GetLastPreflightResult

On success, this API returns the following response structure.

• planId

  String

  ID of the upgrade plan this preflight result covers

  Example: plan-a1b2c3d4-e5f6-7890-abcd-ef1234567890

• mode

  String

  Mode used for this preflight run

  Example: strict

• totalAgents

  Integer

  Total number of agents evaluated during preflight

  Example: 20

• healthyAgents

  Integer

  Number of agents that passed all preflight checks

  Example: 19

• unhealthyAgents

  Integer

  Number of agents that failed one or more preflight checks

  Example: 1

• healthyPct

  Long

  Percentage of agents that passed preflight checks

  Example: 95

• decision

  String

  Gate decision based on the configured minimum healthy percentage

  Example: proceed

• excludedAgentIds

  List

  Excluded agent ids

  Example: item1,item2

• agentResults

  List

  Agent results

  Example: (nested array)

  Show child properties
  • agentId

    String

    ID of the agent this preflight result belongs to

    Example: lca-node01.example.com

  • agentName

    String

    Display name of the agent node

    Example: node01

  • healthy

    Boolean

    Whether this agent passed all preflight checks

    Example: true

  • checkResults

    LinkedHashMap

    Preflight check result entries

    Example: (nested object)

  • failReasons

    List

    Fail reasons

    Example: item1,item2

• checkedAt

  String

  Checked at

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

• durationMs

  String

  Duration of the preflight run in milliseconds

  Example: 4800