From 42bf8ec06af87cdc785c9d5ef836795cb8cd6a35 Mon Sep 17 00:00:00 2001
From: Alessio <alex@playfulpachyderm.com>
Date: Sat, 11 May 2024 10:58:33 -0700
Subject: [PATCH] Fix a bug sending empty POST bodies

---
 pkg/scraper/api_request_utils.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/scraper/api_request_utils.go b/pkg/scraper/api_request_utils.go
index eff25a7..2f716cb 100644
--- a/pkg/scraper/api_request_utils.go
+++ b/pkg/scraper/api_request_utils.go
@@ -164,7 +164,7 @@ func (api *API) do_http_POST(remote_url string, body string, result interface{})
 		return fmt.Errorf("Error initializing HTTP POST request:\n  %w", err)
 	}
 
-	if body[0] == '{' {
+	if len(body) == 0 || body[0] == '{' { // TODO: unclear what the content-type should be if body is empty; might not matter
 		req.Header.Set("content-type", "application/json")
 	} else {
 		req.Header.Set("content-type", "application/x-www-form-urlencoded")