---
title: "Suggest file comparison columns (via processor)"
method: POST
path: "/api/file-comparisons/{comparisonId}/suggest-columns"
tags: ["file-comparison"]
---

# Suggest file comparison columns (via processor)

`POST /api/file-comparisons/{comparisonId}/suggest-columns`

## Request

- Base URL: `https://localhost:8080`
- URL: `https://localhost:8080/api/file-comparisons/{comparisonId}/suggest-columns`
- Auth: `bearer` (a scheme the document does not define)

## Path parameters

- `comparisonId` string, required

## Request body

- FileComparisonSuggestColumnsDto
  - `max_files` number, required: Max files to use for suggestion

## Response `200`

Suggested columns response

## Other responses

- `401`: Unauthorized
- `502`: Processor unreachable or error

---

[API](https://skmtc.dev/opencase/apis/opencase-backend-api.md) · [All operations](https://skmtc.dev/opencase/apis/opencase-backend-api/llms.txt) · [OpenAPI document](https://skmtc.dev/opencase/apis/opencase-backend-api/revisions/f16c77cfd9a8?raw)