app.py

from fastapi import FastAPI
from transformers import pipeline


app = FastAPI()

pipe = pipeline("text-generation", model="google/flan-t5-small")

@app.get("/")
def health():
    return {"Health":"ok"}

# endpoint to handle the request 

@app.get("/generate")
def generate(text: str):
    output = pipe(text)

    return {"output": output[0]['generated_text']}