Getting the message body without the headers in phr_parse_response()

When calling the **_phr_parse_response()_**, the msg pointer contains data starting from the status message. How do you get the message body without the headers?

Thanks.

Start with the phr_parse_response() entry point and inspect how its msg pointer and parsed response boundaries are described in the available documentation or headers. Clarify how a caller can identify the body separately from the status line and headers, and document the resulting usage with a concise example.

Written by the indexing model from the issue text.