---
title: "POST /v2/traces/insights:previewCandidates"
method: POST
path: "/v2/traces/insights:previewCandidates"
---

# POST /v2/traces/insights:previewCandidates

`POST /v2/traces/insights:previewCandidates`

## Request body

- PreviewInsightCandidatesRequest
  - `window` string
  - `filters` TraceFilter[]
    - `field` string
    - `op` string
    - `values` string[]
  - `filter_operator` string
  - `max_traces` integer

## Response `200`

OK

- PreviewInsightCandidatesResponse
  - `conversation_count` integer
  - `trace_count` integer
  - `selected_conversation_count` integer

## Changes

> 289 revisions in range; 81 not diffed.

- **2026-08-24** `addad33219df` — 1 info
  - endpoint added
- **2026-08-21** `1586760a252f` — 1 breaking
  - api path removed without deprecation
- **2026-08-21** `4fdc24e562eb` — 1 info
  - endpoint added
- **2026-08-20** `be3fe58ce389` — 1 breaking
  - api path removed without deprecation
- **2026-08-17** `f54fa34db0f4` — 1 info
  - endpoint added

[Full history](https://skmtc.dev/orq-ai/apis/orq-ai-api/changes/v2/traces/insights:previewCandidates/post.md)

---

[API](https://skmtc.dev/orq-ai/apis/orq-ai-api.md) · [All operations](https://skmtc.dev/orq-ai/apis/orq-ai-api/llms.txt) · [OpenAPI document](https://skmtc.dev/orq-ai/apis/orq-ai-api/revisions/e3c59f18d023?raw)