Persistent store integrations (beta)

This feature is in beta

To use this feature, pass in a header including the LD-API-Version key with value set to beta. Use this header with each call. To learn more, read Beta resources.

Resources that are in beta are still undergoing testing and development. They may change without notice, including becoming backwards incompatible.

Persistent store integrations

Persistent store integrations, also called "big segment" store integrations, are required when you use a server-side SDK and big segments. You can use the persistent store integrations API endpoints to manage these integrations.

Synced segments and larger list-based segments are an Enterprise feature

Segments synced from external tools and larger list-based segments with more than 15,000 entries are the two kinds of "big segment." LaunchDarkly uses different implementations for different types of segments so that all of your segments have good performance.

These segments are available to customers on an Enterprise plan. To learn more, read about our pricing. To upgrade your plan, contact Sales.

Segments synced from external tools and larger list-based segments are the two kinds of big segment. If you are using server-side SDKs, these segments require a persistent store within your infrastructure. LaunchDarkly keeps the persistent store up to date and consults it during flag evaluation.

You need either a persistent store integration or a Relay Proxy to support these segments. The persistent store integrations API lets you manage the persistent store integrations.

To learn more about segments, read Segments and Segment configuration.

Several of the endpoints in the persistent store integrations API require an integration ID. The integration ID is returned as part of the Create big segment store integration response, in the _id field. It is also returned as part of the List all big segment store integrations response, in the _id field of each element in the items array.

You can find other APIs for working with big segments under Segments and Segments (beta).

List all big segment store integrations

List all big segment store integrations.

Responses
200

Big segment store collection response

401

Invalid access token

403

Forbidden

404

Environment or project not found

429

Rate limited

get/api/v2/integration-capabilities/big-segment-store
Request samples 
Response samples 
application/json
{
  • "_links": {
    },
  • "items": [
    ]
}
Create big segment store integration
Create a persistent store integration.


If you are using server-side SDKs, segments synced from external tools and larger list-based segments require a persistent store within your infrastructure. LaunchDarkly keeps the persistent store up to date and consults it during flag evaluation.


You can use either Redis or DynamoDB as your persistent store. When you create a persistent store integration, the fields in the config object in the request vary depending on which persistent store you use.


If you are using Redis to create your persistent store integration, you will need to know:


    

  • Your Redis host
    • 

  • Your Redis port
    • 

  • Your Redis username
    • 

  • Your Redis password
    • 

  • Whether or not LaunchDarkly should connect using TLS
    • 



If you are using DynamoDB to create your persistent store integration, you will need to know:


    

  • Your DynamoDB table name. The table must have the following schema:
      

    • Partition key: namespace (string)
      • 

    • Sort key: key (string)
      • 

    

    • 

  • Your DynamoDB Amazon Web Services (AWS) region.
    • 

  • Your AWS role Amazon Resource Name (ARN). This is the role that LaunchDarkly will assume to manage your DynamoDB table.
    • 

  • The External ID you specified when creating your Amazon Resource Name (ARN).
    • 



To learn more, read Segment configuration.


Request 
path Parameters
projectKey
required
string <string> 
The project key


 
environmentKey
required
string <string> 
The environment key


 
integrationKey
required
string <string> 
The integration key, either redis or dynamodb


 
Request Body schema: application/json
required
on
boolean
Whether the integration configuration is active. Default value is false.


 
required
object (FormVariableConfig) 
 
tags
Array of strings
Tags to associate with the integration


 
name
string
Name to identify the integration


 
Responses 
201
Big segment store response


400
Invalid request


401
Invalid access token


403
Forbidden


404
Environment or project not found


409
Status conflict


429
Rate limited


post/api/v2/integration-capabilities/big-segment-store/{projectKey}/{environmentKey}/{integrationKey}
Request samples 
application/json
{
  • "config": {
    },
  • "name": "Example persistent store integration",
  • "on": false,
  • "tags": [
    ]
}
Response samples 
application/json
{
  • "_links": {
    },
  • "_id": "12ab3c4d5ef1a2345bcde67f",
  • "integrationKey": "redis",
  • "projectKey": "default",
  • "environmentKey": "development",
  • "config": {
    },
  • "on": true,
  • "tags": [ ],
  • "name": "Development environment configuration",
  • "version": 1,
  • "_access": {
    },
  • "_status": {
    }
}
Get big segment store integration by ID
Get a big segment store integration by ID.


Request 
path Parameters
projectKey
required
string <string> 
The project key


 
environmentKey
required
string <string> 
The environment key


 
integrationKey
required
string <string> 
The integration key, either redis or dynamodb


 
integrationId
required
string <string> 
The integration ID


 
Responses 
200
Big segment store response


401
Invalid access token


403
Forbidden


404
Environment or project not found


429
Rate limited


get/api/v2/integration-capabilities/big-segment-store/{projectKey}/{environmentKey}/{integrationKey}/{integrationId}
Request samples 
Response samples 
application/json
{
  • "_links": {
    },
  • "_id": "12ab3c4d5ef1a2345bcde67f",
  • "integrationKey": "redis",
  • "projectKey": "default",
  • "environmentKey": "development",
  • "config": {
    },
  • "on": true,
  • "tags": [ ],
  • "name": "Development environment configuration",
  • "version": 1,
  • "_access": {
    },
  • "_status": {
    }
}
Update big segment store integration
Update a big segment store integration. Updating a big segment store requires a JSON Patch representation of the desired changes. To learn more, read Updates.


Request 
path Parameters
projectKey
required
string <string> 
The project key


 
environmentKey
required
string <string> 
The environment key


 
integrationKey
required
string <string> 
The integration key, either redis or dynamodb


 
integrationId
required
string <string> 
The integration ID


 
Request Body schema: application/json
required
 Array 
op
required
string
The type of operation to perform


 
path
required
string
A JSON Pointer string specifying the part of the document to operate on


 
value
any
A JSON value used in "add", "replace", and "test" operations


 
Responses 
200
Big segment store response


400
Invalid request


401
Invalid access token


403
Forbidden


404
Environment or project not found


409
Status conflict


429
Rate limited


patch/api/v2/integration-capabilities/big-segment-store/{projectKey}/{environmentKey}/{integrationKey}/{integrationId}
Request samples 
application/json
[
  • {
    }
]
Response samples 
application/json
{
  • "_links": {
    },
  • "_id": "12ab3c4d5ef1a2345bcde67f",
  • "integrationKey": "redis",
  • "projectKey": "default",
  • "environmentKey": "development",
  • "config": {
    },
  • "on": true,
  • "tags": [ ],
  • "name": "Development environment configuration",
  • "version": 1,
  • "_access": {
    },
  • "_status": {
    }
}
Delete big segment store integration
Delete a persistent store integration. Each integration uses either Redis or DynamoDB.


Request 
path Parameters
projectKey
required
string <string> 
The project key


 
environmentKey
required
string <string> 
The environment key


 
integrationKey
required
string <string> 
The integration key, either redis or dynamodb


 
integrationId
required
string <string> 
The integration ID


 
Responses 
204
Action completed successfully


401
Invalid access token


403
Forbidden


404
Environment or project not found


409
Status conflict


429
Rate limited


delete/api/v2/integration-capabilities/big-segment-store/{projectKey}/{environmentKey}/{integrationKey}/{integrationId}
Request samples 
Response samples 
application/json
{
  • "code": "unauthorized",
  • "message": "Invalid access token"
}
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