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311df82d37
- New navigation for Unleash Concepts - Updated and restructured activation strategies and related concepts
370 lines
15 KiB
Plaintext
370 lines
15 KiB
Plaintext
---
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title: /api/admin/segments
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---
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import ApiRequest from '@site/src/components/ApiRequest'; export const basePath = "api/admin/segments"; export const path = (p) => `${basePath}/${p}`;
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:::note Availability
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**Plan**: [Pro](/availability#plans) and [Enterprise](https://www.getunleash.io/pricing) | **Version**: `4.13+`
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:::
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:::note
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To use the admin API, you'll need to [create and use an admin API token](/how-to/how-to-create-api-tokens).
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:::
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The segments API lets you create, read, update, and delete [segments](/reference/segments).
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## Get all segments
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Retrieve all segments that exist in this Unleash instance. Returns a list of [segment objects](#segment-type-description).
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<ApiRequest verb="Get" url={basePath} title="Retrieve all existing segments."/>
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<details>
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<summary>Example responses</summary>
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### 200 OK
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``` json
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[
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{
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"id": 1,
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"name": "my-segment",
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"description": "a segment description",
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"constraints": [],
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"createdBy": "user@example.com",
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"createdAt": "2022-04-01T14:02:25.491Z"
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}
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]
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```
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</details>
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## Create segment
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Create a new segment with the specified configuration.
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<ApiRequest verb="post" url={basePath} title="Create a new segment."
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payload={{
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"name": "my-segment",
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"description": "a segment description",
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"constraints": []
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}}
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/>
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<details>
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<summary>Example responses</summary>
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### 201 Created
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The segment was successfully created. This response has no body.
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### 400 Bad Request
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A segment with the provided name already exists.
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</details>
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### Payload structure
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Use a JSON object with the following properties to create a new segment.
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| Property | Type | Required | Description | Example value |
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|---------------|--------------------------------------------|----------|----------------------------------|--------------------------------------------------|
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| `name` | string | Yes | The name of the segment. | `"mobile-users"` |
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| `description` | string | No | A description of the segment. | `"This segment is for users on mobile devices."` |
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| `constraints` | list of [constraint objects](#constraint-type-description) | Yes | The constraints in this segment. | `[]` |
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## Get segment by ID
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Retrieves the segment with the specified ID.
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<ApiRequest verb="Get" url={path("<segment-id>")} title="Retrieve the segment with the provided ID."/>
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<details>
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<summary>Example responses</summary>
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### 200 OK
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``` json
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{
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"id": 1,
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"name": "my-segment",
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"description": "a segment description",
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"constraints": [],
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"createdBy": "user@example.com",
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"createdAt": "2022-04-01T14:02:25.491Z"
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}
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```
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### 404 Not Found
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No segment with the provided ID exists.
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</details>
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## Update an existing segment
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Replace the data of the specified segment with the provided payload.
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<ApiRequest verb="put" url={path("<segment-id>")} title="Update a segment with new data."
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payload={{
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"name": "my-segment",
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"description": "this is a newly provided description.",
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"constraints": []
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}}
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/>
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<details>
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<summary>Example responses</summary>
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### 204 No Content
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The update was successful. This response has no body.
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### 404 Not Found
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No segment with the provided ID exists.
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</details>
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## Delete a segment
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Delete the request with the specified ID.
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<ApiRequest verb="delete" url={path("<segment-id>")} title="Delete a segment." />
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<details>
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<summary>Example responses</summary>
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### 204 No Content
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The segment was deleted successfully.
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### 404 Not Found
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No segment with the provided ID exists.
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### 409 Conflict
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The segment is being used by at least one strategy and can not be deleted. To delete the segment, first remove it from any strategies that use it.
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</details>
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## List strategies that use a specific segment
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Retrieve all strategies that use the specified segment. Returns a list of [activation strategy objects](#activation-strategy-type-description).
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<ApiRequest verb="Get" url={path("<segment-id>/strategies")} title="Retrieve all activation strategies that use the specified segment."/>
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<details>
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<summary>Example responses</summary>
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### 200 OK
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``` json
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[
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{
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"id": "strategy-id",
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"featureName": "my-feature",
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"projectId": "my-project",
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"environment": "development",
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"strategyName": "my strategy",
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"parameters": {},
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"constraints": [],
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"createdAt": "2022-04-01T14:02:25.491Z"
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}
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]
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```
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### 404 Not Found
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No segment with the provided id exists.
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</details>
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## List segments applied to a specific strategy
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Retrieve all segments that are applied to the specified strategy. Returns a list of [segment objects](#segment-type-description).
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<ApiRequest verb="Get" url={path("strategies/<strategy-id>")} title="Retrieve all segments that are used by the specified strategy."/>
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<details>
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<summary>Example responses</summary>
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### 200 OK
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``` json
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[
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{
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"id": 1,
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"name": "my-segment",
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"description": "a segment description",
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"constraints": [],
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"createdBy": "user@example.com",
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"createdAt": "2022-04-01T14:02:25.491Z"
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}
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]
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```
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### 404 Not Found
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No strategy with the provided id exists.
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</details>
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## Replace activation strategy segments
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Replace the segments applied to the specified activation strategy with the provided segment list.
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<ApiRequest verb="post" url={path("strategies")} title="Replace the segments to the specified strategy."
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payload={{
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"projectId": "my-project",
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"strategyId": "my-strategy",
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"environmentId": "development",
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"segmentIds": [61, 62, 63, 64]
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}}
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/>
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### Remove all segments from an activation strategy
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To remove all segments from an activation strategy, use this endpoint and provide an empty list of `segmentIds`. For instance, the following payload would remove all segments from the strategy "my-strategy".
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``` json
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{
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"projectId": "my-project",
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"strategyId": "my-strategy",
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"environmentId": "development",
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"segmentIds": []
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}
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```
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<details>
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<summary>Example responses</summary>
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### 201 Created
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The strategy's list of segments was successfully updated.
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### 403 Forbidden
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You do not have access to edit this activation strategy.
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### 404 Not Found
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No strategy with the provided ID exists.
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</details>
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### Payload structure
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Use a JSON object with the following properties to update the list of applied segments.
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| Property | Type | Required | Description | Example value |
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|-----------------|-------------------------------|----------|---------------------------------------------------|-----------------|
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| `projectId` | string | Yes | The ID of the feature flag's project. | `"my-project"` |
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| `strategyId` | string | Yes | The ID of the strategy. | `"my-strategy"` |
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| `environmentId` | string | Yes | The ID of the environment. | `"development"` |
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| `segmentIds` | list of segment IDs (numbers) | Yes | The list of segment IDs to apply to the strategy. | `[]` |
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## API types
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This section describes the data objects returned by the endpoints in the segments API. For information on a specific endpoint, refer to its specific description above.
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### Segment {#segment-type-description}
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#### Example
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``` json
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{
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"id": 12054,
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"name": "segment name",
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"description": "segment description",
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"constraints": [],
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"createdBy": "you@example.com",
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"createdAt": "2022-05-23T15:45:22.000Z"
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}
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```
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#### Description
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| Property | Type | Required | Description | Example value |
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|---------------|------------------------------------------------------------|----------|---------------------------------------------------------------------------|----------------------------------|
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| `id` | number | Yes | The segment's ID. | `546` |
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| `name` | string | Yes | The segment's name | `"my-segment"` |
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| `description` | string | No | An optional description of the segment. | `"segment description"` |
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| `constraints` | list of [constraint objects](#constraint-type-description) | Yes | The list of constraint objects in the segment. | `[]` |
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| `createdBy` | string | No | An identifier for who created the segment. | `"you@example.com"` |
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| `createdAt` | timestamp string | Yes | The time when the segment was created. Format: `YYYY-MM-DDThh:mm:ss.sTZD` | `"2022-04-23T13:56:24.45+01:00"` |
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### Constraint {#constraint-type-description}
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#### Example
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```json
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{
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"contextName": "appName",
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"operator": "STR_CONTAINS",
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"values": [],
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"inverted": false,
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"caseInsensitive": false
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}
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```
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#### Description
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:::note `values` and `value`
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Some constraint operators only support single values. If a constraint uses one of these operators, the payload will contain a `value` property with the correct value. However, for backwards compatibility reasons, the payload will *also* contain a `values` property. If the operator accepts multiple values, the `value` property will not be present. Visit the [strategy constraints documentation](/reference/activation-strategies#constraints) for more information on what operators support what number of values.
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| Property | Type | Required | Description | Example value |
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|-------------------|-----------------------------------------------------------------------------------------------|----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------|
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| `contextName` | string | Yes | The name of the context field targeted by the constraint. | `"myContextField"` |
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| `operator` | string, the name of one of the [constraint operators](/reference/activation-strategies#constraints) | Yes | The operator to apply to the context field. | `"DATE_BEFORE"` |
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| `values` | a list of strings | Yes | The list of values to apply the constraint operator to. | `["value a", "value b"]` |
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| `value` | string | No | The value to apply the constraint operator to. | `"15"` |
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| `inverted` | boolean | No | Whether the result of [the constraint will be negated or not](/reference/activation-strategies#constraint-operators). | `false` |
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| `caseInsensitive` | boolean string | No | Whether the constraint operator is case sensitive or not. Only [applies to some string-based operators](/reference/activation-strategies#string-operators). | `false` |
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### Activation strategy {#activation-strategy-type-description}
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#### Example
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``` json
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{
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"id": "64fbe72b-d107-4b26-b6b8-4fead08d286c",
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"environment": "development",
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"featureName": "my-feature",
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"projectId": "my-project",
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"strategyName": "flexibleRollout"
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}
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```
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#### Description
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| Property | Type | Required | Description | Example value |
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|----------------|---------------------------------------------------------------|----------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------|
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| `id` | GUID string | No | The ID of the strategy. | `"64fbe72b-d107-4b26-b6b8-4fead08d286c"` |
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| `environment` | string | Yes | The name of the strategy's environment. | `"development"` |
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| `featureName` | string | Yes | The name of the feature the strategy is applied to. | `"my-feature"` |
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| `projectId` | string | Yes | The name of the current project. | `"my-project"` |
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| `strategyName` | string | Yes | The name of the strategy. | `"flexibleRollout"` |
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