M masto.go → masto.go

@@ -78,9 +78,12 @@ rw.WriteHeader(http.StatusInternalServerError)
 		return
 	}
 
+	uri := fmt.Sprintf("%s?code=%s", redirectURI, nrw.auth)
+
 	log.Println("redirecting to", redirectURI+"?code="+nrw.auth)
 	rw.Header().Set("Content-Type", "")
-	http.Redirect(rw, r, redirectURI+"?code="+nrw.auth, 302)
+	// http.Redirect(rw, r, redirectURI+"?code="+nrw.auth, 302)
+	rw.Header().Set("Location", uri)
 }
 
 // https://docs.joinmastodon.org/methods/instance/#v2