Response schema changed for PUT /api/projects/{project_id}/insights/{id}/ (ExperimentVariantResultFrequentist)

What changed

Response schema changed for PUT /api/projects/{project_id}/insights/{id}/ (ExperimentVariantResultFrequentist) Affected surface: PUT /api/projects/{project_id}/insights/{id}/. Root cause: schema `ExperimentVariantResultFrequentist`. Detected at Tue, 28 Apr 2026 23:58:41 UTC UTC.

Diff

{
  "added_fields": [
    "covariate_sum_product"
  ],
  "path": "PUT /api/projects/{project_id}/insights/{id}/",
  "schema_path": "schema ExperimentVariantResultFrequentist"
}

Likely impact

This is an additive change. Existing integrations are unaffected; this is mostly useful if you want to take advantage of the new surface.

Recommended action

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