# Ingestion Authentication

To enable authentication for telemetry ingestion, we offer two approaches:

- [Ingestion Authentication with API Key](https://docs.kloudfuse.com/platform/3.3.6/ingestion-authentication-api-key/)
- [Ingestion Authentication with OAuth2 Credential Token](https://docs.kloudfuse.com/platform/3.3.6/ingestion-authentication-oauth2-credential-token/)