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VercelSchemaBehavioral

Required fields removed in POST /v2/sandboxes/sessions/{sessionId}/cmd response 200: [command]

Affected surface
POST /v2/sandboxes/sessions/{sessionId}/cmd

What changed

Required fields removed in POST /v2/sandboxes/sessions/{sessionId}/cmd response 200: [command] Affected surface: POST /v2/sandboxes/sessions/{sessionId}/cmd. Root cause: endpoint `POST /v2/sandboxes/sessions/{sessionId}/cmd`. Detected at Fri, 05 Jun 2026 07:50:35 UTC UTC.

Diff

{
  "path": "POST /v2/sandboxes/sessions/{sessionId}/cmd",
  "removed_fields": [
    "command"
  ],
  "schema_path": "POST /v2/sandboxes/sessions/{sessionId}/cmd response 200"
}

Likely impact

The contract still holds, but observable behavior shifted — defaults, response timing, or rate-limit shaping. Existing code keeps compiling and most calls keep working, but edge cases may differ. Worth a sanity check.

Diff your serializers against the new schema. The diff above shows what moved.

Related changes

Other endpoints affected by the same root cause.

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