Telegram Bot API
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setBusinessAccountBio

Category: Business · Bot API 10.3 · Official documentation

Sets business account bio.

Returns: On success, returns True.

Parameters

ParameterTypeRequiredDescription
business_connection_idStringYesBusiness connection ID
bioStringOptionalNew bio (0-140 characters)

Parameter descriptions are concise summaries; see the official documentation for the full text.

Example request

curl

curl -s -X POST "https://api.telegram.org/bot$TOKEN/setBusinessAccountBio" \
  -H "Content-Type: application/json" \
  -d '{"business_connection_id":"BUSINESS_CONNECTION_ID"}'

Python

import requests

TOKEN = "123456789:AAEexampleTokenReplaceWithYours"
resp = requests.post(
    f"https://api.telegram.org/bot{TOKEN}/setBusinessAccountBio",
    json={
        "business_connection_id": "BUSINESS_CONNECTION_ID"
    },
    timeout=30,
)
print(resp.json())

JavaScript

const TOKEN = "123456789:AAEexampleTokenReplaceWithYours";
const res = await fetch(`https://api.telegram.org/bot${TOKEN}/setBusinessAccountBio`, {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "business_connection_id": "BUSINESS_CONNECTION_ID"
  }),
});
console.log(await res.json());

Step-by-step guide: How to Create a Telegram Bot: Step by Step with BotFather and Python