flask stream with data/context

To stream data in Flask, you can use the stream_with_context function. This function allows you to stream a response with a given context. First, you need to import stream_with_context from flask. Then, you can create a function to generate the data that you want to stream. Within this function, you can use a loop to yield the data in chunks. Finally, you can use the stream_with_context function to stream the data along with the context. This allows you to stream large amounts of data without loading it all into memory at once.