# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## March 2026

### Added

- New Provider Reviews endpoint (`/v1/providers/{provider_id}/reviews`) to retrieve review summary for a provider. Note: requires the appropriate scope enabled for your API client.
- Security requirement and OAuth scope for credential rotation endpoint (`/v1/credentials/rotate`)


### Improved

- Clarified webhook behavior for patient booking use case: notifications are only sent for provider-initiated appointment changes
- Updated insurance plan documentation to reference the Get Insurance Plans endpoint for retrieving plan IDs programmatically
- Fixed API server URLs to display the correct public endpoints (sandbox and production)


## February 2026

### Improved

- Guides and references fixes and additions based off of feedback


## January 2026

## Added

- New field `profile_url` added to provider object. Returned on [endpoints](/apis/providers/getproviders) that return provider information.


### Improved

- Guides fixes and additions based off of feedback
- Backend changes to improve our API's reliability and performance


## December 2025

### Improved

- Documentation fixes and additions based off of feedback


## November 2025

## Added

- New fields `insurance_carrier_id`, `insurance_plan_id` and `published_context` to `v1/provider_locations/availability` [endpoint](/apis/provider-locations/getproviderlocationsavailability) for syndication use cases.


### Improved

- Documentation fixes and additions based off of feedback
- Backend changes to improve our API's reliability and performance


## October 2025

### Improved

- Documentation fixes and additions based off of feedback
- Backend changes to improve our API's reliability and performance


## September 2025

### Added

- Full launch of [`v1/schedulable_entities` endpoint](https://api-docs.zocdoc.com/apis/schedulable-entities).
- Schedulable Entities Feed [guide](https://api-docs.zocdoc.com/guides/schedulable-entities-feed) added into guides section.


### Improved

- Documentation improvements based off of feedback


## August 2025

### Added

- Support of [gzip compression](https://developer.mozilla.org/en-US/docs/Glossary/gzip_compression) on both the request and response body.
- New field `booking_url` to Timeslot object.
- FAQ Section to documentation.


### Improved

- Expanded availability max range to 31 days
- Documentation improvements based off of feedback