Correct cookie concatenationdocker-36

1 files changed, 3 insertions, 3 deletions

diff --git a/src/reverse_proxy.rs b/src/reverse_proxy.rs
index 791b2d5..b5916be 100644
--- a/src/reverse_proxy.rs
+++ b/src/reverse_proxy.rs
@@ -84,16 +84,16 @@ fn create_proxied_request<B>(
 	}
 
 	// Concatenate cookie headers into single header
-	// (HTTP/2 allows several cookie headers, but we are proxying to
-	// HTTP/1.1 that does not)
+	// (HTTP/2 allows several cookie headers, but we are proxying to HTTP/1.1 that does not)
 	let mut cookie_concat = vec![];
-	while let Some(cookie) = headers.remove(header::COOKIE) {
+	for cookie in headers.get_all(header::COOKIE) {
 		if !cookie_concat.is_empty() {
 			cookie_concat.extend(b"; ");
 		}
 		cookie_concat.extend_from_slice(cookie.as_bytes());
 	}
 	if !cookie_concat.is_empty() {
+		// insert clears the old value of COOKIE and inserts the concatenated version instead
 		headers.insert(header::COOKIE, cookie_concat.try_into()?);
 	}