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REST API overviewContext Settings

Update flag settings for context

PUT
/api/v2/projects/:projectKey/environments/:environmentKey/contexts/:contextKind/:contextKey/flags/:featureFlagKey
PUT
/api/v2/projects/:projectKey/environments/:environmentKey/contexts/:contextKind/:contextKey/flags/:featureFlagKey
$curl -X PUT https://app.launchdarkly.com/api/v2/projects/projectKey/environments/environmentKey/contexts/contextKind/contextKey/flags/featureFlagKey \
>     -H "Authorization: <apiKey>" \
>     -H "Content-Type: application/json" \
>     -d '{}'
1{}
Enable or disable a feature flag for a context based on its context kind and key. In the request body, the `setting` should be the variation value to set for the context. It must match the flag's variation type. For example, for a boolean flag you can use `"setting": true` or `"setting": false` in the request body. For a string flag, you can use `"setting": "existing_variation_value_to_use"`. Omitting the `setting` attribute from the request body, or including a `setting` of `null`, erases the current setting for a context. If you previously patched the flag, and the patch included the context's data, LaunchDarkly continues to use that data. If LaunchDarkly has never encountered the combination of the context's key and kind before, it calculates the flag values based on the context kind and key.
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Enable or disable a feature flag for a context based on its context kind and key.

In the request body, the setting should be the variation value to set for the context. It must match the flag’s variation type. For example, for a boolean flag you can use "setting": true or "setting": false in the request body. For a string flag, you can use "setting": "existing_variation_value_to_use".

Omitting the setting attribute from the request body, or including a setting of null, erases the current setting for a context.

If you previously patched the flag, and the patch included the context’s data, LaunchDarkly continues to use that data. If LaunchDarkly has never encountered the combination of the context’s key and kind before, it calculates the flag values based on the context kind and key.

Authentication

Authorizationstring
API Key authentication via header

Path parameters

projectKeystringRequiredformat: "string"
The project key
environmentKeystringRequiredformat: "string"
The environment key
contextKindstringRequiredformat: "string"
The context kind
contextKeystringRequiredformat: "string"
The context key
featureFlagKeystringRequiredformat: "string"
The feature flag key

Request

This endpoint expects an object.
settinganyOptional
The variation value to set for the context. Must match the flag's variation type.
commentstringOptional
Optional comment describing the change

Response

Action succeeded

Errors

400
Bad Request Error
401
Unauthorized Error
403
Forbidden Error
404
Not Found Error
409
Conflict Error
429
Too Many Requests Error