Get stale flags chart data | LaunchDarkly

curl -G https://app.launchdarkly.com/api/v2/engineering-insights/charts/flags/stale \
     -H "Authorization: <apiKey>" \
     -d projectKey=projectKey \
     -d environmentKey=environmentKey

{
  "metadata": {
    "summary": {},
    "xAxis": {
      "unit": "count"
    },
    "yAxis": {
      "unit": "count"
    },
    "name": "deploymentFrequency",
    "metrics": {}
  },
  "series": [
    {
      "metadata": {
        "name": "string",
        "count": 1,
        "bounds": [
          {
            "name": "equal",
            "value": 100
          }
        ]
      },
      "data": [
        {
          "x": 1617225600000,
          "y": 100,
          "values": {}
        }
      ]
    }
  ]
}

Get stale flags chart data. Engineering insights displays stale flags data in the [flag health metric view](https://launchdarkly.com/docs/home/observability/flag-health). ### Expanding the chart response LaunchDarkly supports expanding the chart response to include additional fields. To expand the response, append the `expand` query parameter and include the following: * `metrics` includes details on the metrics related to stale flags For example, use `?expand=metrics` to include the `metrics` field in the response. By default, this field is **not** included in the response.

curl -G https://app.launchdarkly.com/api/v2/engineering-insights/charts/flags/stale \
     -H "Authorization: <apiKey>" \
     -d projectKey=projectKey \
     -d environmentKey=environmentKey

{
  "metadata": {
    "summary": {},
    "xAxis": {
      "unit": "count"
    },
    "yAxis": {
      "unit": "count"
    },
    "name": "deploymentFrequency",
    "metrics": {}
  },
  "series": [
    {
      "metadata": {
        "name": "string",
        "count": 1,
        "bounds": [
          {
            "name": "equal",
            "value": 100
          }
        ]
      },
      "data": [
        {
          "x": 1617225600000,
          "y": 100,
          "values": {}
        }
      ]
    }
  ]
}

Get stale flags chart data. Engineering insights displays stale flags data in the flag health metric view.

Expanding the chart response

LaunchDarkly supports expanding the chart response to include additional fields.

To expand the response, append the expand query parameter and include the following:

metrics includes details on the metrics related to stale flags

For example, use ?expand=metrics to include the metrics field in the response. By default, this field is not included in the response.

Authentication

Authorizationstring

API Key authentication via header

Query parameters

projectKeystringRequiredformat: "string"

The project key

environmentKeystringRequiredformat: "string"

The environment key

applicationKeystringOptionalformat: "string"

Comma separated list of application keys

groupBystringOptionalformat: "string"

Property to group results by. Options: maintainer

maintainerIdstringOptionalformat: "string"

Comma-separated list of individual maintainers to filter results.

maintainerTeamKeystringOptionalformat: "string"

Comma-separated list of team maintainer keys to filter results.

expandstringOptionalformat: "string"

Options: metrics

Response

Chart response

metadataobject

Metadata for the chart

serieslist of objects

Series data for the chart

Errors

400

Bad Request Error

401

Unauthorized Error

403

Forbidden Error

404

Not Found Error

429

Too Many Requests Error

$	curl -G https://app.launchdarkly.com/api/v2/engineering-insights/charts/flags/stale \
>	-H "Authorization: <apiKey>" \
>	-d projectKey=projectKey \
>	-d environmentKey=environmentKey

1	{
2	"metadata": {
3	"summary": {},
4	"xAxis": {
5	"unit": "count"
6	},
7	"yAxis": {
8	"unit": "count"
9	},
10	"name": "deploymentFrequency",
11	"metrics": {}
12	},
13	"series": [
14	{
15	"metadata": {
16	"name": "string",
17	"count": 1,
18	"bounds": [
19	{
20	"name": "equal",
21	"value": 100
22	}
23	]
24	},
25	"data": [
26	{
27	"x": 1617225600000,
28	"y": 100,
29	"values": {}
30	}
31	]
32	}
33	]
34	}