Updated endpoint paths to match Java backend

Backend-libXML/main.py

@@ -50,15 +50,15 @@ def process_xml(request: request, type: str) -> str:
         return json.dumps(response)
 
 
-@app.route("/xpath", methods=["POST"])
+@app.route("/xpathpost", methods=["POST"])
 def xpath():
     return process_xml(request, "xpath")
 
-@app.route("/xsd", methods=["POST"])
+@app.route("/xsdpost", methods=["POST"])
 def xsd():
     return process_xml(request, "xsd")
 
-@app.route("/xslt", methods=["POST"])
+@app.route("/xsltpost", methods=["POST"])
 def xslt():
     return process_xml(request, "xslt")