Update apiFunctions.php

ms609 · Feb 1, 2024 · 0a147b9 · 0a147b9
1 parent 8de898c
commit 0a147b9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/apiFunctions.php b/apiFunctions.php
@@ -605,7 +605,7 @@ function query_crossref(string $doi) : ?object {
   set_time_limit(120);
   $doi = str_replace(DOI_URL_DECODE, DOI_URL_ENCODE, $doi);
   $url = "https://www.crossref.org/openurl/?pid=" . CROSSREFUSERNAME . "&id=doi:$doi&noredirect=TRUE";
-  $curl_setopt($ch, CURLOPT_UR, $url);
+  curl_setopt($ch, CURLOPT_URL, $url);
   for ($i = 0; $i < 2; $i++) {
     $raw_xml = (string) @curl_exec($ch);
     if (!$raw_xml) {