QueryMetadata

JSON representation 
{
  "metrics": [
    string
  ],
  "dimensions": [
    string
  ],
  "startTimestamp": string,
  "endTimestamp": string,
  "outputFormat": string,
  "timeUnit": string
}
Fields
metrics[]

string

Metrics of the AsyncQuery.

Example: ["name:message_count,func:sum,alias:sum_message_count"]
dimensions[]

string

Dimensions of the AsyncQuery.
startTimestamp

string

Start timestamp of the query range.
endTimestamp

string

End timestamp of the query range.
outputFormat

string

Output format.
timeUnit

string

Query GroupBy time unit.