--- title: Document Change Log slug: epa-accelerator/guide/document-change-log docTags: createdAt: 2026-06-02T15:55:09.772Z --- :::ExpandableHeading{isOpen="true"} ## 2026-09-01 | **Section Title** | **Change Description** | | ----------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [Using Accelerator Web Service API](docId:_oIl7m9MKvQzaeN6sL74N) | Removed the **authorizationDetail **element row from the **Response Status – "Approved" Response Field Description** table. The PAResponse schema does not permit **authorizationDetail** in an **Approved **response; only **authorizationPeriod** is allowed.
**Note:** No change was made to the **Response Status – "Closed" Response Field Description **table; the schema permits **authorizationDetail** in a **Closed **response. | | [Using Accelerator Web Service API](docId:_oIl7m9MKvQzaeN6sL74N) | Updated the **Approved Response** code example: replaced the **authorizationDetail** element with **authorizationPeriod**, corrected **iseAppealSupported ** to **isEAppealSupported**, and fixed JSON syntax errors. | | [Using Accelerator Web Service API](docId:_oIl7m9MKvQzaeN6sL74N) | Updated the **authorizationPeriod** description in the **Response Status – "Approved" Response Field Description** table to remove the statement "Either authorizationDetail or authorizationPeriod will be sent," as **authorizationPeriod** is the only authorization element permitted in an **Approved** response. | | [Element Details](docId\:vLj4qykUK8BKRERhAyg5f) | Corrected the **Address **child element descriptions under **Prescriber **and **Provider**, which incorrectly referenced patient address information. | ::: :::ExpandableHeading ## 2026-08-21 | **Section Title** | **Change Description** | | ----------------- | ---------------------------------------- | | N/A | N/A - Developer Portal - initial release | :::