Make sure signed fetch actually is used when the unsigned fetch fails

src/model/fetch.c

@@ -37,7 +37,7 @@ static bool do_fetch( const char* uri, FILE* result )
 	http_client_do( request );
 	printf( "GET %s -> %ld\n", uri, status_code );
 
-	if( status_code == 401 ) {
+	if( status_code != 200 ) {
 		printf( "Retrying request with HTTP Signature header...\n" );
 
 		// Load crypto keys
@@ -59,18 +59,22 @@ static bool do_fetch( const char* uri, FILE* result )
 
 		char date_header[512];
 		snprintf( date_header, sizeof(date_header), "Date: %s", hs.date );
+		printf( "date_header = %s\n", date_header );
 
 		char sign_header[512];
 		snprintf( sign_header, sizeof(sign_header), "Signature: keyId=\"https://%s/owner/actor#mainKey\",headers=\"(request-target) host date content-length digest\",signature=\"%s\"",
 			g_server->domain,
 			hs.signature
 		);
+		printf( "sign_header = %s\n", sign_header );
 
 		char digest_header[512];
 		snprintf( digest_header, sizeof(digest_header), "Digest: %s", hs.digest );
+		printf( "digets_header = %s\n", digest_header );
 
 		char content_length_header[512];
 		snprintf( content_length_header, sizeof(content_length_header), "Content-Length: %d", hs.content_length );
+		printf( "content_length_header = %s\n", content_length_header );
 
 		const void* request2[] = {
 			HTTP_REQ_URL, uri,