st.context

Contents
st.context
context.cookies
context.headers
context.ip_address
context.is_embedded
context.locale
context.theme
context.timezone
context.timezone_offset
context.url

An interface to access user session context.

st.context provides a read-only interface to access headers and cookies for the current user session.

Each property (st.context.headers and st.context.cookies) returns a dictionary of named values.

Class description[source]
st.context()
Attributes
cookies	A read-only, dict-like object containing cookies sent in the initial request.
headers	A read-only, dict-like object containing headers sent in the initial request.

context.cookies

A read-only, dict-like object containing cookies sent in the initial request.

Function signature[source]
context.cookies

Examples

Show a dictionary of cookies:
Python
import streamlit as st

st.context.cookies
Show the value of a specific cookie:
Python
import streamlit as st

st.context.cookies["_ga"]

context.headers

A read-only, dict-like object containing headers sent in the initial request.

Keys are case-insensitive and may be repeated. When keys are repeated, dict-like methods will only return the last instance of each key. Use .get_all(key="your_repeated_key") to see all values if the same header is set multiple times.

Function signature[source]
context.headers

Examples

Show a dictionary of headers (with only the last instance of any repeated key):
Python
import streamlit as st

st.context.headers
Show the value of a specific header (or the last instance if it's repeated):
Python
import streamlit as st

st.context.headers["host"]
Show of list of all headers for a given key:
Python
import streamlit as st

st.context.headers.get_all("pragma")