Default example at OIDC implementation giving some errors

[ug0x01]

Hello,

I reviewed the docs about OIDC implementation but it gives some errors, can you just write an example of implementation of OIDC?

import streamlit as st

if not st.experimental_user.is_logged_in:
    st.header("Log in:")
    if st.button("Microsoft"):
        st.login("microsoft")
    if st.button("Okta"):
        st.login("okta")
else:
    if st.button("Log out"):
        st.logout()
    st.write(f"Hello, {st.experimental_user.name}!")

I just copy-pasted this code and tried to run it with streamlit run file.py and got the error;

File "/root/streamlit/file.py", line 3, in <module>
    if not st.experimental_user.is_logged_in:
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/root/.local/share/pipx/venvs/streamlit/lib/python3.12/site-packages/streamlit/user_info.py", line 72, in __getattr__
    raise AttributeError```

Thanks!

[sfc-gh-dmatthews]

Do you have authentication configured? You need to have an [auth] dictionary in secrets.toml for st.experimental_user to have the is_logged_in attribute. See the attribute description here: https://docs.streamlit.io/develop/api-reference/user/st.user

@kajarenc @jrieke Since st.experimental_user no longer reads the email from Community Cloud, should we also change this conditional behavior so that is_logged_in always exists for local apps?

[ug0x01]

Hello @sfc-gh-dmatthews,

I don't have a secrets.toml file, so I tried to use directly

import streamlit as st

if st.button("Microsoft"):
    st.login("microsoft")
if st.button("Okta"):
    st.login("okta")

And got this error:

AttributeError: module 'streamlit' has no attribute 'login'
Traceback:

File "/root/streamlit/e2e_playwright/shared/ehe.py", line 4, in <module>
    st.login("microsoft")
    ^^^^^^^^

[sfc-gh-dmatthews]

st.login won't work without the configuration in secrets.toml. Also, if st.login is not found, make sure you have upgraded the version of Streamlit.

The examples provide an example TOML file to use for secrets.toml alongside the code. However, to use them, you need to set up an application in another system (your identity provider). It's not possible to have a standalone working example in Streamlit.

A conceptual guide is available here: https://docs.streamlit.io/develop/concepts/connections/authentication

Tutorials for some specific identity providers will be coming soon. A PR is started here: #1228

[ug0x01]

Hello @sfc-gh-dmatthews,

My streamlit version is 1.41.1 and I removed and reinstalled to make sure it's the last version but still says module 'streamlit' has no attribute 'login' and I don't think it's about the auth settings

[sfc-gh-dmatthews]

You need version 1.42.0 which was just released this week. Can you pip install streamlit -U? While your app is running, in the upper right corner, in the app menu under "About," you can confirm the Streamlit version that the app is using. You can also include a check in your app:

import streamlit as st
st.write(st.__version__)