# Thunder ## Docs - [Ingest Messages](https://docs.usethunder.com/api-reference/ingest/post-ingest.md): Ingest conversation messages into Thunder. Creates or updates instances, sessions, and end users as needed. - [API Overview](https://docs.usethunder.com/api-reference/overview.md): Understand Thunder API conventions, base URL, and error handling - [Query Metrics](https://docs.usethunder.com/api-reference/query/get-query.md): Query aggregated metrics for topics or topic clusters within a date range. - [Authentication](https://docs.usethunder.com/authentication.md): Learn how to authenticate with the Thunder API - [Gaps](https://docs.usethunder.com/features/gaps.md): Identify missing knowledge and capabilities in your AI - [Repeated Requests](https://docs.usethunder.com/features/repeated-requests.md): Detect when users have to ask the same thing multiple times - [Satisfaction Signals](https://docs.usethunder.com/features/satisfaction-signals.md): Detect user satisfaction and dissatisfaction in conversations - [Topics](https://docs.usethunder.com/features/topics.md): Automatically categorize conversations by subject matter - [Instances](https://docs.usethunder.com/fundamentals/instances.md): Organize analytics by product, deployment, or tenant - [Sessions](https://docs.usethunder.com/fundamentals/sessions.md): Understanding how Thunder organizes and analyzes conversations - [Querying Metrics](https://docs.usethunder.com/guides/querying-metrics.md): Get the most out of Thunder's Query API - [Introduction](https://docs.usethunder.com/introduction.md): Thunder is an analytics platform for AI-powered conversations. It helps you understand what your users are talking about, identify trends, and improve your AI applications. - [Quickstart](https://docs.usethunder.com/quickstart.md): Get started with Thunder in 5 minutes - [Data Security](https://docs.usethunder.com/security/data-security.md): Learn how Thunder protects your data with enterprise-grade security measures. - [Privacy Policy](https://docs.usethunder.com/security/privacy-policy.md): Thunder's privacy policy explaining how we collect, use, and protect your information. - [Terms of Use](https://docs.usethunder.com/security/terms-of-use.md): Terms and conditions governing the use of Thunder's services. ## OpenAPI Specs - [openapi](https://docs.usethunder.com/openapi/openapi.yaml)