CreateAlertSilenceRule

On success, this API returns the following response structure.

• uuid

  String

  Unique identifier of the silence rule

  Example: silence-001

• name

  String

  Human-readable name of the silence rule

  Example: Maintenance Window Q1

• description

  String

  Description of why this silence rule exists

  Example: Suppress alerts during scheduled maintenance

• startsAt

  String

  Start time of the silence window

  Example: 2026-01-15T08:00:00Z

• endsAt

  String

  End time of the silence window

  Example: 2026-01-15T08:00:00Z

• createdBy

  String

  User who created this silence rule

  Example: admin

• createDate

  String

  Timestamp when the silence rule was created

  Example: 2026-01-15T08:00:00Z

• matchers

  List

  Matchers combined with AND semantics

  Example: (nested array)

  Show child properties
  • key

    String

    Whitelisted alert label key to match

    Example: severity

  • operator

    String

    Match operator: eq, neq, or regex

    Example: eq

  • value

    String

    Value used by the selected operator

    Example: critical

• enabled

  Boolean

  Enabled for this resource

  Example: true

• timezone

  String

  Timezone for this resource

  Example: value

• reason

  String

  Reason for this resource

  Example: value

• lastModifiedBy

  String

  Last modified by for this resource

  Example: value

• lastOpDate

  String

  Last op date for this resource

  Example: 2026-01-15T08:00:00Z

• version

  String

  Version for this resource

  Example: 10

• currentHitCount

  String

  Distinct active alert owners currently matched by this silence rule

  Example: 3

• matchersDisplay

  List

  Read-only matcher display in Content-Language; preserves original order and duplicate conditions

  Example: (nested array)

  Show child properties
  • key

    String

    Original alert label key from the matcher, such as rule_uuid or resource_type, preserved unchanged alongside its localized display name.

    Example: value

  • operator

    String

    Operator for this resource

    Example: value

  • value

    String

    Value for this resource

    Example: value

  • displayName

    String

    Display name for this resource

    Example: value

  • valueDisplayName

    String

    Empty when unresolved or inaccessible; regex/nregex preserve the expression.

    Example: value