API references

This section provides reference material for the two APIs that you can use to interact with Fauna:

FQL: The Fauna Query Language

The native API for querying Fauna.

See Limits for document size, transaction size, and concurrent index builds limits.

Fauna GraphQL API

A database-agnostic API for defining schemas and executing queries and mutations of data within Fauna.

See Limits for document size, transaction size, and concurrent index builds limits.