From adfdb72f7b0972c2affd7574f1aceddcfbb9a015 Mon Sep 17 00:00:00 2001
From: Sofia Vargas <140123401+sofievargas@users.noreply.github.com>
Date: Tue, 31 Mar 2026 21:55:19 -0700
Subject: [PATCH] Update api_documentation.md

---
 api_documentation.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/api_documentation.md b/api_documentation.md
index b5e11ed..fa839f5 100644
--- a/api_documentation.md
+++ b/api_documentation.md
@@ -155,6 +155,14 @@ Returns a list of all language codes currently stored in the system.
 * **Method:** GET
 
 * **Path:**/languages
+Returns all language codes currently stored in Neo4j.
+
+Response Example:
+```json
+{
+  "languages": ["en", "es", "fr", "pt"]
+}
+```
 
 #### Error Handling
 The API uses standard HTTP status codes.