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Changelog archive

Read time: 52 minutes
Last edited: May 21, 2024

This topic summarizes older changes made to the LaunchDarkly documentation site. Use the table below to read about past changes in our docs. To learn about more recent changes, read the Changelog.

DateChange summaryAffected topic(s)
April 29, 2024Adds information about OpenTelemetry support for the Python SDK.OpenTelemetry
April 26, 2024Adds information about OpenTelemetry support for the Java SDK.OpenTelemetry
April 25, 2024Publishes a topic on sending OpenTelemetry traces to LaunchDarklySending OpenTelemetry traces to LaunchDarkly
April 24, 2024Adds information about OpenTelemetry support for the .NET (server-side) SDK.OpenTelemetry
April 15, 2024Adds a migration guide for the most recent version of the LaunchDarkly REST API, 20240415.REST API migration guide
April 12, 2024Publishes a topic on OpenTelemetry support in LaunchDarkly SDKs.OpenTelemetry
April 3, 2024Deprecates docs on the Resmo integration.Not applicable.
March 26, 2024Adds information about metric versions.Metric versions
March 20, 2024Publishes a guide with common metric examples.Example metrics
March 15, 2024Adds documentation explaining connection, redundancy, and resiliency options.Client-side, server-side, and edge SDKs
March 12, 2024Adds documentation on new metric analysis options.Metric analysis
March 5, 2024Deprecates docs on the Pendo integration.Not applicable.
March 4, 2024Adds a section on encrypting SAML assertions sent by IdPs.Encrypting SAML assertions
March 4, 2024Adds docs on flag templates and how to change their default settings.Flag templates
February 20, 2024Publishes a topic on the Ditto integration.Ditto
February 13, 2024Adds information on critical environments, including the new custom role action updateCritical.Critical environments, Using actions
February 13, 2024Publishes new domain verification custom role actions, including createDomainVerification, deleteDomainVerification, and updateDomainVerification.Domain verification actions
February 12, 2024Adds a topic on required confirmation for flag and segment changes.Required confirmation
February 12, 2024Adds information about standard metric groups.Metric groups
February 8, 2024Updates the release pipelines docs with information about multiple release pipelines.Release pipelines, Using actions
February 8, 2024Publishes a migration guide for the new React Native SDK version.React Native SDK 9.x to 10.0 migration guide
February 8, 2024Publishes a topic on domain verification.Domain verification
February 2, 2024Updates the end-user data guide for clarity and with more information about LaunchDarkly's security features.Minimizing LaunchDarkly's access to end-user data
January 31, 2024Publishes a migration guide for the new Flutter SDK version.Flutter SDK 3.x to 4.0 migration guide
January 29, 2024Adds instructions for creating custom engineering insights.Project overview
January 24, 2024Publishes a topic on the Chronosphere integration.Chronosphere
January 24, 2024Publishes a topic on the Bitrise integration.Bitrise Release Management
January 19, 2024Publishes a guide on release pipelines.No longer available
January 19, 2024Updates the flag creation docs to reflect the new user interface (UI).Creating new flags
January 18, 2024Adds instructions for using new metric analysis options, including the custom role actions updateEventDefault and updateUnitAggregationType.

Unit analysis
Metric actions

January 9, 2024Publishes a migration guide for the new React Native SDK version.React Native SDK 8.x to 9.0 migration guide
January 8, 2024Publishes a guide about LaunchDarkly metrics.Understanding LaunchDarkly metrics
January 8, 2024Publishes a guide on targeting mobile applications.Defining and targeting mobile applications
January 4, 2024Adds flag tracking and status monitoring examples for Python.Python server-side SDK
December 28, 2023Publishes a migration guide for the new Lua (server-side) SDK version.Lua (server-side) SDK 1.x to 2.0 migration guide
December 20, 2023Publishes a migration guide for the new .NET (client-side) SDK version..NET (client-side) SDK 4.x to 5.0 migration guide
December 4, 2023Publishes a migration guide for the new C++ (server-side) SDK version.C++ (server-side) SDK 2.x to 3.0 migration guide
December 4, 2023Publishes topics on segment configuration, and on new persistent store integrations.Segment configuration, DynamoDB, Redis
November 29, 2023Publishes a topic about monitoring metrics on flags.Release observability
November 27, 2023Publishes a topic on the Cortex integration.Cortex
November 27, 2023Publishes a guide about using LangChain with LaunchDarkly.Building AI apps with LaunchDarkly and LangChain
November 17, 2023Updates the Rust SDK reference with a callout about the new version.Rust SDK reference
November 9, 2023Publishes a topic on using Google OAuth.Google OAuth
October 25, 2023Publishes a guide and topics about migration flags.

Migration flags
Creating migration flags
Targeting with migration flags
Migration flag metrics
Migrations
Performing multi-stage migrations with migration flags

October 25, 2023Publishes a topic about release pipelines.Release pipelines
October 25, 2023Publishes topics and a guide related to funnel optimization experiments and metric groups.

Creating funnel optimization experiments
Winning variations for funnel optimization experiments
Metric groups
Using funnel optimization experiments

October 25, 2023Updates topics and publishes a guide related to targeting with segments.

Rule-based segments
List-based segments
Segments synced from external tools
Using segments and targeting to manage early access programs

October 25, 2023Publishes topics on new synced segment integrations.

Census
Fulcrum
Heap
Hightouch
RudderStack

October 25, 2023Publishes and updates topics related to applications.

Applications
Environment attributes

October 23, 2023Publishes a migration guide for the new PHP SDK version.PHP SDK 5.x to 6.0 migration guide
October 19, 2023Publishes a topic on Syncing segments with Twilio Segment Audiences.Syncing segments with Twilio Segment Audiences
October 18, 2023Publishes a migration guide for the new .NET (client-side) SDK version..NET (client-side) SDK 3.x to 4.0 migration guide
October 17, 2023Publishes a migration guide for the new Ruby SDK version.Ruby SDK 7.x to 8.0 migration guide
October 17, 2023Publishes a migration guide for the new Python SDK version.Python SDK 8.x to 9.0 migration guide
October 16, 2023Publishes a migration guide for the new Node.js (server-side) SDK version.Node.js (server-side) SDK 8.x to 9.0 migration guide
October 16, 2023Publishes migration guides for the new .NET (server-side) SDK version and the new Java SDK version..NET (server-side) SDK 7.x to 8.0 migration guide, Java SDK 6.x to 7.0 migration guide
October 12, 2023Publishes a migration guide for the new Go SDK version.Go SDK 6.x to 7.0 migration guide
October 6, 2023Updates Redis documentation with information on TTL settings for Erlang.Redis
September 21, 2023Publishes a topic on the Accelerate Experimentation coverage metric.Experimentation coverage
September 20, 2023Publishes a topic on the Tealium integration.Tealium
September 14, 2023Publishes a migration guide for the new Erlang SDK version.Erlang (server-side) SDK 2.x to 3.0 migration guide
August 28, 2023Adds a topic on the GitHub Actions Find Code References in Pull Request integration for LaunchDarkly.GitHub Actions: Find Code References in Pull Request
August 25, 2023Publishes a migration guide for the new React Native SDK version.React Native SDK 7.x to 8.0 migration guide
August 25, 2023Publishes a migration guide for the new Flutter SDK version.Flutter SDK 2.x to 3.0 migration guide
August 23, 2023Publishes a guide on building a synced segment integration.Building a synced segments integration
August 18, 2023Publishes a topic about metrics for Experimentation.Metrics
August 18, 2023Publishes a topic on the FullStory integration.FullStory
August 18, 2023Publishes a topic about the Osano integrationOsano
August 17, 2023Separates the Using feature flags section into two: Creating flags and Targeting with flags.Creating new flags, Targeting with flags
August 17, 2023Separates the Contexts and segments section into two: Contexts and SegmentsContexts, Segments
August 8, 2023Publishes information on how to use Accelerate code rollbacks.Deployment frequency
August 7, 2023Publishes a topic on using tags.Tags
August 7, 2023Publishes a topic on LaunchDarkly's integration validation server.Validating an integration
August 2, 2023Publishes a topic on the automatic environment attributes SDK feature. Publishes migration guides for the new Android and iOS SDK versions that incorporate this feature.Automatic environment attributes, Android SDK 4.x to 5.0 migration guide, iOS SDK 8.x to 9.0 migration guide
August 1, 2023Adds instructions on how to sync LaunchDarkly teams with Azure AD Security Groups.Azure Active Directory
July 31, 2023Publishes information about experimentation statistical methodology.Experimentation statistical methodology
July 18, 2023

Publishes information on the synced segments integration framework capability for LaunchDarkly partners.

Synced segments capability
July 12, 2023Publishes a topic about the Sentry integration.Sentry
July 12, 2023Adds instructions on how to set up custom roles for Azure Security Groups.Azure Active Directory
July 11, 2023Updates account setup documentation to specify that email addresses are case sensitive.Joining an account
July 5, 2023Removes the beta designation from the Akamai integration and Akamai SDK.Akamai, Akamai SDK reference
June 30, 2023Publishes a migration guide for the new Vue SDK version.Vue (client-side) SDK 1.x to 2.0 migration guide
June 27, 2023Publishes a migration guide for the new Node.js (server-side) SDK version.Node.js (server-side) SDK 7.x to 8.0 migration guide
June 20, 2023Publishes documentation for the Snowflake Data Export integration and Snowflake schema.

Snowflake, Snowflake schema reference

June 20, 2023Removes the beta designation from the Vercel integration and Vercel SDK.Vercel, Vercel SDK reference
June 20, 2023Publishes a topic on using multiple LaunchDarkly accounts.Using one email for multiple accounts
June 15, 2023Adds a topic on the CtrlStack integration for LaunchDarkly.CtrlStack
June 9, 2023Publishes documentation for the Akamai SDK and Akamai integration, in beta version.

Akamai SDK reference,
Akamai

June 8, 2023Adds information about Experimentation key and Data Export event usage charts.Account usage metrics
June 7, 2023Publishes a topic on the Resmo integration for LaunchDarkly.Resmo
June 6, 2023Updates the Accelerate Lead time topic with information about percentile view options.Lead time
June 2, 2023Updates the categories for available integrations.Integrations
June 1, 2023Publishes a migration guide for the new C++ (client-side) SDK version.C++ (client-side) SDK 2.x to 3.0 migration guide
May 26, 2023Publishes topics on LaunchDarkly integration framework capabilities.Approvals capability
Audit log events hook capability
Endpoints capability
Feature stores capability
Flag links capability
Reserved custom properties capability
Triggers capability
May 23, 2023Updates the metric import API documentation. This API is now out of beta.Importing metric events
May 23, 2023Adds a topic on the Roost.ai integration for LaunchDarkly.Roost
May 18, 2023Adds instructions on how to use test-drive mode when switching SSO providers.Configuring SAML SSO
May 17, 2023Splits edge SDKs into their own category.Edge SDKs
May 17, 2023

Publishes documentation for the Vercel SDK and Vercel integration, which are available in a beta version.

Vercel SDK reference,
Vercel

May 16, 2023Publishes a topic about the Sprig integration.Sprig
May 11, 2023Adds a topic on the ngrok integration for LaunchDarkly.ngrok
May 10, 2023Publishes a topic on multi-contexts and context instances.Multi-contexts and context instances
May 4, 2023Add flag tracking and status monitoring examples for Ruby.Ruby server-side SDK
May 3, 2023Adds a topic on the Okteto integration for LaunchDarkly.Okteto
May 3, 2023Adds a topic on the CloudQuery integration for LaunchDarkly.CloudQuery
April 29, 2023Publishes updated Relay Proxy documentation.The Relay Proxy
April 28, 2023

Updates the reference page and publishes a migration guide for the new Cloudflare SDK version.

Cloudflare SDK reference,
Cloudflare SDK 1.x to 2.0 migration guide

April 26, 2023Publishes a migration guide for the new Flutter SDK version.Flutter SDK 1.x to 2.0 migration guide
April 25, 2023Publishes topics about our Census and Snowplow integrations.Experimentation tools
April 19, 2023Publishes a guide to using LaunchDarkly with large teams.LaunchDarkly for large enterprise teams
April 19, 2023Publishes a new topic on the Confluence embedded pages integration.Confluence
April 13, 2023Publishes a new topic on how to use custom roles' advanced editor.Using the advanced editor
April 13, 2023Publishes a migration guide for the new Roku SDK version.Roku SDK 1.x to 2.0 migration guide
April 13, 2023Publishes a new guide on using Accelerate metrics.Using Accelerate metrics
April 11, 2023Publishes a topic about LaunchDarkly's platform architecture.LaunchDarkly architecture
April 7, 2023Adds information on how to use the experiment sample size estimator.Analyzing experiments
April 6, 2023Updates documentation on how to request approval for variation changes.

Approvals,
Configuring approvals for an environment

April 4, 2023Adds Grafana integration documentation.Grafana
April 1, 2023Updates information about our billing model.Account usage metrics
March 31, 2023Adds links to the LaunchDarkly Customer Knowledge Base.Additional resources
March 29, 2023

Updates the federal environments topic to indicate that the flag Insights tab is now available in the federal environment.

LaunchDarkly in federal environments
March 23, 2023Adds information on how to slice Experimentation results by attribute.Reading experiment results
March 21, 2023Publishes new topics on getting started with Accelerate.

Send deployment information to Accelerate,
Install the Accelerate GitHub app,
Set up code references for Accelerate

March 16, 2023Publishes SDK feature topics on creating anonymous users and setting private attributes.

Anonymous contexts and users,
Private attributes

March 13, 2023Adds a guide for LaunchDarkly partners on building a metric import and sync integration.Building a metric import and sync integration
March 9, 2023Adds a topic on the GitHub Actions Flag Evaluations integration for LaunchDarkly.GitHub Actions Flag Evaluations
February 27, 2023

Custom contexts are now generally available. The links in this row are to comprehensive topics explaining what contexts are and how to use them, but many more topics than these are updated.

An introduction to contexts,
Best practices for upgrading users to contexts,
SDKs,
Contexts and segments

February 24, 2023Publishes a migration guide for the new React Native SDK version.React Native SDK 6.x to 7.0 migration guide
February 22, 2023Publishes a migration guide for the new Erlang SDK version.Erlang SDK 1.x to 2.0 migration guide
February 21, 2023Publishes a migration guide for the new Haskell SDK version.Haskell SDK 3.x to 4.0 migration guide
February 10, 2023Updates instructions on how to manage Slack notifications.Setting up Slack accounts and permissions
Subscribing to notifications
February 7, 2023Adds instructions on how to manage notifications.Your member profile
February 6, 2023Adds a topic about vocabulary specific to LaunchDarkly.LaunchDarkly vocabulary
February 2, 2023Adds a topic about Accelerate's flag health features.Flag health
February 2, 2023Adds instructions for logging into LaunchDarkly using SSO.Joining an account
February 1, 2023Updates the Svelte guide to reflect recent changes to SvelteKit.Using LaunchDarkly with Svelte
January 31, 2023Adds a topic on the AWS CloudTrail Lake integration for LaunchDarkly.AWS CloudTrail LakeNot applicable.
January 25, 2023Publishes a topic on how LaunchDarkly handles outliers in Experimentation.How Experimentation handles outliersNot applicable.
January 24, 2023Adds information about using segments that target other segments.User segmentsNot applicable.
January 19, 2023Publishes a topic on the sample applications for LaunchDarkly SDKs.Sample applicationsNot applicable.
January 19, 2023Publishes topics on using the Microsoft Teams integration.

Setting up the Microsoft Teams integration,
Receiving approval notifications in Microsoft Teams,
Unfurling and linking flags in Microsoft Teams,
Receiving flag change notifications in Microsoft Teams

Not applicable.
January 17, 2023Adds sections explaining how to use the approval dashboard.ApprovalsNot applicable.
January 13, 2023Publishes topics on the Accelerate product.

Accelerate,
Getting started with Accelerate,
Accelerate dashboard metrics

Not applicable.
January 12, 2023Publishes a migration guide for the new Node.js (client-side) SDK version.Node.js (client-side) SDK 2.x to 3.0 migration guideNot applicable.
January 12, 2023Publishes a guide on using the JavaScript SDK in Salesforce Lightning Web Components.Using the JavaScript SDK in Salesforce Lightning Web ComponentsNot applicable.
January 9, 2023Publishes a topic on reading experiment results.Reading experiment resultsNot applicable.
January 5, 2023Publishes a topic on how to enable and disable organization access settings.Organization access settingsNot applicable.
January 5, 2023Adds an Electron section to the Getting all flags topic.Getting all flagsNot applicable.
January 5, 2023Publishes a guide on building an ephemeral Environments as a Service (EaaS) integration.Building an ephemeral Environments as a Service integrationNot applicable.
January 4, 2023Publishes a migration guide for the new PHP SDK version.PHP SDK 4.x to 5.0 migration guideNot applicable.
December 30, 2022Publishes a migration guide for the new Python SDK version.Python SDK 7.x to 8.0 migration guideNot applicable.
December 30, 2022Publishes a migration guide for the new Ruby SDK version.Ruby SDK 6.x to 7.0 migration guideNot applicable.
December 30, 2022Adds instructions on how to edit an experiment's metric.Managing experimentsNot applicable.
December 30, 2022Publishes a guide on flag naming conventions.Creating naming conventions for flagsNot applicable.
December 29, 2022Publishes a guide on experiments with logged-out and logged-in end users.Managing experiments with logged-out and logged-in end usersNot applicable.
December 21, 2022Publishes a migration guide for the new .NET (client-side) SDK version..NET (client-side) SDK 2.x to 3.0 migration guideNot applicable.
December 15, 2022Publishes a topic on the Datadog RUM integration.Datadog RUMNot applicable.
December 12, 2022Publishes a topic on the AWS CloudWatch RUM integration.AWS CloudWatch RUMNot applicable.
December 12, 2022Publishes a topic on the inspectors SDK feature.InspectorsNot applicable.
December 9, 2022Adds sections explaining using permissions with templates.Using actionsNot applicable.
December 8, 2022Updates the AWS Lambda guide with information about the Relay Proxy and sending events.Using LaunchDarkly with AWS LambdaNot applicable.
December 7, 2022Multiple LaunchDarkly SDKs have major version releases to support the contexts data object.SDKsNot applicable.
December 6, 2022

Updates the Environment approvals topic with information on how to configure a custom role to bypass approval requirements.

Configuring approvals by environmentNot applicable.
November 15, 2022Publishes a guide on building a webhook integration.Building an audit log event hook integrationNot applicable.
November 3, 2022Adds a section explaining how to configure Splunk's IP allow list.SplunkNot applicable.
October 31, 2022

Adds documentation for building LaunchDarkly components for environments requiring FIPS 140-2 validated encryption modules.

LaunchDarkly in environments requiring FIPS 140-2 validated encryption modulesNot applicable.
October 25, 2022Updates guide to support Wrangler 2 and TypeScript.Using LaunchDarkly with Cloudflare WorkersNot applicable.
October 19, 2022Adds a new topic for managing approvals in SlackManaging approvals in SlackNot applicable.
October 14, 2022Adds information about Helm Chart assisted Kubernetes deployments of the Relay Proxy.Deploying the Relay ProxyNot applicable.
October 13, 2022Adds a new topic comparing the LaunchDarkly SDKs and REST APIComparing LaunchDarkly's REST API and SDKNot applicable.
October 13, 2022

The Cloudflare Edge SDK and Cloudflare integration are now available to customers on an Enterprise plan.

Cloudflare SDK,
Cloudflare integration

Not applicable.
October 12, 2022Updates iOS code samples to reference v7iOS SDK referenceNot applicable.
October 5, 2022Adds a new topic on sample ratios and sample ratio mismatch (SRM).Understanding sample ratiosNot applicable.
September 27, 2022Adds a new topic on configuring service endpoints within SDKs.Service endpoint configurationNot applicable.
September 22, 2022Adds instructions for creating a maintenance window workflow.WorkflowsNot applicable.
September 21, 2022Adds a topic on importing metric events for use with Experimentation.Importing metric eventsNot applicable.
September 21, 2022Adds information about project-level flag defaults to the Projects topic.ProjectsNot applicable.
September 20, 2022

Adds the viewSdkKey action to the environments actions table in the Using actions topic.

Using actionsNot applicable.
September 16, 2022Add PHP code samples to event flushing documentation.Flushing eventsNot applicable.
September 9, 2022Adds information on how to sync LaunchDarkly teams with your IdP using SCIM.Single sign-onNot applicable.
September 2, 2022Updates the guide to merging accounts based on a new LaunchDarkly Labs utility.Merging LaunchDarkly accountsNot applicable.
September 1, 2022

Adds instructions to the federal instance topic on how to view the federal instance-specific version of this docs site.

LaunchDarkly in federal environmentsNot applicable.
August 30, 2022Publishes a guide to holdout experiments.Measuring Experimentation impact with holdout experimentsNot applicable.
August 29, 2022Adds information about the LaunchDarkly learning center.Using the learning centerNot applicable.
August 17, 2022Publishes a guide with Experimentation examples.Example experimentsNot applicable.
August 8, 2022

Divides the SSO index topic into three topics; an index, a topic on SAML SSO, and a topic on SCIM provisioning.

Single sign-onNot applicable.
August 5, 2022Adds metric use examples to the Creating metrics topic.Creating metricsNot applicable.
August 2, 2022Adds information about streaming connections to the client-side and server-side SDKs topic.Client-side, server-side, and edge SDKsNot applicable.
July 28, 2022Adds documentation for new Java SDK logging features.Logging configuration: JavaNot applicable.
July 26, 2022Publishes a topic on creating workflow templates to automate feature flag rollouts.Workflow templatesNot applicable.
July 26, 2022Publishes a tutorial on creating mutually exclusive experiments.Creating mutually exclusive experimentsNot applicable.
July 25, 2022Publishes a topic about setting up and using the Zapier integration.ZapierNot applicable.
July 25, 2022Updates the information architecture of the Guides section for easier use.GuidesNot applicable.
July 25, 2022Updates the topics on approvals to include support for requesting approval from a team.ApprovalsNot applicable.
July 14, 2022Updates secure mode docs to clarify setup steps.Secure modeNot applicable.
July 13, 2022Publishes a guide on designing experiments.Designing experimentsNot applicable.
July 13, 2022Adds Vue SDK reference.Vue SDK referenceNot applicable.
July 11, 2022Adds Node.js (server-side) code samples to the Test data sources SDK feature topic.Test data sourcesPR #274
July 1, 2022

Adds Haskell code samples to the Test data sources and Reading flags from a file SDK feature topics.

Test data sources, Reading flags from a file

Not applicable.
July 1, 2022Adds new Experimentation custom role actions and resources to custom role topics.

Using actions, Using resources

Not applicable.
July 1, 2022Clarifies use of user hash in evaluating flags in the Ruby SDK.Evaluating flagsPR #275
June 29, 2022Clarifies guidance about how to set user keys without revealing PII.User configurationNot applicable.
June 28, 2022

Adds example to the Logging configuration SDK feature topic on how to change the Python logging level.

Logging configurationNot applicable.
June 28, 2022Adds approvals section to the integration capabilities topic.Using integration framework capabilitiesNot applicable.
June 27, 2022Adds instructions on how to export a CSV file of your account members.Manage account membersNot applicable.
June 15, 2022Updates Experimentation topics with new functionality.

Experimentation,
Experimentation events,
Creating experiments,
Allocating experiment audiences,
Analyzing experiments,
Managing experiments

Not applicable.
June 15, 2022Publishes a guide on Bayesian statistics.Experimentation and Bayesian statisticsNot applicable.
June 13, 2022Specifies that bulk editing user segments is an Enterprise feature.Bulk editing users in segmentsNot applicable.
May 23, 2022

Updates to reflect that adding LaunchDarkly as a destination from Segment is available again.

Sending Segment events to experimentsNot applicable.
May 27, 2022Publishes a topic about creating partner integrations.Building partner integrationsNot applicable.
May 19, 2022Publishes a topic about registering a LaunchDarkly OAuth 2.0 client.Registering a LaunchDarkly OAuth clientNot applicable.
May 17, 2022Publishes a topic about transmitting PHI to LaunchDarkly.Using LaunchDarkly with Protected Health Information (PHI)Not applicable.
May 17, 2022Publishes a topic on percentage rollouts.Percentage rolloutsNot applicable.
May 17, 2022Adds information to the flags list topic on how to follow a flag.Following flagsNot applicable.
May 3, 2022Adds information on managing standard and big segments.Standard segments and Big segmentsNot applicable.
May 3, 2022Adds initialization code samples to the federal environments topic.LaunchDarkly in federal environmentsPR #262
May 2, 2022

Adds code samples demonstrating how to access the details of a reason object to the Flag evaluation reasons SDK feature topic.

Flag evaluation reasonsNot applicable.
April 22, 2022

Adds C/C++ and Erlang code samples to the Test data sources and Reading flags from a file SDK feature topics.

Test data sources, Reading flags from a file

Not applicable.
April 18, 2022

Clarifies guidance about unsupported frontend languages and frameworks to SDK documentation.

Client-side SDKsNot applicable.
April 14, 2022

Clarifies guidance on how to submit apps integrated with LaunchDarkly to the Apple App Store.

Apple App Store data collection policyNot applicable.
April 13, 2022Adds a PHP code sample to the Test data sources SDK feature topic.Test data sourcesNot applicable.
April 8, 2022Publishes a new guide on how to merge multiple LaunchDarkly accounts.Merging LaunchDarkly accountsNot applicable.
April 5, 2022Publishes a topic on the Compass integration.CompassPR #256
April 5, 2022Publishes a guide about the No access role.Configuring roles with no accessNot applicable.
April 1, 2022Publishes a topic on analytics events.Analytics eventsNot applicable.
April 1, 2022Publishes a topic on calculating server-side SDK bandwidth usage.Server-side SDK bandwidth usageNot applicable.
April 1, 2022Updates Workflows topic to include scheduling future changes with relative time increments.WorkflowsNot applicable.
March 29, 2022Adds information on integration capabilities to the Building your own integrations topic.Building your own integrationsNot applicable.
March 23, 2022Publishes a guide on using jest-launchdarkly-mock.Unit testing with JestNot applicable.
March 17, 2022Adds instructions for filtering debugger events by attribute and variation.The debuggerNot applicable.
March 14, 2022Publishes a guide on using LaunchDarkly without a supported SDK.Using LaunchDarkly without a supported SDKNot applicable.
March 10, 2022

Updates mParticle docs to clarify how to register anonymous and known users with Data Export destinations.

mParticleNot applicable.
March 9, 2022Publishes a topic on Experimentation events.Experimentation eventsNot applicable.
March 4, 2022Adds TypeScript code samples for the React Native SDK.

React Native SDK reference, select SDK features topics

Not applicable.
March 2, 2022

Consolidates the "viewing flags across environments" and "comparing and copying flag settings" subjects into one topic.

Viewing, comparing, and copying flag settingsNot applicable.
March 2, 2022Publishes a guide on using LaunchDarkly with Svelte.Using LaunchDarkly with SvelteNot applicable.
March 1, 2022

Publishes a topic on creating metrics, and updates the Creating experiments topic with information about the experiment builder.

Creating metrics,
Creating experiments

Not applicable.
March 1, 2022Updates the Approvals topic with information on using the approval inbox.ApprovalsNot applicable.
February 25, 2022

Updates to reflect that adding LaunchDarkly as a destination from Segment is currently unavailable.

Sending Segment events to experimentsNot applicable.
February 25, 2022Adds TypeScript code samples for the Electron SDK.

Electron SDK reference, select SDK features topics

Not applicable.
February 24, 2022Publishes a topic on the FedRAMP-compliant version of LaunchDarkly.LaunchDarkly in federal environmentsNot applicable.
February 23, 2022Adds TypeScript code samples for the Node.js server-side SDK.

Node.js SDK reference (server-side), select SDK features topics

Not applicable.
February 18, 2022Publishes a topic on configuring SDKs to connect through a web proxy.Web proxy configurationNot applicable.
February 15, 2022Publishes a topic on flag links.Flag linksNot applicable.
February 11, 2022Updates the aliasing users SDK docs with more supported languages.Aliasing usersNot applicable.
February 10, 2022Publishes a topic on the Trello integration.TrelloNot applicable.
February 7, 2022Adds TypeScript code samples for the Node.js client-side SDK.

Node.js SDK reference (client-side), select SDK features topics

Not applicable.
February 4, 2022Adds a Java code sample to the big segments SDK feature topic.Big segmentsNot applicable.
February 4, 2022

Adds asynchronous initialization code samples to the Flutter, iOS, and React Native SDK reference pages.

Flutter SDK reference,
iOS SDK reference,
React Native SDK reference

Not applicable.
February 3, 2022Adds TypeScript code samples for the JavaScript SDK.

JavaScript SDK reference, select SDK features topics

Not applicable.
February 1, 2022Publishes a topic on managing push-based integrations.Managing integrationsNot applicable.
January 28, 2022Updates anonymous users docs to clarify user key behavior.Anonymous usersNot applicable.
January 27, 2022Clarifies the criteria for the "Launched" flag status.Flag statusesNot applicable.
January 26, 2022Publishes three new topics on Relay Proxy configuration in SDKs.

Relay Proxy configuration, Using proxy mode, and Using daemon mode

Not applicable.
January 26, 2022

Updates client-side Node.js SDK for the 2.0.0 release. Publishes migration guide from 1.x to 2.0.

Node.js SDK reference (client-side), Client-side Node.js SDK 1.x to 2.0 migration guide

Not applicable.
January 26, 2022Updates the Aliasing users topic with Java code sample.Aliasing usersNot applicable.
January 25, 2022Publishes a guide on using the LaunchDarkly Cloudflare SDK.Using LaunchDarkly with Cloudflare WorkersNot applicable.
January 25, 2022Updates code samples in mParticle Data Export docs.mParticleNot applicable.
January 24, 2022Adds initial Rust SDK documentation.Rust SDK referenceNot applicable.
January 21, 2022Publishes a topic on domains accessed by the LaunchDarkly SDKs.Domain listNot applicable.
January 21, 2022Updates Built-in roles topic with information on viewing and changing a member's roles.LaunchDarkly's built-in rolesNot applicable.
January 21, 2022

Publishes a topic on tutorials and demos available from within the LaunchDarkly application.

In-app tutorials
January 19, 2022Publishes a guide on using flag triggers with Dynatrace.Using flag triggers with DynatraceNot applicable.
January 14, 2022Publishes a guide on using SDK wrappers with LaunchDarkly SDKs.Use cases for SDK wrappersNot applicable.
January 14, 2022Updates Honeycomb integration docs.HoneycombPR #238
January 7, 2022Updates client-side .NET SDK (formerly called Xamarin SDK) for the 2.0.0 release..NET SDK reference (client-side)Not applicable.
January 5, 2022Publishes a new tutorial.Using the LaunchDarkly REST APINot applicable.
December 31, 2021Adds Electron section to the User configuration SDK feature page.User configurationNot applicable.
December 28, 2021Publishes topic on required comments.Required commentsNot applicable.
December 22, 2021Updates Built-in roles topic with information on the No access role.LaunchDarkly's built-in rolesNot applicable.
December 22, 2021Publishes a guide on migrating to LaunchDarkly from a third-party platform.Migrating your existing feature flag solution to LaunchDarklyNot applicable.
December 20, 2021Publishes a topic on available LaunchDarkly plans.LaunchDarkly features and plansNot applicable.
December 16, 2021Updates teams topic with instructions for adding members using CSV files.Managing teamsNot applicable.
December 1, 2021Corrects Last Edited dates.AllNot applicable.
November 29, 2021The ServiceNow approvals integration is now available.ServiceNow approvalsNot applicable.
November 9, 2021Adds information about schema migrations to the infrastructure migration guide.Using feature flags to mitigate risk in infrastructure migrationsNot applicable.
November 9, 2021Publishes a topic on the Cloudflare integration.CloudflareNot applicable.
November 9, 2021The Cloudflare SDK is now available.Cloudflare SDK referenceNot applicable.
November 4, 2021Publishes a topic on mobile SDK best practices.Using mobile SDKsNot applicable.
November 4, 2021Publishes a guide on using custom roles with SSO and SCIM.Creating custom rolesNot applicable.
November 2, 2021Updates Users list topic with information about filtering.The Users listNot applicable.
November 2, 2021Adds information about using custom roles in ADFS.Active Directory Federation Services (ADFS)Not applicable.
November 1, 2021Updates the custom attribute docs to specify what JSON types are allowed.Setting user attributesNot applicable.
November 1, 2021Publishes a topic on workflows.WorkflowsNot applicable.
October 29, 2021The Flutter SDK is now generally available.Flutter SDK referenceNot applicable.
October 26, 2021Publishes Datadog dashboard widget documentation.Using the Datadog dashboard widgetNot applicable.
October 21, 2021Updates guidance on using unpkg and jsDelivr.JavaScript SDK referenceNot applicable.
October 21, 2021Adds information about iterations to the experiment lifecycle topic.The experiment lifecycleNot applicable.
October 19, 2021Adds Erlang code sample to Reading flags from a file SDK feature page.Reading flags from a fileNot applicable.
October 18, 2021Clarifies the Relay Proxy's cost guidance.The Relay ProxyNot applicable.
October 15, 2021Publishes a topic about flag types.Flag typesNot applicable.
October 6, 2021Publishes a topic on SDK test data sources.Test data sourcesNot applicable.
September 28, 2021Publishes a topic on integrations use cases.Integrations use casesNot applicable.
September 28, 2021Publishes a topic on building your own integrations.Building your own integrationsNot applicable.
September 27, 2021Updates Teams docs with information about team maintainers.TeamsNot applicable.
September 21, 2021Publishes a guide about integrating Next.js with LaunchDarkly SDKs.Using LaunchDarkly with Next.jsNot applicable.
September 14, 2021Updates the Getting started topic with information about the search bar.Getting startedNot applicable.
September 13, 2021Publishes a Terraform v2 upgrade guide.Terraform v2 upgrade guideNot applicable.
August 30, 2021Publishes a topic on the Zendesk integration.ZendeskNot applicable.
August 26, 2021Publishes a topic on the Ansible integration.AnsibleNot applicable.
August 23, 2021Publishes a topic on the Tray integration.TrayNot applicable.
August 17, 2021

Adds content about the Relay Proxy, bootstrapping, and other techniques to data privacy guide.

Minimizing LaunchDarkly's access to user dataNot applicable.
August 12, 2021

Updates the password reset docs with information about criteria for LaunchDarkly's passwords.

Resetting your passwordNot applicable.
August 11, 2021Publishes topics on the Pendo and Heap integration.

Heap
The Pendo integration has been deprecated.

Not applicable.
August 2, 2021Updates the Users and user segments docs with information about user attributes.Users and user segmentsNot applicable.
July 27, 2021Publishes a topic about big segments.Big segmentsNot applicable.
July 27, 2021Publishes topic about enhanced support functionality.Enabling enhanced supportNot applicable.
July 26, 2021Publishes docs on the new Teams feature.TeamsNot applicable.
July 26, 2021Adds a template for Admin role permissions.Example policies and templatesNot applicable.
July 22, 2021Publishes topic about experiment allocation.Allocating experiment populationsNot applicable.
July 21, 2021Updates code references topic with information about flag aliases.Code referencesNot applicable.
July 14, 2021Publishes topic about the "Overview across environments" flag view.Viewing, comparing, and copying flag settingsNot applicable.
July 9, 2021

Updates the Relay Proxy docs with information about using the Relay Proxy in a serverless environment.

The Relay ProxyNot applicable.
July 9, 2021Updates the Approvals docs with new approvals options.ApprovalsNot applicable.
July 7, 2021Adds links to API docs detailing the track feature for several SDKs.Sending custom eventsNot applicable.
July 7, 2021Publishes a "Platform-specific guides" section.Platform-specific guidesNot applicable.
June 30, 2021Adds shutting down code samples for several SDKs.Shutting downNot applicable.
June 29, 2021Adds Do Not Track information to the JavaScript SDK docs.JavaScript SDK referencePR #170
June 24, 2021Updates the secure mode docs to add more detail.Secure modeNot applicable.
June 16, 2021Rearchitects the Integrations section.IntegrationsNot applicable.
June 16, 2021Publishes a topic about Setting up an SDK.Setting up an SDKNot applicable.
June 16, 2021Moves information about persistent feature stores into our SDK features section.Storing dataNot applicable.
June 16, 2021Creates Multiple Environments SDK feature section.Multiple environmentsNot applicable.
June 9, 2021Updates the .NET SDK docs with information about the 6.0 release..NET SDK referenceNot applicable.
May 26, 2021Rearchitects the SDK docs section.SDKsNot applicable.
May 18, 2021Updates the approvals docs with information about the redesigned screen.ApprovalsNot applicable.
May 7, 2021Publishes a migration guide for the new Android SDK version.Android SDK 2.x to 3.0 migration guideNot applicable.
May 3, 2021Moves the Lua NGINX topic to the Tutorials section within Guides.Using the Lua SDK with NGINXNot applicable.
May 3, 2021Updates various docs with information about LaunchDarkly's new pricing models.

[LaunchDarkly's pricing page.]More information is available on (https://launchdarkly.com/pricing/)

Not applicable.
June 16, 2021Adds docs on migrating the server-side Node.js SDK from 5.x to 6.0.Server-side Node.js SDK 5.x to 6.0 migration guideNot applicable.
April 30, 2021Publishes a topic about the Billing tab.The Billing tabNot applicable.
April 30, 2021Publishes a topic on how to get started using LaunchDarkly SDKs.Getting started with SDKsNot applicable.
April 30, 2021Publishes a topic on how to reset the password to your LaunchDarkly account.Resetting your passwordNot applicable.
April 30, 2021

Clarifies that experiments exclude all users who return a PREREQUISITE_FAILED evaluation reason if you're using controlled populations.

Controlling experiment populationsNot applicable.
April 28, 2021Adds instructions for mapping custom attributes in Azure.AzureNot applicable.
April 26, 2021Updates Slack app docs with information about approval request changes.Subscribing to notificationsNot applicable.
April 19, 2021Adds new actions to action tables.Using actionsNot applicable.
April 19, 2021Introduces an archive page for backdated changelog entries.Changelog archiveNot applicable.
April 16, 2021

Adds information about user data duplication and correlating conversions and impressions within experiments.

Controlling experiment populations
Analyzing experiment data
Not applicable.
April 16, 2021

Specifies that device and operating system attributes are auto-populated in the user object by mobile SDKs.

Android SDK reference
iOS SDK reference
Not applicable.
April 14, 2021Adds "Alias" to the list of user events.The debuggerNot applicable.
April 14, 2021Adds the full list of events the client-side Node.js SDK emits.Node.js SDK reference (server-side)Not applicable.
April 14, 2021Adds link to the latest version of the LaunchDarkly Code References utility.GitHub ActionsNot applicable.
April 14, 2021

Clarifies that the React Web SDK creates an anonymous user if no user object is specified, and adds an example to the potential problem list when changing flag keys to camel-case.

React WebNot applicable.
April 9, 2021Updates the Users list docs with information about how to sort users by recent activity.The Users listNot applicable.
April 8, 2021Adds Metrics to list of resources that use tags.Custom role conceptsNot applicable.
April 7, 2021Expands instructions for creating policy filters for integrations.Webhooks
Example policies and templates
AppDynamics
Microsoft Teams
New Relic
Webhooks
Webhook integration
Not applicable.
April 7, 2021Adds the list of valid characters for creating tags.Custom role conceptsNot applicable.
April 5, 2021Updates instructions and screenshots for using Okta SSO.OktaNot applicable.
April 5, 2021Clarifies the events transmission limit.Other flag settingsNot applicable.
April 2, 2021Clarifies that resource types do not share permissions.Using resourcesNot applicable.
April 1, 2021Updates how users are assigned variation buckets within rollouts.Targeting users with flagsNot applicable.
March 31, 2021Adds introductory documentation on multivariate feature flags.Creating flag variationsNot applicable.
March 31, 2021Removes updateAttachedMetrics from the list of Feature flags actions.Using actionsNot applicable.
March 24, 2021Clarifies that only client-side MAU count toward MAU limits.Account usage metricsNot applicable.
March 24, 2021Updates the correlation time between conversions and impressions to 24 hours.ExperimentationNot applicable.
March 22, 2021Clarifies that MacOS supports background fetch, but iOS does not.iOS SDK referenceNot applicable.
March 19, 2021Adds recommendation to using the same user key for anonymous users to limit MAU counts.

Android reference, C/C++ SDK reference (client-side), Flutter SDK reference, iOS SDK reference, JavaScript SDK reference, Node.js SDK reference (client-side), React Native SDK reference

Not applicable.
March 19, 2021Clarifies the deduplication process for users with changing user properties.The Users listNot applicable.
March 18, 2021Updates Users list docs to with information about sorting by attribute.The Users listNot applicable.
March 18, 2021Publishes docs on the IntelliJ plugin.IntelliJNot applicable.
March 10, 2021Updates the custom roles docs to clarify which role actions are allowed by default.Using policiesNot applicable.
March 1, 2021

Clarifies the Relay Proxy configuration docs with information about setting streaming connections.

Using the Relay ProxyNot applicable.
February 24, 2021Publishes docs on the Release integration.ReleasePR #118
February 1, 2021

Updates the anonymous users docs with information about alias events.

Anonymous usersNot applicable.
January 20, 2021

Updates feature workflows docs with information about requiring approvals on environment-specific flag changes.

Requiring approvals in an environmentNot applicable.
January 12, 2021Updates docs with information about converting rules to segments.Targeting usersNot applicable.
December 15, 2020

Updates docs on approval workflows; they are now GA and have enhanced commenting and configuration options. Adds a topic about configuring approval settings by environment.

Approval workflows

Configuring approvals by environment
Not applicable.
December 14, 2020

Exchanges field descriptions for EXCEPTION and WRONG_TYPE entries. They were incorrectly ordered before, with EXCEPTION showing the description for WRONG_TYPE and WRONG_TYPE, the description for EXCEPTION.

Evaluation reasonsPR #107
December 9, 2020Reorders steps in approvals docs and fixes some small typos.Approvals workflowsPR #104
December 1, 2020

Publishes a topic on deploying the LaunchDarkly Relay Proxy and rearchitects the existing docs to better explain installation and usage methods.

Deploying the Relay ProxyNot applicable.
December 1, 2020Updates some SDK docs with more precise links to API docs explaining configuration options.C/C++ SDK reference (client-side)

Electron SDK reference

Haskell SDK reference

iOS SDK reference

JavaScript SDK reference

Lua SDK reference

Node.js SDK reference (client-side)

Node.js SDK reference (server-side)

Python SDK reference

React Native SDK reference

Ruby SDK reference

Xamarin SDK reference
Not applicable.
November 20, 2020

Publishes docs using LaunchDarkly SDKs when you intend to develop apps for the Apple App Store.

Apple App Store data collection policyNot applicable.
November 18, 2020Publishes docs on the beta server-side Apex SDK.Apex SDK referenceNot applicable.
November 12, 2020Publishes a guide on securing user data in LaunchDarkly.Minimizing LaunchDarkly's access to user dataNot applicable.
November 9, 2020Adds new section documenting Relay Proxy Enterprise features.Relay Proxy EnterpriseNot applicable.
November 9, 2020Publishes docs on the Relay Proxy's offline mode.Offline modeNot applicable.
November 6, 2020Publishes docs about approvals.ApprovalsNot applicable.
November 5, 2020Updates flags triggers docs with information about testing triggers.Using flag triggers with Datadog

Using flag triggers with New Relic
Not applicable.
October 29, 2020Publishes docs for the Flutter SDK.Flutter SDK referenceNot applicable.
October 22, 2020

Rearchitects the custom roles documentation and publishes a new topic on custom role concepts.

Custom role conceptsNot applicable.
October 16, 2020Publishes docs on the Dynatrace triggers integration.Using flag triggers with DynatraceNot applicable.
October 14, 2020Publishes docs on the Relay Proxy's automatic configuration feature.Automatic configurationNot applicable.
October 13, 2020Publishes a guide on managing entitlements with feature flags.Using entitlements to manage user experienceNot applicable.
October 9, 2020Publishes docs on the New Relic triggers integration.Using flag triggers with New RelicNot applicable.
October 2, 2020Updates feature workflows docs with information about scheduling flag changes.Scheduling flag changesNot applicable.
October 2, 2020Publishes a guide about using feature flags on static sites.Using feature flags on static sitesNot applicable.
September 30, 2020Publishes docs on the SignalFx triggers integration.Using flag triggers with SignalFxNot applicable.
September 24, 2020Updates Slack integration docs with information about new features.Viewing, monitoring, and subscribing to notificationsNot applicable.
September 17, 2020Publishes docs on Feature Workflows.Feature WorkflowsNot applicable.
September 16, 2020Updates Go SDK docs for the v5 GA release.Go SDK referenceNot applicable.
September 11, 2020Updates Experimentation docs with information about new experiment create workflow.Creating experimentsNot applicable.
September 8, 2020Publishes new docs about flag triggers.Flag triggers

Using flag triggers with Datadog Using flag triggers with Honeycomb

Not applicable.
August 21, 2020

Updates flag creation docs to include information about making flags available to client-side SDKs.

Creating a feature flagNot applicable.
August 21, 2020Publishes a guide about the different relationships between feature flags.Feature flag hierarchyNot applicable.
August 20, 2020Publishes a guide about using feature flags effectively in your code.Improving flag usage in codeNot applicable.
August 19, 2020Publishes a guide about preventing debt from accruing when you use feature flags.Reducing technical debt from feature flagsNot applicable.
August 17, 2020Updates code references docs with information on new features.Code referencesNot applicable.
August 7, 2020Publishes new guides on Experimentation.

Designing experiments in LaunchDarkly



Getting started: Experimenting with feature flags
Not applicable.
July 29, 2020Publishes docs on the Azure Event Hubs Data Export destination.Azure Event HubsNot applicable.
July 24, 2020Publishes a topic on using HAProxy with the Lua SDK.Using the Lua SDK with HAProxyNot applicable.
July 22, 2020Publishes docs on the iOS 5.0 SDK.iOS SDK reference

iOS SDK 4.x to 5.0 migration guide
Not applicable.
July 15, 2020Adds demonstration videos to docs for some integrations.Datadog

Honeycomb

LogDNA

Splunk
Not applicable.
July 14, 2020Publishes a guide on using LaunchDarkly in a serverless environment.Using LaunchDarkly in serverless functionsNot applicable.
July 14, 2020Publishes a guide on using LaunchDarkly with Terraform.Managing flags with TerraformNot applicable.
July 9, 2020Adds Lua examples to the persistent data store docs.Persistent data storesNot applicable.
July 9, 2020Updated the Go SDK version 5.0 migration guide to include changes to database integration.Go SDK 4.x to 5.0 migration guideNot applicable.
July 9, 2020Published topic about measuring the performance of the Relay Proxy.Testing Relax Proxy performanceNot applicable.
July 8, 2020Updates the Relay Proxy and daemon mode guidelines in the Relax Proxy documentation.Using the Relay ProxyNot applicable.
July 8, 2020Updates the minor version of iOS SDK.iOS (Swift) SDK referenceNot applicable.
July 2, 2020Publishes a migration guide for the Go 4.x to 5.0 release.Go SDK 4.x to 5.0 migration guideNot applicable.
July 2, 2020Publishes a guide about performing migrations with feature flags.Performing infrastructing migrations with feature flagsNot applicable
June 29, 2020Updates the API access tokens docs with information personal and service tokens.API access tokensNot applicable.
June 29, 2020

Changes the name of the "Git code references" feature to "code references." This name is more inclusive of the code references tools LaunchDarkly supports.

Code referencesNot applicable.
June 25, 2020Updates the Sleuth integration docs based on Sleuth's new UI.SleuthPR #67
June 25, 2020Moves the eventsUri variable into a new Events section.Using the Relay ProxyPR #64
June 23, 2020Updates the caching guidelines for the Relay Proxy.The Relay ProxyNot applicable.
June 23, 2020Adds information about custom role actions for webhooks and integrations.Actions in custom rolesNot applicable.
June 15, 2020Updates the Slack integration docs to add new functionality.Viewing, monitoring, and subscribing to notificationsPR #61
June 11, 2020

Publishes migration guide for moving from version 1.x to version 2.0 of the C/C++ client-side SDK.

C/C++ SDK 1.x to 2.0 migration guidePR #60
June 10, 2020Fixes a punctuation error.Toggling flags on and offPR #60
June 10, 2020Fixes a punctuation error.Toggling flags on and offPR #60
June 9, 2020Updates Swift SDK docs with a new start timeout method.iOS (Swift) SDK referenceNot applicable.
June 8, 2020Breaks legacy New Relic integration into its own topic.New Relic (legacy)Not applicable.
June 5, 2020Fixes a typo.Git code referencesPR #56
June 5, 2020Publishes docs for the updated New Relic integration.New RelicNot applicable.
June 5, 2020Updates Splunk docs with troubleshooting section for the integration.SplunkNot applicable.
June 3, 2020Updates Swift SDK docs with version numbers and a new LDConfig option for iOS 4.6.0.iOS (Swift) SDK referenceNot applicable.
June 2, 2020Publishes docs for the beta release of the AppDynamics integration.AppDynamicsNot applicable.
June 2, 2020 Adds docs on migrating the Java SDK from 4.x to 5.0.Java SDK 4.x to 5.0 migration guideNot applicable.
May 29, 2020Reformats a callout.EnvironmentsPR #54
May 29, 2020 Updates examples in Data Export docs to clarify placeholder content and add detail.mParticle

Segment
PR #55
May 29, 2020Reformats a callout.EnvironmentsPR #54
May 28, 2020Adds docs for the LogDNA integration.LogDNANot applicable.
May 28, 2020Adds docs about the Honeycomb integration.HoneycombNot applicable.
May 27, 2020Fixes a typo in the SDK contributor's guide.SDK contributor's guidePR #52
May 27, 2020Copyedits to the Integrations guide.Using LaunchDarkly integrationsPR #51

PR #50
May 21, 2020Publishes a new category of content that explains how and why to use LaunchDarkly features.GuidesNot applicable.
May 21, 2020Updates a Microsoft product name.Azure DevOpsPR #49
May 18, 2020Updates a URL in the Sleuth docs.SleuthPR #48
May 15, 2020Adds docs about the Sleuth integration.SleuthPR #47
May 15, 2020Updates the custom roles docs with information about the deleteAccountToken action.Actions in custom rolesNot applicable.
May 14, 2020

Updates the Java SDK migration guide with information about features available in Release Candidate 2.

Java SDK 4.x to 5.0 migration guideNot applicable.
May 14, 2020

Updates the Slack app docs to emphasize that you must invite the Slack bot to private channels in order to receive notifications in those channels.

Viewing, monitoring, and subscribing to flags

Subscribing to notifications
Not applicable.
May 14, 2020Updates the Node SDK docs to clarify how update events work.Node.js SDK reference (server-side)Not applicable.
May 14, 2020Updates the JavaScript SDK docs to clarify the bootstrapping examples and text.JavaScript SDK referenceNot applicable.
May 14, 2020Adds Haskell code samples to the persistent data store docs.Persistent data storesNot applicable.
May 12, 2020Fixes a typo.OAuth applicationsPR #46
May 12, 2020Clarifies an instruction about creating your first feature flag.Getting startedPR #45
May 12, 2020Adds docs about scheduling user removal from segments.Building user segmentsNot applicable.
May 8, 2020

Clarifies the difference between supported and available SDKs. Beta SDKs are not officially supported.

SDKsNot applicable.
May 8, 2020Adds the minimum React Web SDK and React Native SDK versions for Experimentation.ExperimentationPR #44
May 8, 2020Corrects a code sample in the SDK docs.Reading flags a filePR #43
May 8, 2020Fixes a typo in the integrations docs.SplunkPR #42
April 30, 2020Moves the Gatsby docs from the Integrations section to the SDK section.GatsbyNot applicable.
April 29, 2020 Adds docs about expiring user targeting capabilities.Targeting users

The Users list
Not applicable.
April 28, 2020Fixes a typo.The Users listPR #40
April 27, 2020Updates the API access tokens docs with information about how long new tokens are visible.Personal API access tokensNot applicable.
April 23, 2020

Updates the Evaluation reasons docs with correct field values. Fallthrough and OFF were switched.

Evaluation reasonsPR #39
April 23, 2020Updates the Node docs with information about configurable logger options.Node.js SDK referencePR #38
April 22, 2020

Adds contextual links to the Erlang SDK docs with more information about sample applications.

Erlang SDK referenceNot applicable.
April 21, 2020

Updates the Relay Proxy docs to emphasize that customers on certain plans should default to using the Relay Proxy.

The Relay ProxyNot applicable.
April 21, 2020Adds details about additional libraries to feature store docs.Persistent data storesNot applicable.
April 21, 2020Adds a note about the requirements of the NameID field to the SSO docs.Single sign-onPR #37
April 21, 2020Adds deprecation notice for New Relic integration.New Relic (deprecated)Not applicable.
April 16, 2020Adds docs about the LaunchDarkly Elastic (ELK) Stack integration.The Elastic (ELK) StackNot applicable.
April 14, 2020Updates a service name in the LaunchDarkly in China docs.LaunchDarkly in ChinaPR #35
April 14, 2020Fixes a typo in the GitHub code references docs.GitHub code referencesPR #34
April 10, 2020Adds docs about how to change account owners.Changing account ownersNot applicable.
April 9, 2020Fixes a typo in the Java SDK docs.Java SDK referencePR #33
April 9, 2020Adds details about when comments are required.EnvironmentsPR #32
April 7, 2020Fixes a typo in the Java SDK docs.Java SDK referencePR #31
April 7, 2020Adds documentation about the LaunchDarkly Gatsby plugin.GatsbyNot applicable.
April 6, 2020Fixes a typo in the Relay Proxy docs.The Relay ProxyPR #30
April 6, 2020Updates a warning to specify and aws-sdk dependency in the Node DynamoDB docs.Persistent data storesNot applicable.
April 2, 2020Updates flag and users list docs with new variation UI and flag status details.The Users list

The flags list

Compare and copy flag settings

Targeting users
Not applicable.
April 1, 2020Updates SDK version numbers in the React Native SDK.React Native SDK referenceNot applicable.
April 1, 2020

Clicking the LaunchDarkly logo in the upper left corner now returns you to the "Home" section.

Not applicable.Not applicable.
April 1, 2020In-line code samples are now easier to read because we increased the font size.Not applicable.Not applicable.
April 1, 2020Fixes a typo.Setting user attributesPR #29
April 1, 2020Updates a link in the mParticle docs with more specificity.mParticle schema referencePR #28
March 27, 2020Fixes a bug in the Copy button on code sample blocks.Not applicable.Not applicable.
March 27, 2020Fixes a bug in the "last updated" line in content topics.Not applicable.Not applicable.
March 27, 2020Updates the iOS version numbers in the Swift SDK docs.iOS Swift SDK referenceNot applicable.
March 27, 2020Fixes a bug in the Erlang docs' code samples.Erlang SDK referenceNot applicable.
March 27, 2020

Adds new topics in the Data Export docs explaining mParticle- and Segment-specific event schema.

mParticle schema reference

Segment schema reference
Not applicable.
March 25, 2020Adds docs for the Lua SDK beta.Lua SDK referenceNot applicable.
March 20, 2020Updates code references in the GitHub code references docs.GitHub code referencesPR #27
March 20, 2020Updates text formatting in SSO docs.Single sign-onPR #26
March 19, 2020Updates flag create and variations docs with information about default flag variations.Creating a feature flag

Flag variations
Not applicable.
March 18, 2020Adds docs for the SignalFx integration.SignalFxNot applicable.
March 18, 2020Updates Git code references docs with new CLI versions.Bitbucket Pipes

CircleCI Orbs

Gitlab CI
PR #25
March 17, 2020Updates Managing Users docs with information about LaunchDarkly's user limiting policies.The Users list

Anonymous users
Not applicable.
March 16, 2020

Updates Experimentation docs with information about how to interpret the refreshed results UI.

Analyzing experiment dataNot applicable.
March 11, 2020Updates code samples with new Go package name.Reading flags from a filePR #24
March 11, 2020Fixes an incorrectly formatted header.Node.js SDK reference (client-side)PR #23
March 11, 2020Fixes an incorrectly formatted header.C/C++ SDK reference (client-side)PR #22
March 11, 2020Clarifies language around user targeting with segments.Anonymous users

Setting user attributes

PR #21
March 11, 2020Updates a resource specifier in the custom roles docs.Actions in custom rolesPR #20
March 6, 2020Adds Kotlin code samples to Android SDK docs.Android SDK referenceNot applicable.
March 6, 2020Adds information about tracking custom events to the JavaScript SDK.JavaScript SDK referencePR #19
March 5, 2020Updates some server-side SDK docs with refreshed code samples, versions, and text..NET SDK reference

C/C++ SDK reference (server-side)

Go SDK reference

Haskell SDK reference

Java SDK reference

Not applicable.
March 5, 2020Adds docs for the Dynatrace integration.DynatraceNot applicable.
February 28, 2020Updates supported versions and methods for the Android docs.Android SDK referenceNot applicable.
February 27, 2020Adds a link to the Splunk docs.SplunkPR #18
February 27, 2020Fixes a typo in the Splunk docs.SplunkPR #17
February 27, 2020Adds a missing wrapper in a code sample table.Python SDK referencePR #16
February 26, 2020Clarifies scaling guidelines for Relay Proxy.The Relay ProxyPR #15
February 26, 2020Adds docs for the Splunk integration.SplunkNot applicable.
February 26, 2020Removes the Beta indicators from the Haskell SDK docs. This SDK is generally available.Haskell SDK referenceNot applicable.
February 25, 2020Fixes a typo in the sidenav.Sidenav.PR #14
February 24, 2020 Updates PHP SDK docs with links to different classes.PHP SDK referenceNot applicable.
February 24, 2020Corrects a code sample in the .NET SDK docs..NET SDK referencePR #13
February 24, 2020

Clarifies information about how server-side SDKs evaluate users and populate them on the Users list.

The Users list

Client-side, server-side, and edge SDKs
PR #12
February 24, 2020Updates VSCode docs with information about most recent integration installation details.Visual Studio Code (VSCode)PR #11
February 21, 2020Updates some client-side SDK docs with refreshed code samples, versions, and text.iOS Objective-C SDK reference

iOS Swift SDK reference

React SDK reference
Not applicable.
February 20, 2020

Updates the Git code references docs to use a Docker image rather than downloading a utility locally.

GitLab CIPR #10
February 20, 2020Bumps Erlang SDK to beta2 and adds new functionality.Erlang SDK referenceNot applicable.
February 20, 2020

Removes a callout indicating that iOS and React Native SDK don't support numeric metrics in experiments. They do now!

Creating experimentsPR #9
February 20, 2020Adds a required attribute in SSO config docs.Single sign-onPR #8
February 20, 2020Corrects code sample for "Users actions."Actions in custom rolesPR #7
February 20, 2020

Updates doc on account metrics and visualizations to clarify how MAU are calculated between projects, environments, and accounts.

Account usage metrics


Not applicable.
February 20, 2020Updates anonymous users docs to clarify how anonymous users impact MAU.Anonymous usersNot applicable.
February 20, 2020Updates React Native docs versions and code samples.React Native SDK ReferenceNot applicable.
February 19, 2020Improves resolution of a screenshot.Microsoft TeamsPR #6
February 19, 2020Updates caption text to match what's displayed in a screenshot.Targeting usersPR #5
February 19, 2020Removes a duplicate section.WebhooksPR #4
February 19, 2020Fixes formatting errors in info blocks.JavaScript SDK ReferencePR #3
February 19, 2020Publishes Erlang SDK beta documentation.Erlang SDK referenceNot applicable.
February 14, 2020Fixes a typo.Getting startedPR #2
February 13, 2020The new docs site is live!

Everything on the docs.launchdarkly.com URL path.

Not applicable.