[

{

"type": "api-change",

"category": "SQS",

"description": "Added support for message system attributes, which currently lets you send AWS X-Ray trace IDs through Amazon SQS."

},

{

"type": "api-change",

"category": "MediaConvert",

"description": "This release adds the ability to send a job to an on-demand queue while simulating the performance of a job sent to a reserved queue. Use this setting to estimate the number of reserved transcoding slots (RTS) you need for a reserved queue."

},

{

"type": "api-change",

"category": "GlobalAccelerator",

"description": "API Update for AWS Global Accelerator Client IP Preservation"

}

]