USER_AGENT environment variable not set, consider setting it to identify your requests.

[NicoleRR]

when I run first step, it says I don't set USER_AGENT.I don't konw how to set it ,just use langchain1.0 or other ways.

[HudsonArauj]

I had the same problem. You are probably using AsyncHtml or another library that has html settings. I looked it up and maybe it's a request regarding the browser. In POST or GET requests, we have a header, and in this a user-agent with settings such as Chrome, Mozila and others. So I think this is a way to solve the problem, but I haven't solved it yet. if you are not using the asyncHtml library, just remove this import

[pnkjsaini]

i changed in langchain_community>utils>user_agent.py for workaround in if code block added else statement to get default value

[jianmomo]

我遇到了同样的问题，请问有解决办法吗？

[yaoyun1]

import os os.environ['USER_AGENT'] = 'myagent'

[jianmomo]

导入操作系统 os.environ['USER_AGENT'] = 'myagent'

好的，非常感谢，这解决了我的问题

[HudsonArauj]

import os os.environ['USER_AGENT'] = 'myagent'

This solved my problem.

[Mooo49]

import os os.environ['USER_AGENT'] = 'myagent'

it is not working with me in streamlit

[annv-ltv]

I don't know why, when i set USER_AGENT=MyCustomAgent/1.0 inside .env then not working but when I run export USER_AGENT="MyCustomAgent/1.0" on terminal it works

[Razgaleh]

import os os.environ['USER_AGENT'] = 'myagent'

it is not working with me in streamlit

Having same issue as Mooo49 - would appreciate any help!

[dewflowersp]

import os os.environ['USER_AGENT'] = 'myagent'

it is not working with me in streamlit

Having same issue as Mooo49 - would appreciate any help!

Try adding USER_AGENT=myagent in .env file. It worked for me.

[ronbruce]

I tried using the following code to set the environment variable:

import os 
os.environ['USER_AGENT'] = 'myagent'

However, it didn’t work for me. When I added USER_AGENT="myagent" to the .env file instead, it worked! Now, my code no longer throws the USER_AGENT error, but it still isn’t producing any output. I'm running this in a Jupyter Notebook, and the code seems to be stuck, running indefinitely without stopping.

[ferrinheight]

Hi @ronbruce. is your code using a local or remote agent? If you are sure the agent itself is working then it could be the jupyter notebook itself. I am using jupyter-notebook and encountered similar issues. Try shutting down all(or just the notebook in question) kernels from the left sidebar. I am using the os module to set USER_AGENT and it did not work until I restarted the kernel.

[ronbruce]

I am using a local agent. It worked!! Thank you so much, @ferrinheight.