---
title: PingID SDK (March 15, 2018)
description: PingID SDK REST API now supports email as an alternative method for authentication and transaction approval, including fully customizable and multilingual email text.
component: pingid
page_id: pingid:release_notes:pid_sdk_march_15_2018
canonical_url: http://docs.pingidentity.com/pingid/release_notes/pid_sdk_march_15_2018.html
revdate: January 28, 2024
section_ids:
  enhancements: Enhancements
  pingid-sdk-email-support: PingID SDK email support
  deprecated-features: Deprecated features
  sms-pairing-endpoint: SMS pairing endpoint
  devicetype-parameter: deviceType parameter
---

# PingID SDK (March 15, 2018)

## Enhancements

## PingID SDK email support

PingID SDK REST API now supports email as an alternative method for authentication and transaction approval, including fully customizable and multilingual email text.

## Deprecated features

### SMS pairing endpoint

The new endpoint

`/accounts/{accountId}/applications/{applicationId}/users/{username}/smspairings`

replaces `/accounts/{accountId}/applications/{applicationId}/users/{username}/pairings`

which is now deprecated.

Backwards compatibility is supported where the older endpoint is used.

### deviceType parameter

The `deviceType` parameter should no longer be used.

Backwards compatibility is supported where this parameter is used.