Block incoming callers by number or prefix

from fastapi import FastAPI, Query

app = FastAPI()

BLOCKED_PREFIXES = ["+9179470"]        # blocks +9179470*
BLOCKED_NUMBERS = {"+911234567890"}    # exact matches


def is_blocked(number: str) -> bool:
    if number in BLOCKED_NUMBERS:
        return True
    return any(number.startswith(prefix) for prefix in BLOCKED_PREFIXES)


@app.get("/callers")
def identify_caller(
    contact_number: str = Query(...),
    agent_id: str = Query(None),
    execution_id: str = Query(None),
):
    if is_blocked(contact_number):
        # Empty result → Bolna finds no record and rejects the call
        return {}

    # Allowed caller → return whatever data you want in the prompt.
    # Replace this with a lookup in your CRM/database.
    return {
        "first_name": "Bruce",
        "last_name": "Wayne",
        "account_status": "premium",
    }

const express = require("express");
const app = express();

const BLOCKED_PREFIXES = ["+9179470"];         // blocks +9179470*
const BLOCKED_NUMBERS = new Set(["+911234567890"]); // exact matches

function isBlocked(number) {
  if (BLOCKED_NUMBERS.has(number)) return true;
  return BLOCKED_PREFIXES.some((prefix) => number.startsWith(prefix));
}

app.get("/callers", (req, res) => {
  const { contact_number } = req.query;

  if (isBlocked(contact_number)) {
    // Empty result → Bolna finds no record and rejects the call
    return res.json({});
  }

  // Allowed caller → return whatever data you want in the prompt.
  // Replace this with a lookup in your CRM/database.
  res.json({
    first_name: "Bruce",
    last_name: "Wayne",
    account_status: "premium",
  });
});

app.listen(3000);