# Migration v58

**Breaking change**: this release consolidates config properties of `userProfileUpdateApiKey`, `userCreationGatewayApiKey`, `userProfileExternalUserIdUpdateApiKey`, `userChangeEmailApiKey` and `studentInformationApiKey` into one single property: `userProfileServiceApiKey`

## What do you need to do
When updating to this version you will need to request a new key via https://apigateway.in.ft.com/request-key and assign it to a new property of `userProfileServiceApiKey` in the `config` object.

```
const config = new ProductionConfiguration({
	...
	userProfileServiceApiKey: process.env.YOUR_NEW_ENV_VARIABLE,
});
```

The config properties of `userProfileUpdateApiKey`, `userCreationGatewayApiKey`, `userProfileExternalUserIdUpdateApiKey`, `userChangeEmailApiKey` and `studentInformationApiKey` must be deleted and their respective keys must be revoked.