Changelog
This topic summarizes changes made to the LaunchDarkly documentation site. Use the table below to stay up to date on everything new in our docs.
| Date | Change summary | Affected topics |
|---|---|---|
| March 25, 2026 | Updates the Vega documentation to cover eligibility, pricing, and capabilities. Adds topics for connecting Vega to GitHub and using Vega for flag cleanup. Renames the observability Vega page to “Vega for auto-remediation.” | Vega, Connecting Vega to GitHub, Vega for flag cleanup, Vega for auto-remediation |
| March 19, 2026 | Updates usage metrics topic with information about how to display the number of service connections for each application. | Account usage metrics |
| March 16, 2026 | Publishes a topic on creating and using agent graphs to orchestrate multi-agent workflows with AI Configs. | Agent graphs |
| March 13, 2026 | Removes support for relative difference and configurable regression thresholds in guarded rollouts. All analyses now use absolute difference with thresholds set to zero. | Guarded rollouts |
| March 13, 2026 | Publishes a topic on how to configure and use LaunchDarkly flag cleanup custom agent for GitHub Copilot. | Flag cleanup custom agent for GitHub Copilot |
| March 13, 2026 | Publishes a topic on how to configure and use the LaunchDarkly hosted MCP servers (feature management, AI Configs, and observability). | LaunchDarkly hosted MCP server |
| March 11, 2026 | Adds documentation for attaching feature flag context to Datadog traces using SDK hooks, enabling guarded rollouts with Datadog data. | Datadog Agent ingestion |
| March 10, 2026 | Adds information about the public IP list for the LaunchDarkly European Union (EU) instance. | Public IP list |
| March 9, 2026 | Publishes a topic on sending traces, metrics, and logs from the Datadog Agent to LaunchDarkly’s observability features. | Datadog Agent ingestion |
| March 9, 2026 | Publishes a topic about integrating third-party software with LaunchDarkly observability features. | Observability integrations |
| March 9, 2026 | Updates a guide with more information about the differences between SDK keys and REST API access tokens. | Comparing LaunchDarkly’s SDKs and REST API |
| March 6, 2026 | Adds information on how to access the Billing page. | The Billing page |
| March 5, 2026 | Publishes a topic about sending logs from Amazon ECS to LaunchDarkly’s observability dashboards. | AWS Firelens |
| March 4, 2026 | Publishes a topic about sending logs from Fluent Bit to LaunchDarkly’s observability dashboards. | Fluent Bit |
| March 4, 2026 | Publishes a topic on manually instrumenting LLM spans for use when automatic instrumentation is not available. | Manually instrument LLM spans |
| March 4, 2026 | Updates the .NET MAUI observability SDK docs with a new plugin-based initialization pattern, and troubleshooting guidance for iOS builds and Visual Studio on Windows. | .NET MAUI SDK observability reference |
| March 4, 2026 | Add guide for migrating from Rust SDK v2 to v3 | Rust SDK 2.x to 3.0 migration guide |
| March 3, 2026 | Removes documentation for guardrail metric groups. Guardrail metric groups were automatically converted to standard metric groups. You can add metrics and metric groups to release policies to create release guardrails. | Release policies |
| February 27, 2026 | Publishes a topic on streaming Azure Monitor logs and metrics to LaunchDarkly’s observability features using an ARM template. | Azure Monitor |
| February 24, 2026 | Updates the LaunchDarkly toolbar topic with information on how to install the toolbar using Vue and Angular. | Setting up the LaunchDarkly developer toolbar |
| February 23, 2026 | Publishes a topic on using the service map to visualize service-to-service dependencies derived from distributed traces. | Service map |
| February 20, 2026 | Publishes a topic on migrating from Jira Connect to Jira Forge. | Migrating to Jira Forge |
| February 20, 2026 | Adds new custom role actions for enabling and disabling team sync with SCIM. | Account actions |
| February 14, 2026 | Publishes a topic on sending syslog-formatted logs and Render log streams to LaunchDarkly’s observability features. | Syslog log drain |
| February 11, 2026 | Adds new agent graphs actions. | Agent graphs actions |
| February 10, 2026 | Adds manual start documentation for iOS and Android session replay plugins, covering deferred initialization for feature-flagged rollouts and user consent workflows. | iOS SDK observability reference, Android SDK observability reference |
| February 10, 2026 | Adds documentation for the new .NET MAUI observability and session replay SDK. | .NET MAUI SDK observability reference |
| February 11, 2026 | Adds a new topic that provides an overview of the LaunchDarkly SCIM API. | Using the SCIM API |
| February 10, 2026 | Changes the OpenTelemetry resource attribute from highlight.project_id to launchdarkly.project_id in all code examples and collector configurations. | OpenTelemetry in server-side SDKs |
| February 10, 2026 | Publishes a topic on sending logs from Vercel to LaunchDarkly’s observability features. | Vercel |
| February 9, 2026 | Publishes a topic on creating and managing custom judges for online evals. | Create and manage custom judges for Online evals |
| February 5, 2026 | Updates the list of filters that are no longer available in the feature flags REST API. | REST API migration guide: 20220603 to 20240415 |
| February 4, 2026 | Updates the data saving mode EAP topic with information about using the Java (server-side) SDK version 7.11. | Data saving mode |
| February 4, 2026 | Removes the deprecated forceNew option from LDRecord.start() code examples in session replay documentation. | JavaScript SDK observability reference, React Web SDK observability reference, Vue SDK observability reference, Configuration for session replay, Detecting user frustration with session replay |
| February 4, 2026 | Publishes a migration guide for the JavaScript SDK 4.0 release. | JavaScript SDK 3.x to 4.0 migration guide |
| February 4, 2026 | Updates the JavaScript reference and several feature topics for the JavaScript SDK 4.0 release. | JavaScript SDK reference, Requirements and polyfills, Getting all flags, Application metadata configuration, Configuration, Service endpoint configuration, Evaluating flags, Flag evaluation reasons, Sending custom events, Monitoring SDK status, Secure mode |
| February 4, 2026 | Updates experiment creation procedures and Experimentation guides to be type-agnostic. | Experiment metric types, Creating experiments |
To review older changelog entries, read the Changelog archive.
