# 2023 February (Q1)
source: https://developer.mastercard.com/mdes-token-connect/documentation/pre-release-notes/prereleasenote_feb2023/index.md

## Release Change Summary {#release-change-summary}

The MDES Platform will update the Token Connect functionality in 2023 February (Q1) release to allow issuer to customize the validity period for push account receipt.

## Dates for Introduction {#dates-for-introduction}

* MTF - 09 Feb 2023

* Production - 16 Feb 2023

## Detailed Change Description {#detailed-change-description}

Today push Account Receipt is valid for 15 minutes and that is applicable for all issuers. Starting February 2023 release; Token Connect will allow issuers to customize the validity period of push account receipt for a given request.

**1.1 Change in `pushMultipleAccounts` endpoint as follows**

**Introducing new request parameter**

|             Parameter             |                                                                                                                                                                 Description                                                                                                                                                                  |  Type   | Presence | Example |
|-----------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------|----------|---------|
| pushAccountReceiptsValidityPeriod | Push Account Receipt validity period for a given request. Validity period should be specified in minutes. If an issuer is pushing more than one accounts, then value provided will be applicable to all pushAccountReceipts. * Default value 15 minutes * Value must be greater than 4 minutes * Value must be lesser or equal to 15 minutes | Numeric | Optional | 15      |

## API Specification for Reference {#api-specification-for-reference}


API Reference: `GET /connect/{maj}/pushMultipleAccounts`

## Onboarding/Configuration {#onboardingconfiguration}

No change in existing issuer onboarding process to Token Connect.

## Mandate for Implementation {#mandate-for-implementation}

By Feb 16, 2023, when the v2023 February (Q1) release will be available in Production, issuers who are supporting Token Connect can use this functionality to customize push account receipt(s) validity period for given request.

### Personal data \& Privacy Note {#personal-data--privacy-note}

Issuers are reminded that the information presented via the Token Connect includes personal data which is subject to data privacy laws. Issuer must satisfy themselves that the processing of such personal data is compliant with applicable privacy laws.