WebCit-NG:

[citadel.git] / webcit-ng / request.c

diff --git a/webcit-ng/request.c b/webcit-ng/request.c
index 8ea0893c9f9c7c4be0086e11a1671a05624060f8..a27a65ac26dc2018cd9fd7fc4bcac66e739841e6 100644 (file)
--- a/webcit-ng/request.c
+++ b/webcit-ng/request.c
@@ -4,7 +4,7 @@
 // and pass control back down to the HTTP layer to output the response back to
 // the client.
 //
-// Copyright (c) 1996-2021 by the citadel.org team
+// Copyright (c) 1996-2022 by the citadel.org team
 //
 // This program is open source software.  It runs great on the
 // Linux operating system (and probably elsewhere).  You can use,
@@ -91,14 +91,20 @@ void perform_request(struct http_transaction *h) {
        // Legacy URL patterns (/readnew?gotoroom=xxx&start_reading_at=yyy) ...
        // Direct room name (/my%20blog) ...
 
+       // HTTP-01 challenge [RFC5785 section 3, RFC8555 section 9.2]
+       if (!strncasecmp(h->url, HKEY("/.well-known"))) {       // Static content
+               output_static(h);
+               return;
+       }
+
        // Everything below this line is strictly REST URL patterns.
 
-       if (strncasecmp(h->url, HKEY("/ctdl/"))) {      // Reject non-REST
+       if (strncasecmp(h->url, HKEY("/ctdl/"))) {              // Reject non-REST
                do_404(h);
                return;
        }
 
-       if (!strncasecmp(h->url, HKEY("/ctdl/s/"))) {   // Static content
+       if (!strncasecmp(h->url, HKEY("/ctdl/s/"))) {           // Static content
                output_static(h);
                return;
        }