qinling/api-ref/source/samples/executions/create-execution-request.json

{
  "description": "The world should know Foo!", 
  "sync": true, 
  "function_version": 0, 
  "input": "{\"name\": \"foo\"}", 
  "function_id": "3e0e5bf8-ee7a-4fc8-9641-d1cbd9c60f46"
}