Create app/routes/health.py

app/routes/health.py

@@ -0,0 +1,34 @@
+"""
+Health check routes
+"""
+import os
+from flask import Blueprint, jsonify, current_app
+
+health_bp = Blueprint('health', __name__)
+
+@health_bp.route("/health", methods=["GET"])
+def health_check():
+    """
+    Health check endpoint
+    """
+    return jsonify({
+        "status": "healthy",
+        "service": "flask-openai-chat",
+        "version": "1.0.0"
+    }), 200
+
+@health_bp.route("/", methods=["GET"])
+def root():
+    """
+    Root endpoint with API information
+    """
+    return jsonify({
+        "message": "Flask OpenAI Chat API",
+        "version": "1.0.0",
+        "endpoints": {
+            "chat": "/chat (POST)",
+            "models": "/chat/models (GET)",
+            "health": "/health (GET)"
+        },
+        "documentation": "Send POST request to /chat with JSON: {'message': 'your message'}"
+    }), 200