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".
IP
Represents an IP address, either IPv4 or IPv6, e.g. "192.168.1.1".
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