Chat LangChain
What can I help with?
Enter
to send
·
Shift+Enter
new line
What are deep agents and how do I get started?
How do I build a React app around a Deep Agent?
How do I stream subagent output to my frontend with useStream?
Menu
Navigation
Projects
LangSmith
Client
Language
Python
JavaScript
Theme
Light
Dark
JavaScript
langsmith
client
Langsmith
ProductFeedbackCreateParams
Client
Interface
v0.11.5 (latest)
●
Since v0.11
Client
Copy
interface
Client
Used in Docs
Collect feedback with presigned URLs
Deployment
Going to production
How to audit evaluator scores
How to collect user feedback for Agent Server runs
+15 more
(25 more not shown)
Properties
property
architecture
:
string
property
os
:
string
property
version
:
string
View source on GitHub
Version History