REST Resource: vitals.errors.counts

  • The ErrorCountMetricSet resource provides un-normalized error report counts for Android apps, focusing on the absolute and distinct user error counts.

  • It supports hourly and daily aggregation periods with specific timezones for each and requires the reportType dimension to be specified in all queries.

  • This metric set offers a variety of supported dimensions, such as API level, version code, device specifics, and error identifiers, allowing for detailed analysis of error reports.

  • You can retrieve data using the get method to understand the properties of the metric set and the query method to access the error report metrics themselves.

  • To use this resource, the calling user needs the "View app information (read-only)" permission for the target app.

Resource: ErrorCountMetricSet

Singleton resource representing the set of error report metrics.

This metric set contains un-normalized error report counts.

Supported aggregation periods:

  • HOURLY: metrics are aggregated in hourly intervals. The default and only supported timezone is UTC.
  • DAILY: metrics are aggregated in calendar date intervals. The default and only supported timezone is America/Los_Angeles.

Supported metrics:

  • errorReportCount (google.type.Decimal): Absolute count of individual error reports that have been received for an app.
  • distinctUsers (google.type.Decimal): Count of distinct users for which reports have been received. Care must be taken not to aggregate this count further, as it may result in users being counted multiple times. This value is not rounded, however it may be an approximation.

Required dimension:

This dimension must be always specified in all requests in the dimensions field in query requests.

  • reportType (string): the type of error. The value should correspond to one of the possible values in ErrorType.

Supported dimensions:

  • apiLevel (string): the API level of Android that was running on the user's device, e.g., 26.
  • versionCode (int64): version of the app that was running on the user's device.
  • deviceModel (string): unique identifier of the user's device model. The form of the identifier is 'deviceBrand/device', where deviceBrand corresponds to Build.BRAND and device corresponds to Build.DEVICE, e.g., google/coral.
  • deviceType (string): identifier of the device's form factor, e.g., PHONE.
  • issueId (string): the id an error was assigned to. The value should correspond to the {issue} component of the issue name.
  • deviceRamBucket (int64): RAM of the device, in MB, in buckets (3GB, 4GB, etc.).
  • deviceSocMake (string): Make of the device's primary system-on-chip, e.g., Samsung. Reference
  • deviceSocModel (string): Model of the device's primary system-on-chip, e.g., "Exynos 2100". Reference
  • deviceCpuMake (string): Make of the device's CPU, e.g., Qualcomm.
  • deviceCpuModel (string): Model of the device's CPU, e.g., "Kryo 240".
  • deviceGpuMake (string): Make of the device's GPU, e.g., ARM.
  • deviceGpuModel (string): Model of the device's GPU, e.g., Mali.
  • deviceGpuVersion (string): Version of the device's GPU, e.g., T750.
  • deviceVulkanVersion (string): Vulkan version of the device, e.g., "4198400".
  • deviceGlEsVersion (string): OpenGL ES version of the device, e.g., "196610".
  • deviceScreenSize (string): Screen size of the device, e.g., NORMAL, LARGE.
  • deviceScreenDpi (string): Screen density of the device, e.g., mdpi, hdpi.

Required permissions: to access this resource, the calling user needs the View app information (read-only) permission for the app.

Related metric sets:

JSON representation 
{
  "name": string,
  "freshnessInfo": {
    object (FreshnessInfo)
  }
}
Fields
name

string

The resource name.

Format: apps/{app}/errorCountMetricSet
freshnessInfo

object (FreshnessInfo)

Summary about data freshness in this resource.

Methods

get

 Describes the properties of the metrics set.

query

 Queries the metrics in the metrics set.