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LaunchDarkly Webhooks API

The LaunchDarkly Webhooks API allows developers to build custom integrations that subscribe to activity events within LaunchDarkly. When actions occur such as flag changes, project creation, or environment modifications, LaunchDarkly sends HTTP POST payloads to configured webhook URLs. This enables use cases like updating external issue trackers, notifying support systems of feature rollouts, and triggering downstream automation workflows based on feature flag lifecycle events.

LaunchDarkly Webhooks API is one of 27 APIs that launchdarkly publishes on the APIs.io network, described by an AsyncAPI event-driven specification.

Tagged areas include Event, Integration, Notification, and Webhook. The published artifact set on APIs.io includes API documentation and an AsyncAPI specification.

This event API exposes 1 operation across 1 channel, and defines 9 schemas. It is described by AsyncAPI 2.6.0, at version 2.0.

The API connects through a single server, {webhookUrl} (https).

1 operations 1 channels 9 schemas

Metadata

The identity and technical contract details declared by the specification.

Specification
AsyncAPI 2.6.0
API Version
2.0
Base URL
https://app.launchdarkly.com/api/v2
License
Resource Areas
1

Channels & Operations 1

Across 1 channel, the API surfaces 1 operation. Each is listed below with its action, channel, parameters, and response codes.

Channels 1
PUB
/webhook
Receive a webhook event from LaunchDarkly
receiveWebhookEvent body

Messages & Schemas 9

The contract defines 9 schemas that model the data carried by its messages. The most detailed are AuditLogEvent (13 properties), MemberRef (5 properties), Access (2 properties). Each schema is shown below with its type and property counts.

FlagChangeEvent
message
An event triggered when a feature flag is created, updated, or deleted.
ProjectChangeEvent
message
An event triggered when a project is created, updated, or deleted.
EnvironmentChangeEvent
message
An event triggered when an environment is created, updated, or deleted.
SegmentChangeEvent
message
An event triggered when a user segment is created, updated, or deleted.
MemberChangeEvent
message
An event triggered when an account member is invited, updated, or removed.
GenericChangeEvent
message
A catch-all event for any change to a LaunchDarkly resource that does not have a more specific event type defined.
AuditLogEvent
object
An audit log event representing a change made to a resource in LaunchDarkly. This is the standard payload format for webhook notifications.
13 properties 4 required
Access
object
An access record describing what action was performed on which resource.
2 properties
MemberRef
object
A reference to the account member who made the change.
5 properties

Specification

The full machine-readable AsyncAPI contract behind this narrative.

Source

launchdarkly-webhooks-asyncapi.yml Raw ↑

Other APIs launchdarkly publishes across the network.

launchdarkly Access Tokens API
launchdarkly Account Members API
launchdarkly Approvals API
launchdarkly Audit Log API
launchdarkly Client-Side Evaluation API
launchdarkly Client-Side Streaming API
launchdarkly Code References API
launchdarkly Custom Roles API
launchdarkly Environments API
launchdarkly Experiments API
launchdarkly Feature Flags API
launchdarkly Flag Triggers API
Where this information came from

This is an independent, third-party profile of LaunchDarkly Webhooks API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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