app.py

import json
import gradio as gr
import requests as req

code_nl = "function for db connection"

CT5_URL = "https://api-inference.huggingface.co/models/deepset/roberta-base-squad2"
CT5_METHOD = 'POST'

def pygen_func(code_nl):
    inputs = {'code_nl': code_nl}
    payload = json.dumps(inputs)
    prediction = req.request(CT5_METHOD, CT5_URL, data=payload)
    answer = json.loads(prediction.content.decode("utf-8"))
    return 'BOOM!'

iface = gr.Interface(pygen_func, 
    [
        gr.inputs.Textbox(lines=7, label="Context", default=code_nl),  
    ], 
    gr.outputs.Textbox(label="Completion"))
iface.launch(share=True)