---
title: "Get validation results"
method: GET
path: "/companies/{companyId}/sync/{datasetId}/validation"
tags: ["Read data"]
---

# Get validation results

`GET /companies/{companyId}/sync/{datasetId}/validation`

Use the **Get validation results** endpoint to review warnings and errors encountered during the data type validation phase.

The validation result [schema](https://docs.codat.io/platform-api#/schemas/ValidationResult) contains two message arrays:

- **`warnings`** array lists potential issues with the data type that may require attention but don't block usage.
- **`errors`** array contains critical issues that must be resolved before the data type can be used.

## Response `200`

OK

- ValidationResult
  - `errors` ValidationItem[] — unresolved $ref
  - `warnings` ValidationItem[] — unresolved $ref

## Other responses

- `401` — Your API request was not properly authorized.
- `402` — An account limit has been exceeded. The type of limit is described in the error property: - You have exceeded the 50-company limit that applies to a Free plan. Delete any companies you no longer need and retry the request. - The requested sync schedule is not allowed. You requested an hourly sync schedule but this functionality is not included in the Free plan. - Your Free account is older than 365 days and has expired. Contact support@codat.io.
- `403` — You are using an outdated API key or a key not associated with that resource.
- `404` — One or more of the resources you referenced could not be found. This might be because your company or data connection id is wrong, or was already deleted.
- `429` — Too many requests were made in a given amount of time. Wait a short period and then try again.
- `500` — There is a problem with our server. Please try again later.
- `503` — The Codat API is temporarily offline for maintenance. Please try again later.

## Changes

- **2025-03-04** `ebbdd408d201` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/codatio/apis/platform-api/changes/companies/:companyId/sync/:datasetId/validation/get.md)

---

[API](https://skmtc.dev/codatio/apis/platform-api.md) · [All operations](https://skmtc.dev/codatio/apis/platform-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/codatio/platform-api/revisions/bff9b9776ecf/schema)