Delete an app's feature flag - HubSpot docs

Delete an app's feature flag

curl --request DELETE \
  --url 'https://api.hubapi.com/feature-flags/v3/{appId}/flags/{flagName}?hapikey='

{
  "appId": 123,
  "defaultState": "ABSENT",
  "flagName": "<string>",
  "overrideState": "ABSENT"
}

DELETE

/

feature-flags

/

v3

/

{appId}

/

flags

/

{flagName}

Delete an app's feature flag

curl --request DELETE \
  --url 'https://api.hubapi.com/feature-flags/v3/{appId}/flags/{flagName}?hapikey='

{
  "appId": 123,
  "defaultState": "ABSENT",
  "flagName": "<string>",
  "overrideState": "ABSENT"
}

Supported products

Authorizations

hapikey

string

query

required

Path Parameters

appId

integer<int32>

required

flagName

string

required

Response

successful operation

appId

integer<int32>

required

The ID of the app

defaultState

enum<string>

required

The flag state for any portal that doesn't have an override value

Available options:

ABSENT,

OFF,

ON

flagName

string

required

The name of the flag

overrideState

enum<string>

An optional flag value that overrides all others for this flag name and app, including portal-level values

Available options:

ABSENT,

OFF,

ON

Last modified on March 30, 2026

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