# MaxPrice on POST /2010-04-01/Accounts/{}/Messages.json stops working

Twilio deprecated POST /2010-04-01/Accounts/{}/Messages.json, body parameter MaxPrice without giving a shutdown date yet.

- API: Twilio (api.twilio.com)
- Kind: Behaviour change
- Announced: March 12, 2024
- Takes effect: no date given yet
- Calls after that day: fail
- Calls it hits: `POST /2010-04-01/Accounts/{}/Messages.json`, `body parameter MaxPrice`
- Source: [Announcement](https://www.twilio.com/en-us/changelog/end-of-life--eol--of-twilio-messaging-maxprice-api-parameter)
- Page: https://www.okapi.bot/providers/twilio/breaking-changes/maxprice-on-post-2010-04-01-accounts-messages-json-stops-working/

## What to use instead

Remove MaxPrice and restrict destinations with messaging geographic permissions.