[
  {
    "category": "``iot``", 
    "description": "Added ability to prefix search on attribute value for ListThings API.", 
    "type": "api-change"
  }, 
  {
    "category": "``pricing``", 
    "description": "Minor documentation and link updates.", 
    "type": "api-change"
  }, 
  {
    "category": "``transcribe``", 
    "description": "Amazon Transcribe now supports creating custom language models in the following languages: British English (en-GB), Australian English (en-AU), Indian Hindi (hi-IN), and US Spanish (es-US).", 
    "type": "api-change"
  }, 
  {
    "category": "``cloudhsm``", 
    "description": "Minor documentation and link updates.", 
    "type": "api-change"
  }, 
  {
    "category": "``comprehend``", 
    "description": "Support for customer managed KMS encryption of Comprehend custom models", 
    "type": "api-change"
  }, 
  {
    "category": "``cognito-sync``", 
    "description": "Minor documentation updates and link updates.", 
    "type": "api-change"
  }, 
  {
    "category": "``batch``", 
    "description": "AWS Batch adds support for Amazon EFS File System", 
    "type": "api-change"
  }, 
  {
    "category": "``detective``", 
    "description": "Added the ability to assign tag values to Detective behavior graphs. Tag values can be used for attribute-based access control, and for cost allocation for billing.", 
    "type": "api-change"
  }, 
  {
    "category": "``iotwireless``", 
    "description": "Add Sidewalk support to APIs: GetWirelessDevice, ListWirelessDevices, GetWirelessDeviceStatistics. Add Gateway connection status in GetWirelessGatewayStatistics API.", 
    "type": "api-change"
  }, 
  {
    "category": "``cloudformation``", 
    "description": "1. Added a new parameter RegionConcurrencyType in OperationPreferences. 2. Changed the name of AccountUrl to AccountsUrl in DeploymentTargets parameter.", 
    "type": "api-change"
  }, 
  {
    "category": "``cloud9``", 
    "description": "Add ImageId input parameter to CreateEnvironmentEC2 endpoint. New parameter enables creation of environments with different AMIs.", 
    "type": "api-change"
  }, 
  {
    "category": "``directconnect``", 
    "description": "This release adds MACsec support to AWS Direct Connect", 
    "type": "api-change"
  }, 
  {
    "category": "``redshift``", 
    "description": "Enable customers to share access to their Redshift clusters from other VPCs (including VPCs from other accounts).", 
    "type": "api-change"
  }, 
  {
    "category": "``workmail``", 
    "description": "This release adds support for mobile device access rules management in Amazon WorkMail.", 
    "type": "api-change"
  }, 
  {
    "category": "``datapipeline``", 
    "description": "Minor documentation updates and link updates.", 
    "type": "api-change"
  }, 
  {
    "category": "``machinelearning``", 
    "description": "Minor documentation updates and link updates.", 
    "type": "api-change"
  }
]