Overview
Scalars are primitive values in GraphQL, they represent the leaf fields in a query.
Boolean
Represents true or false values.
Float
Represents signed double-precision fractional values.
ID
Represents a unique identifier, often used to refetch an object.
Int
Represents non-fractional signed whole numeric values.
String
Represents textual data as UTF-8 character sequences.
DateTime
Represents a date and time in RFC 3339 format, e.g. "2026-03-02T15:30:00Z".
Duration
Represents a duration of time.
IP
Represents an IP address, either IPv4 or IPv6, e.g. "192.168.1.1".
IPPrefix
Represents an IP address prefix in CIDR notation.
IPV4
Represents an IPv4 address.
IPV6
Represents an IPv6 address.
JSONObject
Represents a generic JSON object.
MacAddress
Represents a MAC address, e.g. "AA:BB:CC:DD:EE:FF".
UUID
Represents a universally unique identifier, e.g. "550e8400-e29b-41d4-a716-446655440000".
Need help?
If you run into any issues or have questions, please reach out to our Support Engineering team by opening a ticket via the Dashboard: https://dashboard.meter.com/support