> ## Documentation Index
> Fetch the complete documentation index at: https://docs.amberdata.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Action required batch api endpoints have launched migrate before june 30 2025

## March 6, 2025

We are announcing that our new versioned Market Data Batch API endpoints are now live in production. These updated endpoints, designed for improved usability, consistency, and scalability, are now available under the `/markets` prefix.

### Legacy Batch Endpoints Will Be Deprecated on June 30, 2025

Starting July 1, 2025, all legacy Batch endpoints will be permanently shut down. To avoid disruptions, we strongly encourage all customers to migrate to the new endpoints as soon as possible.

### What’s New

* **New Endpoint Structure**: More intuitive and consistent URI paths under `/markets`.
* **Consistent Parameters:**
  * `pair` → `instruments`
  * `exchange` is a required path parameter
  * `instruments` is a required parameter
* **Date Limits:**
  * `startDate` and `endDate` cannot retrieve data older than 62 days
  * Default behavior returns data for the past 62 days
* **Time Interval Adjustments**:
  * `tick` and `ticks` values are no longer supported (only minutes, hours, days)
* **Pagination**: All new endpoints include `next` URL pagination
* **Header Support:**
  * `api-version`
  * `Accept-Encoding`

For full details on what’s changed, refer to our original changelog post:\
[Upcoming Changes to Batch Endpoints](https://docs.amberdata.io/changelog/upcoming-changes-to-batch-endpoints)

### Action Required

* Update your API calls to use the new `/markets` endpoints
* Review your applications to ensure compatibility
* Test the new endpoints during the transition period

### Legacy Endpoints Shutdown Timeline

* **June 30, 2025**: Last day to use legacy Batch endpoints
* **July 1, 2025**: Legacy Batch endpoints will be permanently disabled

### Support

If you have any questions or need assistance, reach out to our support team at [support@amberdata.io](mailto:support@amberdata.io).

Thank you for using Amberdata. We appreciate your cooperation in making this transition smooth and ensuring uninterrupted access to your market data.