Request Authentication
- Signature Authentication
- Request Signature Authentication
- Pre-signature Authentication
- OAUTH Authentication
| Means of Authentication | Scenario | Features |
|---|---|---|
| Pre-signature | Mobile or terminal equipment | The client only needs a basic network library to complete basic upload and download operations, without the need to integrate the SDK and no risk of key leakage; needs to have its own server to deliver pre-signed links |
| Request Authentication | Server or mobile terminal | Supports each language SDK, the simplest integration |
| OAuth | Mobile terminal | Supports third party OAuth |