diff --git a/app/api/endpoints/signup.py b/app/api/endpoints/signup.py
index 4c6f9bc..0a07df4 100644
--- a/app/api/endpoints/signup.py
+++ b/app/api/endpoints/signup.py
@@ -1,13 +1,20 @@
-from fastapi import APIRouter, HTTPException
+from fastapi import APIRouter, Depends, HTTPException, status
 from pydantic import BaseModel
+from typing import Optional
 
 router = APIRouter()
 
-class UserRegistration(BaseModel):
-    username: str
-    password: str
-    email: str
+class RequestBody(BaseModel):
+    data: str
 
-@router.post("/signup")
-async def signup(user: UserRegistration):
-    return {"message": "User registered successfully", "user": user.username}
\ No newline at end of file
+@router.post("/api")
+async def create_api(body: RequestBody):
+    """
+    Create a simple API endpoint
+    """
+    if not body.data:
+        raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail="Data is required")
+    
+    # Process the data and return a response
+    response_data = {"message": f"Received data: {body.data}"}
+    return response_data
\ No newline at end of file