The following is the first few sections of a chapter from GraphQL and Android, plus headings for the remaining major sections, to give you an idea about the content of the chapter.


Top-Level GraphQL Terms

Before we get too much farther into GraphQL, we need to establish some definitions of some key terms.

Document

The GraphQL that you have typed into GraphiQL is called a GraphQL document.

In GraphiQL, from your standpoint, that document happens to be the contents of a text editor widget. In traditional programming environments, the document might:

Operation

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Operation Name

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Arguments and Variables

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Mutations and Objects

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Errors

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