http.c

@@ -22,7 +22,6 @@ char* request(char *url)
 	if(httpHandler) {
 		curl_easy_setopt(httpHandler,CURLOPT_URL, url);
 		curl_easy_setopt(httpHandler,CURLOPT_WRITEFUNCTION, httpResponseCallback);
-		curl_easy_setopt(httpHandler,CURLOPT_USERAGENT, "cWikiBot/0.1 (https://git.zom.bi/cpp/cWikiBot; cpp@zom.bi) libcurl4/7.64.0");
 		curl_easy_setopt(httpHandler,CURLOPT_WRITEDATA, (void *)&httpResponse);
 		return_code = curl_easy_perform(httpHandler);
 	}

lichess.c

@@ -12,19 +12,15 @@ json_object* query_lichess(char* username)
 	 */
 	char* api_base = "https://lichess.org/api/user/";
 	char user_url[128];
-	int retries = 5;
 	strcpy(user_url,api_base);
 	strcat(user_url,username);
 	printf("querying %s\n",user_url);
 	char* http_response = request(user_url);
-	while(http_response == NULL)
+	if(http_response == NULL)
 	{
 		printf("didn't receive HTTP response, we might be rate-limited. Waiting 60s");
 		sleep(60);
-		http_response = request(user_url);
+		return NULL;
-		retries--;
-		if(retries == 0)
-			return NULL;
 	}
 	json_object *lichessUser = json_tokener_parse(http_response);
 	json_object *profile = json_object_object_get(lichessUser,"profile");