---
title: "Post Crosstab"
method: POST
path: "/v1/knowledge/crosstab"
tags: ["knowledge"]
---

# Post Crosstab

`POST /v1/knowledge/crosstab`

## Headers

- `X-API-Key` string, nullable

## Request body

- CrosstabRequest
  - `workspace_id` string, uuid, required
  - `interview_ids` string[], nullable
  - `topic_ids` string[], nullable
  - `question_ids` string[], nullable
  - `row_dimension` string, required
  - `column_dimension` string, required
  - `filters` KnowledgeFilter[]
    - `dimension` string, required
    - `values` string[]
  - `limit` integer

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/ontora/apis/ontora-api.md) · [All operations](https://skmtc.dev/ontora/apis/ontora-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/ontora/ontora-api/revisions/7f57037fd94b/schema)