oembed initial work.

main.go

@@ -96,6 +96,7 @@ func main() {
 	http.HandleFunc("/njump/image/", generate)
 	http.HandleFunc("/njump/proxy/", proxy)
 	http.Handle("/njump/static/", http.StripPrefix("/njump/", http.FileServer(http.FS(static))))
+	http.HandleFunc("/services/oembed", renderOEmbed)
 	http.HandleFunc("/npubs-archive/", renderArchive)
 	http.HandleFunc("/relays-archive/", renderArchive)
 	http.HandleFunc("/npubs-archive.xml", renderArchive)

oembed.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"encoding/json"
+	"encoding/xml"
+	"net/http"
+)
+
+func renderOEmbed(w http.ResponseWriter, r *http.Request) {
+	// target := r.URL.Query().Get("url")
+	data := 1
+
+	format := r.URL.Query().Get("format")
+	if format == "xml" {
+		w.Header().Add("Content-Type", "text/xml")
+		xml.NewEncoder(w).Encode(data)
+	} else {
+		w.Header().Add("Content-Type", "application/json")
+		json.NewEncoder(w).Encode(data)
+	}
+}