SessionReportStartupPhasesParams

Experimental

session/reportStartupPhases params (ADR 50064 pick-1 D1): the served session, the client-minted launch nonce (one UUID per process launch, any textual UUID form), and the finished spans. No commandId: the nonce is the idempotency key and the call is best-effort. Experimental: the stable bundle strips this until the surface stabilizes (in-v1 row 348).

Fields and variants

• launchNonce — Experimental
• phases — Experimental
• sessionId — Experimental

Source

schema/msp/experimental/msp.schema.json#/types/SessionReportStartupPhasesParams

{
  "description": "`session/reportStartupPhases` params (ADR 50064 pick-1 D1): the served\nsession, the client-minted launch nonce (one UUID per process launch,\nany textual UUID form), and the finished spans. No `commandId`: the\nnonce is the idempotency key and the call is best-effort.\nExperimental: the stable bundle strips this until the surface\nstabilizes (in-v1 row 348).",
  "properties": {
    "launchNonce": {
      "description": "The launch nonce (any UUID: hyphenated any-case or 32-hex simple).",
      "type": "string"
    },
    "phases": {
      "description": "The finished startup spans.",
      "items": {
        "$ref": "#/$defs/SessionReportStartupPhaseSpan"
      },
      "type": "array"
    },
    "sessionId": {
      "description": "The target session.",
      "type": "string"
    }
  },
  "required": [
    "launchNonce",
    "phases",
    "sessionId"
  ],
  "type": "object",
  "x-msp-descriptor": "session/reportStartupPhases",
  "x-msp-stability": "experimental"
}