BBaton Login Setup

BBaton Login is an anonymous age-verification API built on standard OAuth 2.0. Authorize → token → user info: three requests and you are integrated. Get the full picture here, then proceed through Preparation → Overview → Integration → Login Button.

01 What is BBaton Login?

BBaton Login is an anonymous verification service provided as an open API. Users verify their eligibility anonymously with a single login, and your service receives only the verified claim (e.g. adult status) — no names, birthdates, or phone numbers.

• Works on web and mobile web — adopt without overhauling your auth stack
• Standard OAuth 2.0 — use the OAuth libraries you already have
• Mobile apps: use the App SDK or contact us (help@bbaton.com)
• No setup cost, no fees

02 The whole flow in 3 minutes

These three requests are the entire integration. Detailed parameters and per-language examples are in Integration.

// 1. Send the user to the BBaton authorize page
GET https://bauth.bbaton.com/oauth/authorize
    ?client_id={CLIENT_ID}&redirect_uri={REDIRECT_URI}
    &response_type=code&scope=read_profile&state={STATE}

// 2. Exchange the redirect code for a token
POST https://bauth.bbaton.com/oauth/token
    Authorization: Basic base64(client_id:secret_key)
    grant_type=authorization_code&code={CODE}&redirect_uri={REDIRECT_URI}

// 3. Fetch the claim with the token — only adult status is returned
GET https://bapi.bbaton.com/v2/user/me
    Authorization: {token_type} {access_token}

03 Recommended path

Four steps in real adoption order. Click any card to open its document.

04 All documents