How to convert cookies into dict?

[zoushucai]

Can there be a similar requests package that can convert cookies into dict?

And how to update cookies through a dictionary?

If you directly use dict to extract, an error will be reported because there is a cookie with the same name.

dict(client.cookies)

error:

httpx.CookieConflict: Multiple cookies exist with name=aliyungf_tc

[ungaaaabungaaa]

dict(client.cookies) is ambiguous when cookies share a name but have different domains or paths. A name-only dictionary cannot keep all of those values.

For a dictionary that keeps each (domain, path, name) separate, iterate over the underlying jar:

cookies_by_scope = {
    (cookie.domain, cookie.path, cookie.name): cookie.value
    for cookie in client.cookies.jar
}

Or retrieve one exact cookie:

value = client.cookies.get(
    "aliyungf_tc", domain="example.com", path="/"
)

Use the domain/path stored in your jar (including a leading dot if present). This is an exact scope lookup, not a lookup of every cookie applicable to a request URL. Supplying just a domain can still be ambiguous if the name exists at multiple paths.

For your update question, a plain dictionary works directly when you want cookies with the default scope:

client.cookies.update({"theme": "dark"})

However, update(dict) uses domain="", path="/". It does not select an existing domain-specific cookie by name. To update values for a particular scope, use set:

values = {"aliyungf_tc": "updated", "theme": "dark"}
for name, value in values.items():
    client.cookies.set(name, value, domain="example.com", path="/")

This replaces matching name/domain/path entries and leaves cookies at other scopes alone. set creates a cookie with its default attributes, so it does not preserve an old cookie's expiry, Secure flag, etc. Likewise, the tuple-key dictionary above preserves scope and value, not all cookie metadata. Keep the cookie jar if you need the complete cookie records; avoid flattening it for that use case.

References: HTTPX cookie guide and Cookies implementation for 0.28.1.

Verified locally with Python 3.14.7 / HTTPX 0.28.1: reproduced CookieConflict, checked three same-name cookies across two domains/two paths, scoped lookup/export/update, and the default-scope behavior of update(dict). No requests to your site were made; this does not diagnose which of your actual cookies should be changed. Prepared and checked with OpenAI Codex assistance.