Update flag default for project | LaunchDarkly

Update a flag default. Updating a flag default uses a JSON patch or JSON merge patch representation of the desired changes. To learn more, read Updates.

Update a flag default. Updating a flag default uses a [JSON patch](https://datatracker.ietf.org/doc/html/rfc6902) or [JSON merge patch](https://datatracker.ietf.org/doc/html/rfc7386) representation of the desired changes. To learn more, read [Updates](https://launchdarkly.com/docs/api#updates).

Authentication

Authorizationstring

API Key authentication via header

Path parameters

projectKeystringRequired

The project key

Request

This endpoint expects a list of objects.

opstringRequired

The type of operation to perform

pathstringRequired

A JSON Pointer string specifying the part of the document to operate on

valueanyOptional

Response

Flag default response

tagslist of strings

A list of default tags for each flag

temporaryboolean

Whether the flag should be temporary by default

booleanDefaultsobject

defaultClientSideAvailabilityobject

Which client-side SDK types can use this flag by default.

_linksmap from strings to objects or null

The location and content type of related resources

1	curl -X PATCH https://app.launchdarkly.com/api/v2/projects/projectKey/flag-defaults \
2	-H "Authorization: <apiKey>" \
3	-H "Content-Type: application/json" \
4	-d '[
5	{
6	"op": "replace",
7	"path": "/exampleField"
8	}
9	]'

1	{
2	"tags": [
3	"tag-1",
4	"tag-2"
5	],
6	"temporary": true,
7	"booleanDefaults": {
8	"trueDisplayName": "True",
9	"falseDisplayName": "False",
10	"trueDescription": "serve true",
11	"falseDescription": "serve false",
12	"onVariation": 0,
13	"offVariation": 1
14	},
15	"defaultClientSideAvailability": {
16	"usingMobileKey": true,
17	"usingEnvironmentId": true
18	},
19	"_links": {
20	"key": {
21	"href": "href",
22	"type": "type"
23	}
24	}
25	}

Authentication

Path parameters

Request

Response

Errors