How to set cookie in response?

[goldwind-ting]

[davidpdrsn]

There are many ways to add headers to a response. See here for examples.

The easiest way is to use axum::response::Headers:

use axum::{
    http::header::SET_COOKIE,
    response::{Headers, Html, IntoResponse},
};

async fn handler() -> impl IntoResponse {
    let headers = Headers([(SET_COOKIE, "key=value")]);
    let content = Html("<h1>Hello, World!</h1>");
    (headers, content)
}

[goldwind-ting]

Thank you for this!!

[k7575]

if many cookies?

[davidpdrsn]

@k7575 https://docs.rs/axum-extra/latest/axum_extra/extract/cookie/index.html

[merlindru]

FYI for googlers: this is now called AppendHeaders