Where did the streaming response go？

[sragle]

When I was building my code using the assistant API, I adopted the streaming response and used the client.beta.threads.runs.stream() function according to the documentation, but this function disappeared a few days ago. Later, I tried other functions and resolved this issue using the client.beta.threads.runs.create_and_stream() function. However, a few days later, this function also stopped responding. I would like to know why this is happening and what function I should use to handle the output?