1 files changed, 12 insertions, 0 deletions
diff --git a/src/download.c b/src/download.c
index 74348e5..4154dcb 100644
--- a/src/download.c
+++ b/src/download.c
@@ -18,3 +18,15 @@ int download_to_buffer(const char *url, Buffer *buffer) {
     buffer_append(buffer, "\0", 1);
     return result;
 }
+
+int is_header_response_ok(const char *url) {
+    const char *args[] = {
+        "curl", "-s", "-L", "-f", "-I",
+        "-H", "user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36",
+        "-H", "Accept-Language: en-US,en;q=0.5",
+        "--",
+        url,
+        NULL
+    };
+    return program_exec(args, NULL, NULL);
+}