New: MCP server monitoring is live. Start free
PostHogSchemaBehavioral

Response schema changed for POST /api/environments/{environment_id}/insights/ (ExperimentVariantResultBayesian)

Affected surface
POST /api/environments/{environment_id}/insights/
Affected field
ExperimentVariantResultBayesian

What changed

Response schema changed for POST /api/environments/{environment_id}/insights/ (ExperimentVariantResultBayesian) Affected surface: POST /api/environments/{environment_id}/insights/. Root cause: schema `ExperimentVariantResultBayesian`. Detected at Tue, 28 Apr 2026 23:58:41 UTC UTC.

Diff

{
  "path": "POST /api/environments/{environment_id}/insights/",
  "removed_fields": [
    "main_covariate_sum_product"
  ],
  "schema_path": "schema ExperimentVariantResultBayesian"
}

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.

Catch changes like this on every API you depend on.

Intello monitors 100+ APIs and tells you the moment something changes — before it breaks production.