GraphQL is an open-source data query and manipulation language for APIs, and a runtime for fulfilling queries with existing data.
Examples and templates
For usage examples and templates to help you get started, refer to n8n's GraphQL integrations list.
Query a GraphQL endpoint.
View example workflows and related content on n8n's website.
To use the GraphQL node, you need to understand GraphQL query language. GraphQL have their own Introduction to GraphQL tutorial.