It is not safe to read all stream body to memory without a max size limit. about fasthttp HOT 4 OPEN

Users using body streaming on the server side should use Request.BodyStream() to get an io.Reader and read as much as they need. It's not recommended to to call Request.Body() to then get the full body. I agree that we should probably maybe do something here to prevent this. I'm open to a pull request or suggestion on how to fix this.

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If you want to add a read data size limit to the Body function, can you abandon the Body function and only support BodyStream? BodyStream can satisfy the caller's control of the read data size.

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@byte0o That would be a backward incompatible change, right?

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@gab Yes, you can first mark the Body function as deprecated

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