Ch20-* Content-Type not set #3211
Description
- I have checked the latest
mainbranch to see if this has already been fixed - I have searched existing issues and pull requests for duplicates
URL to the section(s) of the book with this problem:
https://doc.rust-lang.org/book/ch20-01-single-threaded.html
https://doc.rust-lang.org/book/ch20-02-multithreaded.html
https://doc.rust-lang.org/book/ch20-03-graceful-shutdown-and-cleanup.html
Description of the problem:
In some internet browsers, the following code cannot be parsed because 'Content-Type' is not set.
let response = format!( "{}\r\nContent-Length: {}\r\n\r\n{}", status_line, contents.len(), contents );
Suggested fix:
Set 'Content-Type'
let response = format!( "{}\r\nContent-Type: text/html;charset=UTF-8\r\nContent-Length: {}\r\n\r\n{}", status_line, contents.len(), contents );