directus/docs/reference/api/graphql.md

GraphQL API

Directus offers a GraphQL endpoint out-of-the-box. It has the same functionality as the REST API, and can be accessed through /graphql.

::: warning Mutations

The Directus GraphQL endpoint does not yet support mutations.

:::

toc

GraphiQL

By default, Directus will render GraphiQL when opening the /graphql endpoint in the browser. This'll allow you to experiment with GraphQL, and explore the data within.

Like, where to post, where to enter the token, some basic queries, disclaimer that there are no mutations yet, how to do system tables vs custom tables, etc

Authentication

By default, the GraphQL endpoint will access data as the public role. If you feel like collections or fields are missing, make sure you're authenticated as a user that has access to those fields. See Authentication.

Querying Data

All data in the user-created collections can be accessed through the root items property:

query {
	items {
		articles {
			id
		}
	}
}

All system data can be accessed through the root as well, by using the system collection name without the directus_ prefix:

query {
	files {
		id
	}

	users {
		id
	}

	// etc
}

Query Parameters

All global query parameters are available as Arguments in GraphQL, for example:

query {
	items {
		articles(sort: "published_on", limit: 15, filter: { status: { _eq: "published" } }) {
			id
			title
			body
		}
	}
}

Many-to-Any / Union Types

Many-to-Any fields can be queried using GraphQL Union Types:

query {
	items {
		pages {
			sections {
				item {
					__typename

					... on headings {
						title
						level
					}

					... on paragraphs {
						body
					}

					... on videos {
						source
					}
				}
			}
		}
	}
}