---
title: Flex - Validate
nav_order: 2
tags:
- Guide
- External
- User
# exclude-from-main-guides-list
# exclude-from-parent-guides-list
---
## Flex - Validate
This page explains how to use the Flex - Validate job to validate a GTFS-Flex dataset.
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### Function
Validates a GTFS-Flex dataset to check the correctness of data.
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### Job Creation Form


| Field | Required | Description | Format |
|:---------------------|:---------|:------------------------------|:-------|
| **Attach data file** | Yes | GTFS-Flex dataset to validate | `.zip` |
??? quote "Full job description"
_Allows a user to validate GTFS Flex dataset to check the correctness of data._
_The response includes a `job_id` for tracking the request._
_To check the request status, refer to the location header in the response, which provides the URL for the status API endpoint._
Select **Create** to submit the job. Select **Cancel** to return to the Jobs list.
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_Return to [Jobs](index.md)._