# Authentication & API Basics

Integrating into Finix's API is easy. Use the guides below to learn about key API topics such as credentials, logs, and rate limits.

## Learn More

API Keys
Learn how to manage your Finix API keys and submit an authenticated request.

API Logs
Learn about reviewing API Logs on the Finix Dashboard.

Pagination
Learn how to page through lists and other API responses.

Rate Limits
Learn about the lifecycle of a payment and how to manage the different aspects using Finix.

Versioning
Learn how Finix applies versioning to our API.