total_sessions gives 404 not found

[driis]

Given this code:

  crashes = client.app.crashes app.id, "#{from.to_i}", "#{to.to_i}", ['all']
  sessions = client.app.total_sessions app.id, "#{from.to_i}", "#{to.to_i}", 'all'

I can get crashes correctly, but sessions is always nil (notice I am using the same app id). Debugging into total_sessions I see that the network response gives us a 404:

0> response.body
=> "{\"message\":\"App required.\"}"

0> response.status
=> 404

I suspect the url scheme could have changed on the fabric.io end, though I am not certain.

[PiXeL16]

Having the same issue, for some reason it looks like total_sessions fails when sending an Android App id, but it works with an iOS App id.
Do you know what could be the problem?

[PiXeL16]

Is this the expected behavior @etolstoy ?

[CognitiveDisson]

@PiXeL16 Hi. I checked the workability with the android application. Everything is working. The problem is most likely in the parameters. Check the validity of the arguments (type)

[etolstoy]

@PiXeL16 @driis do you still experience this issue?

[driis]

Yes, it's still a problem. I get nil from total_sessions

[driis]

FWIW I am solving it with this code:

      def total_sessions_monkey(app_id, from, to, builds)
        model = session_count_request_model app_id, from, to, builds
        response = @network_client.perform_request(model)
        JSON.parse(response.body)["data"]["project"]["answers"]["totalSessions"].sum {|json|
          json["values"].sum { |v| v["value"]}
        }
      end

      def session_count_request_model(app_id, start_time, end_time, builds)
        headers = {
            'Content-Type' => 'application/json'
        }
        builds_string = builds.map { |build|
          "\"#{build}\""
        }.join(',')
        body = {
            :query => "query SessionAndUserMetrics($externalId:String!,$start:UnixTimestamp!,$end:UnixTimestamp!) {project(externalId:$externalId) {answers {totalSessions:totalSessionsForBuilds(synthesizedBuildVersions:[#{builds_string}],start:$start,end:$end) {synthesizedBuildVersion, values {timestamp,value}}},id}}",
            :variables => {
                :externalId => app_id,
                :start => start_time.to_i,
                :end => end_time.to_i
            }
        }.to_json
        model = Fabricio::Networking::RequestModel.new do |config|
          config.type = :POST
          config.base_url = FABRIC_GRAPHQL_API_URL
          config.headers = headers
          config.body = body
        end
        model
      end

If you'd like a pull request replacing total_sessions with the above approach, let me know and I will be happy to do it.