๐ŸŽฏAPI Stability
PreviewThis API is under active development and may change significantly. Not recommended for production use.

Summary

The persistedAggregations() GraphQL query returns a list of all persisted aggregations accessible by the requester.

Syntax

graphql
persistedAggregations(): [PersistedAggregation!]!

This query takes no input. Returns a list of PersistedAggregation objects accessible to the requester. See the Returned Values section for available fields.

Example

Raw
graphql
query {
  persistedAggregations
     { id, name, enabled,
       schedule { backfillAmount, backfillUnit, 
                  interval, timestampType }
       }
}
Mac OS or Linux (curl)
shell
curl -v -X POST $YOUR_LOGSCALE_URL/graphql \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d @- << EOF
{"query" : "query {
  persistedAggregations
     { id, name, enabled,
       schedule { backfillAmount, backfillUnit, 
                  interval, timestampType }
       }
}"
}
EOF
Mac OS or Linux (curl) One-line
shell
curl -v -X POST $YOUR_LOGSCALE_URL/graphql \
    -H "Authorization: Bearer $TOKEN" \
    -H "Content-Type: application/json" \
    -d @- << EOF
{"query" : "query {
  persistedAggregations
     { id, name, enabled,
       schedule { backfillAmount, backfillUnit, 
                  interval, timestampType }
       }
}"
}
EOF
Windows Cmd and curl
shell
curl -v -X POST $YOUR_LOGSCALE_URL/graphql ^
    -H "Authorization: Bearer $TOKEN" ^
    -H "Content-Type: application/json" ^
    -d @'{"query" : "query { ^
  persistedAggregations ^
     { id, name, enabled, ^
       schedule { backfillAmount, backfillUnit,  ^
                  interval, timestampType } ^
       } ^
}" ^
} '
Windows Powershell and curl
powershell
curl.exe -X POST 
    -H "Authorization: Bearer $TOKEN"
    -H "Content-Type: application/json"
    -d '{"query" : "query {
  persistedAggregations
     { id, name, enabled,
       schedule { backfillAmount, backfillUnit, 
                  interval, timestampType }
       }
}"
}'
    "$YOUR_LOGSCALE_URL/graphql"
Perl
perl
#!/usr/bin/perl

use HTTP::Request;
use LWP;

my $TOKEN = "TOKEN";

my $uri = '$YOUR_LOGSCALE_URL/graphql';

my $query = "query {
  persistedAggregations
     { id, name, enabled,
       schedule { backfillAmount, backfillUnit, 
                  interval, timestampType }
       }
}";
$query =~ s/\n/ /g;
my $json = sprintf('{"query" : "%s"}',$query);
my $req = HTTP::Request->new("POST", $uri );

$req->header("Authorization" => "Bearer $TOKEN");
$req->header("Content-Type" => "application/json");

$req->content( $json );

my $lwp = LWP::UserAgent->new;

my $result = $lwp->request( $req );

print $result->{"_content"},"\n";
Python
python
#! /usr/local/bin/python3

import requests

url = '$YOUR_LOGSCALE_URL/graphql'
mydata = r'''{"query" : "query {
  persistedAggregations
     { id, name, enabled,
       schedule { backfillAmount, backfillUnit, 
                  interval, timestampType }
       }
}"
}'''

resp = requests.post(url,
                     data = mydata,
                     headers = {
   "Authorization" : "Bearer $TOKEN",
   "Content-Type" : "application/json"
}
)

print(resp.text)
Node.js
javascript
const https = require('https');

const data = JSON.stringify(
    {"query" : "query {
  persistedAggregations
     { id, name, enabled,
       schedule { backfillAmount, backfillUnit, 
                  interval, timestampType }
       }
}"
}
);


const options = {
  hostname: '$YOUR_LOGSCALE_URL',
  path: 'graphql',
  port: 443,
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Content-Length': data.length,
    Authorization: 'BEARER ' + process.env.TOKEN,
    'User-Agent': 'Node',
  },
};

const req = https.request(options, (res) => {
  let data = '';
  console.log(`statusCode: ${res.statusCode}`);

  res.on('data', (d) => {
    data += d;
  });
  res.on('end', () => {
    console.log(JSON.parse(data).data);
  });
});

req.on('error', (error) => {
  console.error(error);
});

req.write(data);
req.end();
Example Responses
Success (HTTP Response Code 200 OK)
json
{
  "data": {
    "persistedAggregations": {
      "id": "abc123",
      "name": "perag-1",
      "enabled": true,
      "schedule": {
         "backfillAmount": "7",
         "backfillUnit": "Days",
         "interval": "Weekly",
         "timestampType": "EventTime"
      }
    }
  }
}

Returned Values

Returns a list of PersistedAggregation objects. Each entry includes id and name (identity), tag (unique immutable identifier), enabled (whether the aggregation is active), queryString, schedule (a PersistedAggregationSchedule object), description (nullable), and labels. The table below lists all fields: