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This post is auto-generated from RSS feed The Rust Programming Language Forum - Latest topics. Source: HttpResponse::Ok() header that can not be transformed to string

Hi,

I work with actix-web. I make a response that send a pdf and I put a report in header. So report is a custom header.
I write some string with some accent in the report that has a json value.

HttpResponse::Ok()
                    .append_header(("Access-Control-Expose-Headers", "REPORT"))
                    .append_header(("REPORT", json))
                    .content_type("application/pdf")
                    .body(pdf)),

But when I get the answer I have some character that can not be transformed in string.

 g\xc3\xa9n\xc3\xa9r\xc3\xa9

Do you know a way to have a good string formed ? Because when it is in the body, there is no problem, just in header...

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