Evaluates a feature flag for the given context.

POST

/v1/sdk/evaluate

curl --request POST \
  --url https://eval.featureflip.io/v1/sdk/evaluate \
  --header 'Authorization: <Authorization>' \
  --header 'Content-Type: application/json' \
  --data '{ "flagKey": "example", "context": { "userId": "example", "attributes": { "additionalProperty": "example" } } }'

• Production

Authorizations

• Bearer

Request Body

The evaluation request containing flag key and context.

object

flagKey

required

string

nullable

context

required

object

userId

string

nullable

attributes

object

key

additional properties

Example ^generated

{
  "flagKey": "example",
  "context": {
    "userId": "example",
    "attributes": {
      "additionalProperty": "example"
    }
  }
}

object

flagKey

required

string

nullable

context

required

object

userId

string

nullable

attributes

object

key

additional properties

Example ^generated

{
  "flagKey": "example",
  "context": {
    "userId": "example",
    "attributes": {
      "additionalProperty": "example"
    }
  }
}

object

flagKey

required

string

nullable

context

required

object

userId

string

nullable

attributes

object

key

additional properties

Example ^generated

{
  "flagKey": "example",
  "context": {
    "userId": "example",
    "attributes": {
      "additionalProperty": "example"
    }
  }
}

Responses

200

Returns the evaluation result.

Media type application/json

object

key

required

string

nullable

variation

required

string

nullable

value

required

reason

required

string

nullable

prerequisiteKey

string

nullable

Example ^generated

{
  "key": "example",
  "variation": "example",
  "value": "example",
  "reason": "example",
  "prerequisiteKey": "example"
}

401

SDK key is missing or invalid.

Media type application/json

object

type

string

nullable

title

string

nullable

status

integer format: int32

nullable

detail

string

nullable

instance

string

nullable

key

additional properties

Example ^generated

{
  "type": "example",
  "title": "example",
  "status": 1,
  "detail": "example",
  "instance": "example"
}

404

Flag with the specified key was not found.

Media type application/json

object

type

string

nullable

title

string

nullable

status

integer format: int32

nullable

detail

string

nullable

instance

string

nullable

key

additional properties

Example ^generated

{
  "type": "example",
  "title": "example",
  "status": 1,
  "detail": "example",
  "instance": "example"
}

503

Service Unavailable