关于标量
标量是基元值:Int
、Float
、String
、Boolean
或 ID
。
调用 GraphQL API 时,必须指定嵌套子字段,直到仅返回标量。
有关详细信息,请参阅“GraphQL 简介”。
Base64String
A (potentially binary) string encoded using base64.
BigInt
Represents non-fractional signed whole numeric values. Since the value may exceed the size of a 32-bit integer, it's encoded as a string.
Boolean
Represents true
or false
values.
Date
An ISO-8601 encoded date string.
DateTime
An ISO-8601 encoded UTC date string.
GitObjectID
A Git object ID.
GitRefname
A fully qualified reference name (e.g. refs/heads/master
).
注意
GitRefname
is available under the Update refs preview update multiple refs in a single operation preview. 在预览期间,API 可能会更改,恕不通知。
GitSSHRemote
Git SSH string.
GitTimestamp
An ISO-8601 encoded date string. Unlike the DateTime type, GitTimestamp is not converted in UTC.
HTML
A string containing HTML code.
ID
Represents a unique identifier that is Base64 obfuscated. It is 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 "VXNlci0xMA=="
) or integer (such as 4
) input value will be accepted as an ID.
Int
Represents non-fractional signed whole numeric values. Int can represent values between -(2^31) and 2^31 - 1.
PreciseDateTime
An ISO-8601 encoded UTC date string with millisecond precision.
String
Represents textual data as UTF-8 character sequences. This type is most often used by GraphQL to represent free-form human-readable text.
URI
An RFC 3986, RFC 3987, and RFC 6570 (level 4) compliant URI string.
X509Certificate
A valid x509 certificate string.