toradio, fromradio OPTIONS handler: fix sending proper HTTP response. (#9322)

Before this (missing response):
$ curl -v -X OPTIONS http://meshtastic.local/api/v1/fromradio
* Host meshtastic.local:80 was resolved.
* IPv6: (none)
* IPv4: 192.168.0.19
*   Trying 192.168.0.19:80...
* Connected to meshtastic.local (192.168.0.19) port 80
* using HTTP/1.x
> OPTIONS /api/v1/fromradio HTTP/1.1
> Host: meshtastic.local
> User-Agent: curl/8.14.1
> Accept: */*
>
* Request completely sent off
* Empty reply from server
* shutting down connection #0
curl: (52) Empty reply from server

After this (proper HTTP 204 response):
$ curl -v -X OPTIONS http://meshtastic.local/api/v1/fromradio
* Host meshtastic.local:80 was resolved.
* IPv6: (none)
* IPv4: 192.168.0.19
*   Trying 192.168.0.19:80...
* Connected to meshtastic.local (192.168.0.19) port 80
* using HTTP/1.x
> OPTIONS /api/v1/fromradio HTTP/1.1
> Host: meshtastic.local
> User-Agent: curl/8.14.1
> Accept: */*
>
* Request completely sent off
< HTTP/1.1 204 OK
< Content-Type: application/x-protobuf
< Access-Control-Allow-Origin: *
< Access-Control-Allow-Methods: GET
< X-Protobuf-Schema: https://raw.githubusercontent.com/meshtastic/protobufs/master/meshtastic/mesh.proto
<
* Connection #0 to host meshtastic.local left intact

This is related to https://github.com/meshtastic/firmware/issues/5385.

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
This commit is contained in:
Catalin Patulea
2026-01-18 08:41:24 -05:00
committed by GitHub
parent 021106dfe5
commit 33ae3777a3

View File

@@ -173,7 +173,7 @@ void handleAPIv1FromRadio(HTTPRequest *req, HTTPResponse *res)
if (req->getMethod() == "OPTIONS") {
res->setStatusCode(204); // Success with no content
// res->print(""); @todo remove
res->print("");
return;
}
@@ -223,7 +223,7 @@ void handleAPIv1ToRadio(HTTPRequest *req, HTTPResponse *res)
if (req->getMethod() == "OPTIONS") {
res->setStatusCode(204); // Success with no content
// res->print(""); @todo remove
res->print("");
return;
}