---
title: "GET /cluster/alerts/{resource}"
method: GET
path: "/cluster/alerts/{resource}"
tags: ["cluster", "alerts", "enumerate"]
---

# GET /cluster/alerts/{resource}

`GET /cluster/alerts/{resource}`

This will return a list of alerts for the requested resource

## Path parameters

- `resource` integer, required

## Response `200`

Alerts object

- Alerts — Alerts is an array of Alert objects
  - `alert` Alert[]
    - `alert_type` integer — AlertType user defined alert type
    - `cleared` boolean — Cleared Flag
    - `id` integer — Id for Alert
    - `message` string — Message describing the Alert
    - `resource` integer
    - `resource_id` string — ResourceId where Alert occured
    - `severity` integer
    - `timestamp` Timestamp — # Examples Example 1: Compute Timestamp from POSIX `time()`. Timestamp timestamp; timestamp.set_seconds(time(NULL)); timestamp.set_nanos(0); Example 2: Compute Timestamp from POSIX `gettimeofday()`. struct timeval tv; gettimeofday(&tv, NULL); Timestamp timestamp; timestamp.set_seconds(tv.tv_sec); timestamp.set_nanos(tv.tv_usec * 1000); Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. FILETIME ft; GetSystemTimeAsFileTime(&ft); UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. Timestamp timestamp; timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. long millis = System.currentTimeMillis(); Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) .setNanos((int) ((millis % 1000) * 1000000)).build(); Example 5: Compute Timestamp from current time in Python. timestamp = Timestamp() timestamp.GetCurrentTime() # JSON Mapping In JSON format, the Timestamp type is encoded as a string in the [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" where {year} is always expressed using four digits while {month}, {day}, {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone is required, though only UTC (as indicated by "Z") is presently supported. For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past 01:30 UTC on January 15, 2017. In JavaScript, one can convert a Date object to this format using the standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] method. In Python, a standard `datetime.datetime` object can be converted to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime()) to obtain a formatter capable of generating timestamps in this format.
      - `nanos` integer — Non-negative fractions of a second at nanosecond resolution. Negative second values with fractions must still have non-negative nanos values that count forward in time. Must be from 0 to 999,999,999 inclusive.
      - `seconds` integer — Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z inclusive.
    - `ttl` integer — TTL in seconds for this Alert
    - `unique_tag` string — UniqueTag helps identify a unique alert for a given resouce

## Changes

- **2017-12-05** `d79082f863d1` — 2 info
  - api tag `alerts` added
  - api tag `enumerate` added

[Change history](https://skmtc.dev/libopenstorage/apis/osd-api/changes/cluster/alerts/:resource/get.md)

---

[API](https://skmtc.dev/libopenstorage/apis/osd-api.md) · [All operations](https://skmtc.dev/libopenstorage/apis/osd-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/libopenstorage/osd-api/revisions/d79082f863d1/schema)