curl --location -g --request GET 'http://lambda.{region}.amazonaws.com/2019-09-30/functions//provisioned-concurrency?Qualifier='
{
"RequestedProvisionedConcurrentExecutions": 0,
"AvailableProvisionedConcurrentExecutions": 0,
"AllocatedProvisionedConcurrentExecutions": 0,
"Status": "IN_PROGRESS",
"StatusReason": "string",
"LastModified": "string"
}