From a1c9918d437f2544ad23d5c1e4b992ae49503c9b Mon Sep 17 00:00:00 2001
From: Filiprogrammer <44641787+Filiprogrammer@users.noreply.github.com>
Date: Fri, 17 May 2024 19:26:53 +0200
Subject: [PATCH] Add CORS headers to HTTP responses

Improve compatibility with other services, by allowing cross origin
requests.
---
 invoice_manager.go | 1 +
 main.go            | 1 +
 2 files changed, 2 insertions(+)

diff --git a/invoice_manager.go b/invoice_manager.go
index 434c960..086e959 100644
--- a/invoice_manager.go
+++ b/invoice_manager.go
@@ -36,6 +36,7 @@ func (m *InvoiceManager) handleInvoiceCreation(config ServerConfig) http.Handler
 	return func(w http.ResponseWriter, r *http.Request) {
 		log.Infof("Handling invoice creation: %v\n", *r)
 		w.Header().Set("Content-Type", "application/json")
+		w.Header().Set("Access-Control-Allow-Origin", "*")
 
 		keys, hasAmount := r.URL.Query()["amount"]
 		if !hasAmount || len(keys[0]) < 1 {
diff --git a/main.go b/main.go
index 22c9a6f..fb17cc3 100644
--- a/main.go
+++ b/main.go
@@ -151,6 +151,7 @@ func handleLNUrlp(config ServerConfig, metadata string) http.HandlerFunc {
 			Callback:       config.InvoiceCallback,
 		}
 		w.Header().Set("Content-Type", "application/json")
+		w.Header().Set("Access-Control-Allow-Origin", "*")
 		w.WriteHeader(http.StatusCreated)
 		json.NewEncoder(w).Encode(resp)
 	}