Kaiten

Get a feature flag by slug

Get a feature flag with the provided slug

GET
/feature-flags/{featureFlagSlug}

Authorization

bearerAuth read:feature_flags
AuthorizationBearer <token>

A JWT verified by the proxy in front of this API, or a Kaiten access token (ksh_...) — send either as Authorization: Bearer <token>. The scopes listed on each operation are the ones the token must carry; write:<module> implies read:<module>, and read:* / write:* are wildcards over every module. x-kaiten-scopes lists every scope such a token can carry, including those enforced by a service in front of this API rather than by one of its operations.

In: header

Scope: read:feature_flags

Path Parameters

featureFlagSlug*string

Response Body

application/json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

curl -X GET "https://app.kaiten.sh/api/feature-flags/string"
{
  "default_variant": {
    "type": "basic",
    "value": "string"
  },
  "description": "This is a new feature flag",
  "enabled": true,
  "event_name": "feature_flag_event",
  "id": "123e4567-e89b-12d3-a456-426614174000",
  "metadata": {
    "property1": null,
    "property2": null
  },
  "name": "New Feature",
  "slug": "new-feature",
  "targetings": [
    {
      "name": "Targeting Rule 1",
      "rule": "user.group == 'beta'",
      "type": "basic",
      "variant": "string"
    }
  ],
  "type": "boolean",
  "variants": [
    {
      "description": "string",
      "name": "string",
      "value": null
    }
  ]
}
{
  "code": "License.NotFound",
  "detail": "license not found",
  "errorId": "3f6b1a2c-7c1e-4d0b-9d5f-2b0a1c4e8d31",
  "errors": [
    {
      "location": "string",
      "message": "string",
      "value": null
    }
  ],
  "instance": "/api/licenses/enterprise",
  "status": 404,
  "title": "Not Found",
  "type": "https://tools.ietf.org/html/rfc7231#section-6.5.4"
}
{
  "code": "License.NotFound",
  "detail": "license not found",
  "errorId": "3f6b1a2c-7c1e-4d0b-9d5f-2b0a1c4e8d31",
  "errors": [
    {
      "location": "string",
      "message": "string",
      "value": null
    }
  ],
  "instance": "/api/licenses/enterprise",
  "status": 404,
  "title": "Not Found",
  "type": "https://tools.ietf.org/html/rfc7231#section-6.5.4"
}
{
  "code": "License.NotFound",
  "detail": "license not found",
  "errorId": "3f6b1a2c-7c1e-4d0b-9d5f-2b0a1c4e8d31",
  "errors": [
    {
      "location": "string",
      "message": "string",
      "value": null
    }
  ],
  "instance": "/api/licenses/enterprise",
  "status": 404,
  "title": "Not Found",
  "type": "https://tools.ietf.org/html/rfc7231#section-6.5.4"
}
{
  "code": "License.NotFound",
  "detail": "license not found",
  "errorId": "3f6b1a2c-7c1e-4d0b-9d5f-2b0a1c4e8d31",
  "errors": [
    {
      "location": "string",
      "message": "string",
      "value": null
    }
  ],
  "instance": "/api/licenses/enterprise",
  "status": 404,
  "title": "Not Found",
  "type": "https://tools.ietf.org/html/rfc7231#section-6.5.4"
}
{
  "code": "License.NotFound",
  "detail": "license not found",
  "errorId": "3f6b1a2c-7c1e-4d0b-9d5f-2b0a1c4e8d31",
  "errors": [
    {
      "location": "string",
      "message": "string",
      "value": null
    }
  ],
  "instance": "/api/licenses/enterprise",
  "status": 404,
  "title": "Not Found",
  "type": "https://tools.ietf.org/html/rfc7231#section-6.5.4"
}

Rehearse a targeting rule against a context

Runs a rule the way an evaluation would, without a flag and without writing anything: the context is enriched from the same sources (license, entitlements, instance, customer, deployment zone), anything the caller forged under __kaiten is discarded the same way, and the same engine answers. The response carries the enriched facts so an author can see exactly what the rule read — which is usually the answer to why it did or did not match. Nothing is metered or audited: this is authoring, not serving.

Delete a featureflag

Delete a featureflag with the provided details