Get a feature environment
GET /api/admin/projects/:projectId/features/:featureName/environments/:environment
Information about the enablement status and strategies for a feature flag in specified environment.
Request
Path Parameters
- projectId string required
- featureName string required
- environment string required
- 200
- 401
- 403
- 404
featureEnvironmentSchema
- application/json
- Schema
- Example (from schema)
Schema
- name string required
The name of the environment
- featureName string
The name of the feature
- environment string
The name of the environment
- type string
The type of the environment
- enabled boolean required
true
if the feature is enabled for the environment, otherwisefalse
. - sortOrder number
The sort order of the feature environment in the feature environments list
- variantCount number
The number of defined variants
strategies object[]
A list of activation strategies for the feature environment
Array [id stringA uuid for the feature strategy
name string requiredThe name or type of strategy
title string nullableA descriptive title for the strategy
disabled boolean nullableA toggle to disable the strategy. defaults to false. Disabled strategies are not evaluated or returned to the SDKs
featureName stringThe name or feature the strategy is attached to
sortOrder numberThe order of the strategy in the list
segments number[]A list of segment ids attached to the strategy
constraints object[]
A list of the constraints attached to the strategy. See https://docs.getunleash.io/reference/strategy-constraints
Array [contextName string requiredThe name of the context field that this constraint should apply to.
operator string requiredPossible values: [
NOT_IN
,IN
,STR_ENDS_WITH
,STR_STARTS_WITH
,STR_CONTAINS
,NUM_EQ
,NUM_GT
,NUM_GTE
,NUM_LT
,NUM_LTE
,DATE_AFTER
,DATE_BEFORE
,SEMVER_EQ
,SEMVER_GT
,SEMVER_LT
]The operator to use when evaluating this constraint. For more information about the various operators, refer to the strategy constraint operator documentation.
caseInsensitive booleanDefault value:
false
Whether the operator should be case sensitive or not. Defaults to
false
(being case sensitive).inverted booleanDefault value:
false
Whether the result should be negated or not. If
true
, will turn atrue
result into afalse
result and vice versa.values string[]The context values that should be used for constraint evaluation. Use this property instead of
value
for properties that accept multiple values.value stringThe context value that should be used for constraint evaluation. Use this property instead of
values
for properties that only accept single values.]variants object[]
Strategy level variants
Array [name string requiredThe variant name. Must be unique for this feature flag
weight integer requiredPossible values:
<= 1000
The weight is the likelihood of any one user getting this variant. It is an integer between 0 and 1000. See the section on variant weights for more information
weightType string requiredPossible values: [
variable
,fix
]Set to
fix
if this variant must have exactly the weight allocated to it. If the type isvariable
, the weight will adjust so that the total weight of all variants adds up to 1000. Refer to the variant weight documentation.stickiness string requiredThe stickiness to use for distribution of this variant. Stickiness is how Unleash guarantees that the same user gets the same variant every time
payload object
Extra data configured for this variant
type string requiredPossible values: [
json
,csv
,string
,number
]The type of the value. Commonly used types are string, number, json and csv.
value string requiredThe actual value of payload
]parameters object
A list of parameters for a strategy
property name* string]variants object[]
A list of variants for the feature environment
Array [name string requiredThe variants name. Is unique for this feature flag
weight number requiredPossible values:
<= 1000
The weight is the likelihood of any one user getting this variant. It is a number between 0 and 1000. See the section on variant weights for more information
weightType stringPossible values: [
variable
,fix
]Set to fix if this variant must have exactly the weight allocated to it. If the type is variable, the weight will adjust so that the total weight of all variants adds up to 1000
stickiness stringStickiness is how Unleash guarantees that the same user gets the same variant every time
payload object
Extra data configured for this variant
type string requiredPossible values: [
json
,csv
,string
,number
]The type of the value. Commonly used types are string, number, json and csv.
value string requiredThe actual value of payload
overrides object[]
Overrides assigning specific variants to specific users. The weighting system automatically assigns users to specific groups for you, but any overrides in this list will take precedence.
Array [contextName string requiredThe name of the context field used to determine overrides
values string[] requiredWhich values that should be overriden
]]- lastSeenAt date-time nullable
The date when metrics where last collected for the feature environment
- hasStrategies boolean
Whether the feature has any strategies defined.
- hasEnabledStrategies boolean
Whether the feature has any enabled strategies defined.
{
"name": "my-dev-env",
"featureName": "disable-comments",
"environment": "development",
"type": "development",
"enabled": true,
"sortOrder": 3,
"variantCount": 0,
"strategies": [
{
"id": "6b5157cb-343a-41e7-bfa3-7b4ec3044840",
"name": "flexibleRollout",
"title": "Gradual Rollout 25-Prod",
"disabled": false,
"featureName": "myAwesomeFeature",
"sortOrder": 9999,
"segments": [
1,
2
],
"constraints": [
{
"contextName": "appName",
"operator": "IN",
"caseInsensitive": false,
"inverted": false,
"values": [
"my-app",
"my-other-app"
],
"value": "my-app"
}
],
"variants": [
{
"name": "blue_group",
"weight": 0,
"weightType": "fix",
"stickiness": "custom.context.field",
"payload": {
"type": "json",
"value": "{\"color\": \"red\"}"
}
}
],
"parameters": {}
}
],
"variants": [
{
"name": "blue_group",
"weight": 0,
"weightType": "variable",
"stickiness": "custom.context.field",
"payload": {
"type": "json",
"value": "{\"color\": \"red\"}"
},
"overrides": [
{
"contextName": "userId",
"values": [
"red",
"blue"
]
}
]
}
],
"lastSeenAt": "2023-01-28T16:21:39.975Z",
"hasStrategies": true,
"hasEnabledStrategies": true
}
Authorization information is missing or invalid. Provide a valid API token as the authorization
header, e.g. authorization:*.*.my-admin-token
.
- application/json
- Schema
- Example (from schema)
Schema
- id string
The ID of the error instance
- name string
The name of the error kind
- message string
A description of what went wrong.
{
"id": "9c40958a-daac-400e-98fb-3bb438567008",
"name": "AuthenticationRequired",
"message": "You must log in to use Unleash. Your request had no authorization header, so we could not authorize you. Try logging in at /auth/simple/login."
}
The provided user credentials are valid, but the user does not have the necessary permissions to perform this operation
- application/json
- Schema
- Example (from schema)
Schema
- id string
The ID of the error instance
- name string
The name of the error kind
- message string
A description of what went wrong.
{
"id": "9c40958a-daac-400e-98fb-3bb438567008",
"name": "NoAccessError",
"message": "You need the \"UPDATE_ADDON\" permission to perform this action in the \"development\" environment."
}
The requested resource was not found.
- application/json
- Schema
- Example (from schema)
Schema
- id string
The ID of the error instance
- name string
The name of the error kind
- message string
A description of what went wrong.
{
"id": "9c40958a-daac-400e-98fb-3bb438567008",
"name": "NotFoundError",
"message": "Could not find the addon with ID \"12345\"."
}