# Toutiao Open API (OAuth + User Profile)

**Canonical:** https://apis.io/apis/toutiao/toutiao-open-api-oauth-user-profile/  
**Provider:** Toutiao — https://apis.io/providers/toutiao/  
**Base URL:** https://open.snssdk.com  
**Documentation:** https://open.douyin.com/platform/resource/docs/develop/permission/toutiao-or-xigua/OAuth2.0/

Toutiao Open API (OAuth + User Profile) is published by [Toutiao](https://apis.io/providers/toutiao/) on the [APIs.io](https://apis.io/) network. Tagged areas include Authentication and Identity. The published artifact set on APIs.io includes API documentation and authentication docs.

Toutiao account OAuth 2.0 and user-profile API, served from the open.snssdk.com host and documented on the Douyin Open Platform under the toutiao-or-xigua permission section. Supports the authorization-code flow (authorize, access_token, refresh_token, renew_refresh_token) and returns the authorized user's open_id, nickname and avatar; the mobile_alert permission additionally returns an AES-encrypted phone number. Scopes are namespaced toutiao.* and are granted per-application in the open-platform console. Access tokens are valid 15 days, refresh tokens 30 days. No OpenAPI is published for this surface.

## Machine-readable artifacts (5)

- **Documentation** — https://open.douyin.com/platform/resource/docs/develop/permission/toutiao-or-xigua/OAuth2.0/
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/toutiao/refs/heads/main/authentication/toutiao-authentication.yml
- **OAuthScopes** — https://raw.githubusercontent.com/api-evangelist/toutiao/refs/heads/main/scopes/toutiao-scopes.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/toutiao/refs/heads/main/errors/toutiao-problem-types.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/toutiao/refs/heads/main/apis.yml

## Tags

Authentication, Identity

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/toutiao/toutiao-open-api-oauth-user-profile/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/toutiao/.