dashboards.rb

# Consumer that updates dashboards for an app
# through the AppSignal GraphQL API.

require 'rest-client'
require 'active_support'
require 'active_support/core_ext'

APPID = '' # app/site id, can be found in the url (/sites/<id>)
TOKEN = '' # Can be found on https://appsignal.com/users/edit

# The GraphQL mutation
QUERY = <<-GRAPHQL
  mutation updateDashboardMutation($appId: String!, $dashboards: [DashboardInput]!) {
    updateDashboards(appId: $appId, dashboards: $dashboards) {
      title
      graphs {
        title
      }
      __typename
    }
  }
GRAPHQL

# Variables, such as app ID and the Dashboard to post
variables = {
  'appId' => APPID,
  'dashboards' => [ # Insert your dashboards here, this is an example
    {
      'title' => 'Heroku Postres',
      'graphs' => [
        {
          'title' => 'Connections',
          'kind' => 'gauge',
          'format' => 'number',
          'fields' => [
            'active_connections',
            'waiting_connections'
          ],
          'tags' => [
            {
              'key' => 'source',
              'value' => '*'
            },
            {
              'key' => 'addon',
              'value' => '*'
            }
          ]
        }
      ]
    }
  ]
}

# Execute the query and parse the result
result = RestClient.post(
  "https://appsignal.com/graphql?token=#{TOKEN}",
  {:query => QUERY, :variables => variables}
)
puts JSON.parse(result).inspect