对IDEA插件GraphQL生成的规范的总结。详细规范文档请参阅GraphQL规范

内置类型

• ID: 表示唯一标识符，通常用于对象的重取或缓存键。
• String: 表示文本数据，可读的字符串。
• Boolean：布尔
• Float:表示双精度浮点数。
• Int: 整数

"""
The ID scalar type represents a unique identifier, often used to refetch an object or as key for a cache.
The ID type appears in a JSON response as a String; however, it is not intended to be human-readable.
When expected as an input type, any string (such as "4") or integer (such as 4) input value will be accepted as an ID.
"""
scalar ID"""
The String scalar type represents textual data, represented as UTF-8 character sequences.
The String type is most often used by GraphQL to represent free-form human-readable text.
"""
scalar String"""
The Boolean scalar type represents true or false.
"""
scalar Boolean"""
The Float scalar type represents signed double-precision fractional values as specified by IEEE 754.
"""
scalar Float"""
The Int scalar type represents non-fractional signed whole numeric values. Int can represent values between -(2^31) and 2^31 - 1.
"""
scalar Int

内置指令

• @include: 允许在执行期间条件性地包含字段。
• @skip: 允许在执行期间条件性地排除字段。
• @deprecated: 指示某些部分已弃用，并提供原因。
• @specifiedBy: 提供自定义标量的行为说明的URL。

"""
The @include directive may be provided for fields, fragment spreads, and inline fragments,
and allows for conditional inclusion during execution as described by the if argument.
"""
directive @include(if: Boolean!) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT"""
The @skip directive may be provided for fields, fragment spreads, and inline fragments,
and allows for conditional exclusion during execution as described by the if argument.
"""
directive @skip(if: Boolean!) on FIELD | FRAGMENT_SPREAD | INLINE_FRAGMENT"""
The @deprecated directive is used within the type system definition language to indicate deprecated portions of a
GraphQL service's schema, such as deprecated fields, enum values, arguments or input fields.Deprecations include a reason for why it is deprecated, which is formatted using Markdown syntax (as specified by CommonMark).
"""
directive @deprecated(reason: String = "No longer supported") on FIELD_DEFINITION | ARGUMENT_DEFINITION | INPUT_FIELD_DEFINITION | ENUM_VALUE"""
The @specifiedBy directive is used within the type system definition language
to provide a URL for specifying the behavior of custom scalar definitions.
"""
directive @specifiedBy(url: String!) on SCALAR

自省

对GraphQL服务的查询，使得客户端可以动态理解和查询GraphQL中定义的类型和结构。

graphql">
type __QueryIntrospectionMeta {__schema: __Schema!__type(name: String!): __Type
}type __TypeNameMeta {__typename: String!
}type __Schema {description: Stringtypes: [__Type!]!queryType: __Type!mutationType: __TypesubscriptionType: __Typedirectives: [__Directive!]!
}type __Type {kind: __TypeKind!name: Stringdescription: String"OBJECT and INTERFACE only"fields(includeDeprecated: Boolean = false): [__Field!]"OBJECT only"interfaces: [__Type!]"INTERFACE and UNION only"possibleTypes: [__Type!]"ENUM only"enumValues(includeDeprecated: Boolean = false): [__EnumValue!]"INPUT_OBJECT only"inputFields(includeDeprecated: Boolean = false): [__InputValue!]"NON_NULL and LIST only"ofType: __Type"May be non-null for custom SCALAR, otherwise null"specifiedByURL: String
}type __Field {name: String!description: Stringargs(includeDeprecated: Boolean = false): [__InputValue!]!type: __Type!isDeprecated: Boolean!deprecationReason: String
}type __InputValue {name: String!description: Stringtype: __Type!defaultValue: StringisDeprecated: Boolean!deprecationReason: String
}type __EnumValue {name: String!description: StringisDeprecated: Boolean!deprecationReason: String
}enum __TypeKind {SCALAR,OBJECT,INTERFACE,UNION,ENUM,INPUT_OBJECT,LIST,NON_NULL,
}type __Directive {name: String!description: Stringlocations: [__DirectiveLocation!]!args(includeDeprecated: Boolean = false): [__InputValue!]!isRepeatable: Boolean!
}enum __DirectiveLocation {QUERYMUTATIONSUBSCRIPTIONFIELDFRAGMENT_DEFINITIONFRAGMENT_SPREADINLINE_FRAGMENTVARIABLE_DEFINITIONSCHEMASCALAROBJECTFIELD_DEFINITIONARGUMENT_DEFINITIONINTERFACEUNIONENUMENUM_VALUEINPUT_OBJECTINPUT_FIELD_DEFINITION
}