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v1

latestOpenAPI 3.0.42026-07-13107171473.3 KB
Feature Flag & Setting values using SDK Key

Get value

This endpoint returns the value of a Feature Flag or Setting in a specified Environment identified by the <a target="_blank" rel="noopener noreferrer" href="https://app.configcat.com/sdkkey">SDK key</a> passed in the X-CONFIGCAT-SDKKEY header.

The most important attributes in the response are the value, rolloutRules and percentageRules. The value represents what the clients will get when the evaluation requests of our SDKs are not matching to any of the defined Targeting or Percentage Rules, or when there are no additional rules to evaluate.

The rolloutRules and percentageRules attributes are representing the current Targeting and Percentage Rules configuration of the actual Feature Flag or Setting in an ordered collection, which means the order of the returned rules is matching to the evaluation order. You can read more about these rules here.

get/v1/settings/{settingKeyOrId}/value

Path parameters

settingKeyOrIdstring required

The key or id of the Setting.

Headers

X-CONFIGCAT-SDKKEYstring

The ConfigCat SDK Key. (https://app.configcat.com/sdkkey)

Response

updatedAtstring date-time nullable required

The last updated date and time when the Feature Flag or Setting.

lastUpdaterUserEmailstring nullable required

The email of the user who last updated the Feature Flag or Setting.

lastUpdaterUserFullNamestring nullable required

The name of the user who last updated the Feature Flag or Setting.

readOnlyboolean required