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From: Dominik Csapak <d.csapak@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [RFC PATCH http-server 2/2] use HTTP_INTERNAL_SERVER_ERROR were appropriate instead of '501'
Date: Wed,  8 Jan 2025 09:45:58 +0100	[thread overview]
Message-ID: <20250108084558.390324-3-d.csapak@proxmox.com> (raw)
In-Reply-To: <20250108084558.390324-1-d.csapak@proxmox.com>

The http status code 501 is meant to be 'Not Implemented'[0] but that
clearly does not fit here as the default error when we encounter a
problem during handling an api request or upload.

So instead use '500' (HTTP_INTERNAL_SERVER_ERROR) which we already use
in other places where it fits.

0: https://datatracker.ietf.org/doc/html/rfc9110#name-501-not-implemented

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
 src/PVE/APIServer/AnyEvent.pm | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/PVE/APIServer/AnyEvent.pm b/src/PVE/APIServer/AnyEvent.pm
index bd76488..3b96d2a 100644
--- a/src/PVE/APIServer/AnyEvent.pm
+++ b/src/PVE/APIServer/AnyEvent.pm
@@ -504,7 +504,7 @@ sub send_file_start {
 	    $self->response($reqstate, $resp, $mtime, $nocomp);
 	};
 	if (my $err = $@) {
-	    $self->error($reqstate, 501, $err);
+	    $self->error($reqstate, HTTP_INTERNAL_SERVER_ERROR, $err);
 	}
     };
 
@@ -1020,7 +1020,7 @@ sub handle_api2_request {
 	$self->response($reqstate, $resp, undef, $nocomp, $delay);
     };
     if (my $err = $@) {
-	$self->error($reqstate, 501, $err);
+	$self->error($reqstate, HTTP_INTERNAL_SERVER_ERROR, $err);
     }
 }
 
@@ -1214,7 +1214,7 @@ sub handle_request {
 	die "no such file '$path'\n";
     };
     if (my $err = $@) {
-	$self->error($reqstate, 501, $err);
+	$self->error($reqstate, HTTP_INTERNAL_SERVER_ERROR, $err);
     }
 }
 
@@ -1304,7 +1304,7 @@ sub file_upload_multipart {
     };
     if (my $err = $@) {
 	syslog('err', $err);
-	$self->error($reqstate, 501, $err);
+	$self->error($reqstate, HTTP_INTERNAL_SERVER_ERROR, $err);
     }
 }
 
@@ -1402,10 +1402,10 @@ sub process_header {
     my $te  = $request->header('Transfer-Encoding');
     if ($te && lc($te) eq 'chunked') {
 	# Handle chunked transfer encoding
-	$self->error($reqstate, 501, "chunked transfer encoding not supported");
+	$self->error($reqstate, HTTP_INTERNAL_SERVER_ERROR, "chunked transfer encoding not supported");
 	return 0;
     } elsif ($te) {
-	$self->error($reqstate, 501, "Unknown transfer encoding '$te'");
+	$self->error($reqstate, HTTP_INTERNAL_SERVER_ERROR, "Unknown transfer encoding '$te'");
 	return 0;
     }
 
@@ -1574,7 +1574,7 @@ sub authenticate_and_handle_request {
     if ($len) {
 
 	if (!($method eq 'PUT' || $method eq 'POST')) {
-	    $self->error($reqstate, 501, "Unexpected content for method '$method'");
+	    $self->error($reqstate, HTTP_INTERNAL_SERVER_ERROR, "Unexpected content for method '$method'");
 	    return;
 	}
 
@@ -1624,7 +1624,7 @@ sub authenticate_and_handle_request {
 	}
 
 	if ($len > $limit_max_post) {
-	    $self->error($reqstate, 501, "for data too large");
+	    $self->error($reqstate, HTTP_INTERNAL_SERVER_ERROR, "for data too large");
 	    return;
 	}
 
-- 
2.39.5



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  parent reply	other threads:[~2025-01-08  8:46 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-08  8:45 [pve-devel] [RFC PATCH http-server 0/2] improve error handling on api errors Dominik Csapak
2025-01-08  8:45 ` [pve-devel] [RFC PATCH http-server 1/2] add error message into http body Dominik Csapak
2025-01-15 16:08   ` Thomas Lamprecht
2025-01-16  7:31     ` Dominik Csapak
2025-01-27 12:44       ` Dominik Csapak
2025-01-28 14:24         ` Thomas Lamprecht
2025-01-28 14:46           ` Dominik Csapak
2025-01-29 17:51             ` Thomas Lamprecht
2025-01-08  8:45 ` Dominik Csapak [this message]
2025-01-15 16:19   ` [pve-devel] [RFC PATCH http-server 2/2] use HTTP_INTERNAL_SERVER_ERROR were appropriate instead of '501' Thomas Lamprecht
2025-01-16  7:36     ` Dominik Csapak

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