app.py

from fastapi import FastAPI

app = FastAPI()

@app.get("/")
def greet_json():
    return {"Hello": "World!"}

@app.get("/text")
def greet_text():
    return "Hello Akanksh B C!"

@app.post("/sum")
def sum_numbers(a: int, b: int):
	return {"sum": a + b}