Add Unleash to your AI agent

This endpoint archives the specified features. Any features that are already archived or that don't exist are ignored. All existing features (whether already archived or not) that are provided must belong to the specified project.

Archives a global release template or a template scoped to one project. The project branch is a beta API.

Creates or updates a milestone progression by source milestone ID. If a progression with the given source milestone exists, it will be updated; otherwise, a new one will be created.

Immediately replaces the connected user's password after verifying the old password and confirmation. Treat credentials as secrets and never log them.

Moves the specified feature to the new project in the request schema. Requires you to have permissions to move the feature flag in both projects. Features that are included in any active change requests can not be moved.

Add one or more typed changes to the caller's existing draft change request for the project environment, or create a draft when none exists.

Immediately replaces a user's password as an administrator. Treat credentials as secrets and never log them.

Check if any dependencies exist in this Unleash instance

Check the current Enterprise license and return whether it is valid, along with any provider status message and its info, warning, or error severity.

Given an existing environment name and a set of options, this will create a copy of that environment

Creates a copy of the specified feature flag. The copy can be created in any project.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Creates a new action set.

Create an external event integration. If enabled is true, Unleash starts sending the selected project and environment events to the configured external provider; create it disabled to configure delivery without starting it.

Create a backend, frontend, or deprecated client API token with optional project, environment, and expiry restrictions. The response can reveal the token secret only when issued; store it securely and never log it.

Create an application record with its loaded activation strategies and optional URL, color, and icon metadata. This operation does not report an SDK name or version.

Creates a new banner.

Create a root context field or a project context field. The project scope uses Unleash's beta project-context API.

Uses the details provided in the payload to create a new environment

Create a feature flag in a project without enabling it in any environment.

Create a new link for a feature.

Creates an Enterprise user group for role-based access control, with optional SSO mappings, predefined root role, and initial user membership.

Creates a new [personal access token](https://docs.getunleash.io/concepts/api-tokens-and-client-keys#personal-access-tokens (PAT) belonging to the current user. The response may contain secret material that is shown only when issued; store it securely and never log it.

Create a new [Unleash project](https://docs.getunleash.io/concepts/projects).

Create an API token scoped to the specified project. The response can reveal the token secret only when issued; store it securely and never log it.

Lets administrators create a invite link to share with colleagues. People that join using the public invite are assigned the `Viewer` role. The response may contain secret material that is shown only when issued; store it securely and never log it.

Creates and returns a release template with its name, optional nullable description, and optional milestone configuration. Project scope uses a beta API.

Create a new custom role for Role-Based Access Control.

Create a reusable segment from a name and complete constraint list.

Creates a new service account.

Creates a new token for the service account identified by the id. The response may contain secret material that is shown only when issued; store it securely and never log it.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Creates a new signal endpoint.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Creates a new signal endpoint token for a specific signal endpoint, identified by its ID. The response may contain a one-time authentication token; store it securely and never log it.

Creates a custom strategy type based on the supplied data.

Create a new tag with the specified data.

Create a new tag type.

Creates a new user with the given root role. By default, Unleash sends the user an irreversible welcome email containing a login link; set send_email=false to suppress it.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Deletes an existing action set identified by its id.

Delete the addon specified by the ID in the request path.

Delete the application specified in the request URL. Returns 200 OK if the application was successfully deleted or if it didn't exist

Deletes an existing banner identified by its id.

This endpoint will discard one change from a change request if it matches the provided id.

This endpoint will delete one change request if it matches the provided id.

Permanently delete a root or project context field without removing its existing use in strategy configuration. The project scope uses Unleash's beta project-context API.

Permanently delete a legal value from a root or project context field without removing its existing use in constraints. The project scope uses Unleash's beta project-context API.

Delete an environment identified by name.

Permanently this endpoint deletes the specified feature if it is archived. If the feature is not archived, it is left unchanged.

Remove all parent feature dependencies from one child feature flag.

Remove one named parent feature dependency from a child feature flag.

Delete a feature link by id.

Permanently delete one activation strategy instance from a feature flag in an environment.

Permanently this endpoint deletes the specified features, that are in archive.

Delete a single user group by group id. This operation changes access or identity state and may be destructive or immediately disruptive.

Permanently delete one impact metric chart configuration by config_id from the instance-level collection or from one feature flag.

Deletes only the explicitly supplied IDs of users who have not logged in during the last 180 days. It does not delete every inactive user automatically. This operation changes access or identity state and may be destructive or immediately disruptive.

Deletes an existing milestone progression by source milestone ID.

Permanently and immediately revoke one personal access token belonging to the current user by its numeric PAT ID. The credential stops authenticating at once. Composio cannot compare its opaque connection credential with provider token IDs, so the caller must independently verify that this PAT does not back the current Composio connection and explicitly confirm that check.

Permanently delete the provided project. All feature flags in the project must be archived before you can delete it. This permanently deletes the project and its archived flags. It can not be undone.

Delete a release plan from a specific feature flag and environment.

Permanently deletes a global release template or a template scoped to one project. The project branch is a beta API.

Delete a custom role by id. You cannot delete built-in roles or roles that are in use. This operation changes access or identity state and may be destructive or immediately disruptive.

Permanently delete one safeguard by safeguard_id from a feature environment or from one release plan. Set target to release_plan and provide plan_id for a release-plan safeguard; omit plan_id for feature_environment.

Deletes all groups managed by SCIM. This operation changes access or identity state and may be destructive or immediately disruptive.

Deletes all users managed by SCIM. This operation changes access or identity state and may be destructive or immediately disruptive.

Permanently delete a segment by numeric ID. Unleash rejects deletion while the segment is in use.

Deletes an existing service account identified by its id. This operation changes access or identity state and may be destructive or immediately disruptive.

Permanently and immediately revoke one service account token by service account ID and token ID. Workloads using that credential lose authentication immediately and cannot recover the deleted token. Composio cannot compare its opaque connection credential with provider token IDs, so the caller must independently verify that this token does not back the current Composio connection and explicitly confirm that check.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Deletes an existing signal endpoint identified by its id.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Deletes an existing signal endpoint token identified by its id.

Deletes the specified strategy definition

Delete a tag by type and value. When a tag is deleted all references to the tag are removed.

Deletes a tag type. If any features have tags of this type, those tags will be deleted.

Deletes the user with the given userId. This operation changes access or identity state and may be destructive or immediately disruptive.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Disconnects all streaming clients.

Export feature flag configuration from one environment, selecting by exactly one of feature names, tag, or project. The result contains feature definitions and strategies plus applicable environment configuration, context fields, tags, tag types, segments, dependencies, and links. Results are JSON; download_file=true delivers that JSON as a downloadable file, not CSV.

Generates a new SCIM API token. Previously generated tokens will be invalidated. The response may contain secret material that is shown only when issued; store it securely and never log it.

Gets an overview of what access all users have to all projects and groups.

Returns the number of change requests in this project that your user can move into the next stage by approving or applying them.

Retrieve information about the addon whose ID matches the ID in the request URL.

Get a total count of admins with password, without password and admin service accounts.

Use the provided `context`, `environments`, and `projects` to evaluate toggles on this Unleash instance. You can use comma-separated values to provide multiple values to each context field. Returns a combinatorial list of all toggles that match the parameters and what they evaluate to. The response also contains the input parameters that were provided.

Returns data about the specified application (`appName`). The data contains information on the name of the application, sdkVersion (which sdk reported these metrics, typically `unleash-client-node:3.4.1` or `unleash-client-java:7.1.0`), as well as data about how to display this application in a list.

Returns an overview of the instances for the given `appName` and `environment` that have received traffic in the last 24 hours.

Return an application's projects, feature count, environment and SDK activity, and missing-feature, outdated-SDK, or missing-strategy issues.

Get a subset of user and group information eligible even for non-admin users.

This endpoint will retrieve one change request if it matches the provided id.

Use the provided `context` to evaluate toggles on this Unleash instance with a change request applied in preview mode. You can use comma-separated values to provide multiple values to each context field. Returns a combinatorial list of all toggles that match the parameters and what they evaluate to.

This endpoint will retrieve the number of project change requests that are: approved, applied, rejected, scheduled or awaiting review

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Gets metered connections count for the selected period, either aggregated by day or by month.

Get one root or project context field by name. The project scope uses Unleash's beta project-context API.

Return detailed Enterprise billing data: plan price and currency plus invoice dates, totals, tax, status, invoice links, primary package or seat line items, and usage, consumption, or overage line items.

Retrieves the environment with `name` if it exists in this Unleash instance

Returns the variants for a feature in a specific environment. If the feature has no variants it will return an empty array of variants

Returns the current configuration of the external impact-metrics source (any Prometheus-compatible endpoint).

Get one feature flag with its metadata, lifecycle, dependencies, tags, environment enablement, and strategy configurations.

Get a feature flag's enablement state, complete strategy configurations, variants, release plans, and safeguards in one environment.

Return the selected feature flag's lifecycle history, including each recorded stage, when the feature entered it, and any detailed stage status. Use this instead of the feature-detail read when the full sequence of lifecycle transitions is needed rather than only the current lifecycle state.

Get strategies defined for a feature flag in the specified environment.

Get a strategy configuration for an environment in a feature flag.

Separate counts for yes (enabled), no (disabled), as well as how many times each variant was selected during the last hour

Get a single user group by group id.

Provides statistics about various features of Unleash to allow for reporting of usage for self-hosted customers. The response contains data such as the number of users, groups, features, strategies, versions, etc.

Download a CSV file of self-hosted instance usage statistics, including counts and version data for users, groups, feature flags, and strategies.

Gets high level information about the usage of this Unleash instance, including user, project, and flag information.

Return the available seat count, current license usage, and monthly licensed-user count history for this Unleash instance.

Gets lifecycle trends information showing feature flag progression across development, production, and cleanup stages.

Tells you whether maintenance mode is enabled or disabled

Detailed information about the current user, user permissions and user feedback.

Returns the current settings for OIDC Authentication.

This endpoint will retrieve the pending change requests in the configured environments for the project, for the current user performing the request.

Fetches analytics data from Plausible API for favorite events over the last 7 days.

Detailed information about the current user root role and project membership.

Get all groups, users and their roles, and available roles for the given project.

Returns the project-specific [API tokens](https://docs.getunleash.io/concepts/api-tokens-and-client-keys) that have been created for this project.

Given a projectId, this endpoint will retrieve change request configuration for the project

This endpoint returns an overview of the specified projects stats, project health, number of members, which environments are configured, and the features types in the project.

This endpoint returns information on the status the project, including activities, health, resources, and aggregated flag lifecycle data.

Get usage metrics for a specific feature for the last 48 hours, grouped by hour

Returns a global release template or a template scoped to one project. The project branch is a beta API.

Returns the current settings for the remote MCP server.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Gets metered requests count for the selected period, either aggregated by day or by month.

Gets usage data per app/endpoint from a prometheus compatible metrics endpoint

Get a single role by role id.

For the provided role, retrieves a list of projects that use this role. For each project it also contains information about how the role used in that project, such as how many users, groups, or service accounts that use the role.

Returns the current settings for SAML authentication.

List scheduled change requests that touch the supplied feature flag name or activation strategy ID. At least one criterion is required; when both are supplied, Unleash returns requests matching either criterion.

Returns the current settings for SCIM provisioning.

Get one reusable segment and its complete constraint definition by numeric ID.

Gets a list of permissions for a service account. Project and environment can be specified.

Is simple authentication (username/password) enabled for this server.

Retrieves strategies using a root context field or a project context field. A missing context field returns an empty strategy list; the project branch is a beta API.

Retrieves the definition of the strategy specified in the URL

Get a tag by type and value. Can be used to check whether a given tag already exists in Unleash or not.

Get a tag type by name.

Provides the configured settings for [telemetry information collection](https://docs.getunleash.io/privacy-and-compliance/data-privacy)

Gets traffic usage data for the selected period, either aggregated by day or by month.

Will return a single user by id.

Import exported JSON feature flag configuration into the target project and environment. This can create or replace feature definitions, strategies, variants, tags, dependencies, context-field references, and environment state; when change requests are enabled, Unleash creates a draft change request instead of applying changes immediately.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Returns a list of action events triggered by a specific action set, identified by its id.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Returns the list of all action sets.

Retrieve all addons and providers that are defined on this Unleash instance.

Retrieves all environments that exist in this Unleash instance.

Retrieves all feature types that exist in this Unleash instance, along with their descriptions and lifetimes.

Retrieves all API tokens that exist in the Unleash instance. Treat token or credential values as secrets and never log them.

Retrieves all API tokens that match a given token name. Because token names are not unique, this endpoint will always return a list. If no tokens with the provided name exist, the list will be empty. Otherwise, it will contain all the tokens with the given name. Treat token or credential values as secrets and never log them.

Returns one page of applications across the Unleash instance or for one project, with a route-bound cursor for continuation.

List users who are available to review or approve a change request in the specified project environment.

Returns all available impact metrics and their metadata.

Returns a list of all configured banners.

Get the users currently requested to review a change request. These are requested reviewers, not users who have already approved it.

This endpoint will retrieve all change requests regardless of status for a given project. There's an upper limit of last 300 change requests ordered by creation date.

List configured root context fields or project context fields. The project scope uses Unleash's beta project-context API.

Returns a list of all users that have created events in the system.

Return instance-wide feature flag counts grouped into the initial, pre-live, live, completed, and archived lifecycle stages. Each value is the number of feature flags currently in that stage.

Retrieves all the tags for a feature name. If the feature does not exist it returns an empty list.

List every feature flag in one project with its high-level state in each environment.

Get a list of user groups for Role-Based Access Control.

List impact metric chart configurations for either the Unleash instance (not associated with a feature flag) or one feature flag.

Gets all inactive users. An inactive user is a user that has not logged in in the last 180 days.

Returns a list of integration events belonging to a specific integration configuration, identified by its id.

Return Enterprise invoice summaries for billing review, including formatted amount due, paid state, current status, optional due date, and links to view or download each invoice as PDF. Use GET_DETAILED_INVOICES when plan pricing and line-item breakdowns are needed.

Return all login and logout events in the Unleash system as structured JSON, including success, client, and failure details when available.

A user may get relevant notifications from the projects they are a member of

Lists outdated SDK versions and the applications using them across the instance or in one project.

List available parents who have no transitive dependencies.

List available parent variants across all strategy variants and feature environment variants.

Returns all of the [personal access tokens](https://docs.getunleash.io/concepts/api-tokens-and-client-keys#personal-access-tokens) (PATs) belonging to the current user. Treat token or credential values as secrets and never log them.

This endpoint will retrieve all pending change requests (change requests with a status of Draft | In review | Approved) referencing the given feature flag name.

Returns a list of available permissions.

List environments available to a project with project-specific visibility and enabled-toggle counts.

This endpoint returns every user who created a flag in the project.

List projects available to the connected Admin API principal, optionally including archived projects.

Retrieves all existing public signup tokens. Treat token or credential values as secrets and never log them.

Returns a list of all release plans for a specific feature flag and environment.

Lists global release templates or templates for one project. The project branch is a beta API; set include_global to include global templates with project results.

Get a list of project, root and custom roles for Role-Based Access Control.

List all reusable segments in the Unleash instance with their constraints and usage counts.

Retrieve all segments that are referenced by the specified strategy. Returns an empty list of segments if the strategy ID doesn't exist.

Returns the list of all tokens for a service account identified by the id. Treat token or credential values as secrets and never log them.

Returns the list of all service accounts.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Returns a list of signals originated from a specific signal endpoint, identified by its id.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Returns a list of all configured signal endpoint tokens for a specific signal endpoint, identified by its id.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Returns a list of all configured signal endpoints.

**[BETA]** Returns one page of signals in the requested creation-date range. The API may change or be removed; pass next_cursor unchanged to continue the same query.

Retrieve all strategies that reference the specified segment.

List predefined and custom strategy types available for feature configuration.

Get a list of all available tag types.

List all tags available in Unleash.

List all tags of a given type. If the tag type does not exist it returns an empty list.

Returns a list of unknown flag reports from the last 24 hours, if any. Maximum of 1000.

Returns a list of all pending user access requests.

Gets roles assigned to currently logged in user. Both explicitly and transitively through group memberships.

Will return all users and all available root roles for the Unleash instance.

Allow to select which notifications were read and saving a read date

Replace the feature flag's complete variant list in one environment. An empty variants list removes all variants. If variants are supplied, at least one must use variable weight; fixed weights must total less than 1000, and Unleash distributes the remainder among variable-weight variants.

Replace the feature flag's complete variant list in every environment named by environments. The same list is written to all targets; an empty variants list removes all variants from every named environment.

Apply a list of patches to the features environments in the specified environment. The patch objects should conform to the [JSON-patch format (RFC 6902)](https://www.rfc-editor.org/rfc/rfc6902).

Change specific properties of a feature flag.

Change specific properties of a strategy configuration in a feature flag.

Queries an impact metric source for time series data based on the provided metric name, time range, and aggregation mode.

Reads the Unleash license. Only available for self-hosted Enterprise customers.

Registers a new impact metric by pushing 0-values.

Rejects an existing user access request identified by its id. This operation changes access or identity state and may be destructive or immediately disruptive.

This endpoint removes the specified environment from the project.

Removes project access for a group by removing all of its roles for the project.

Removes project access for a user by removing all of its roles for the project.

Generates and returns a password-reset URL for the user identified by email; it does not change the password. Treat the returned URL as secret material: store it securely and never log it.

Resumes all paused milestone progressions for a release plan

This endpoint revives the specified feature from archive.

This endpoint revives the specified features.

Create or update an instance-level or feature-level impact metric chart configuration. Omit id to create one; provide its id to update it.

Search and filter change requests by creator and approver.

Allows searching for events that match the query parameter criteria.

Search and filter feature flags across projects. Returns one offset-paginated page; pass cursor unchanged to continue the same search.

It will preform a simple search based on name and email matching the given query. Requires minimum 2 characters.

Enable or disable one project action set.

Enable or disable an instance banner.

Replace the requested reviewers for a change request with the complete supplied user-ID list. Omitted existing IDs are removed, an empty list removes every reviewer, and at most 10 reviewers are allowed.

Sets Cross-Origin Resource Sharing headers for Frontend SDK API.

Subscribe or unsubscribe the current principal from an email notification category.

Enable or disable an environment across the Unleash instance.

Updates the configuration of the external impact-metrics source (any Prometheus-compatible endpoint).

Enable or disable one feature flag in one environment.

Add or remove one feature flag from the current principal's favorites.

Mark a feature lifecycle as completed with a kept or discarded outcome, or mark it incomplete again.

Enable or disable the supplied feature flags in one project environment.

This endpoint marks the provided list of features as either [stale](https://docs.getunleash.io/concepts/technical-debt#stale-and-potentially-stale-flags) or not stale depending on the request body you send. Any provided features that don't exist are ignored.

Enable or disable maintenance mode for the entire Unleash instance. Enabling it makes the instance mostly read-only and blocks all users from changing configuration. The effect is reversible: disabling maintenance mode restores configuration writes without undoing existing configuration.

Configure or partially update OpenID Connect login, user auto-creation, roles, group syncing, PKCE, and scopes. Disabling OIDC or replacing invalid credentials can immediately prevent users from signing in; treat the client secret as sensitive.

Replaces the complete project access configuration with the supplied role assignments. Existing assignments omitted from roles are removed; an empty roles list removes all project access assignments. Within a role, an empty users or groups list removes every assignment of that type for that role.

Archive or revive one project; archiving requires all project flags to be archived first.

Add or remove one project from the current principal's favorites.

Toggles the remote MCP server for this Unleash instance.

Replace all project roles assigned to a group. Pass the complete desired role ID list; an empty list removes all of the group's roles and its project access.

Replace all project roles assigned directly to a user. Pass the complete desired role ID list; an empty list removes all direct roles and therefore the user's direct project access.

Configure or partially update SAML login, certificates, user auto-creation, roles, and group syncing. Disabling SAML or replacing invalid identity-provider settings can immediately prevent users from signing in.

Sets new settings for SCIM provisioning. This operation changes access or identity state and may be destructive or immediately disruptive.

Enable or disable one outbound signal endpoint.

Enable or disable simple authentication (username/password). This operation changes access or identity state and may be destructive or immediately disruptive.

Deprecate or reactivate one custom strategy type.

Replace the sort order for the complete supplied list of strategy instances in this feature environment.

Starts a release plan milestone, advancing a one-way release transition that may apply the milestone's rollout configuration and cannot simply be undone.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Updates an existing action set identified by its id.

Replace an external event integration configuration. Provide the provider, description, enabled state, complete event filter, complete project filter, complete environment filter, and all provider parameters required for that provider. Unleash masks stored webhook URLs and other secrets, so callers must resend the real URL or credential on every update. Changing destination configuration or filters redirects future deliveries; setting enabled to true starts delivery and false stops it. Passing null for description clears it to an empty string; empty project or environment lists select all.

Updates an existing banner identified by its id.

Replace one change in a change request. Unleash removes the selected change and inserts the typed replacement, so its old change ID becomes invalid; use the returned request's latest change ID for subsequent edits.

Move a change request to Draft, In review, Approved, Cancelled, or Applied when Unleash's transition rules allow it. Approval requires at least one change and enough approvals. Applied and Cancelled are terminal and cannot be changed afterward; editing an Approved request returns it to In review and clears its approvals.

Replace a change request's custom title. Pass an empty title to clear it and restore display of Unleash's generated default, such as Change Request #1.

Update supplied settings of a root or project context field. The project scope uses Unleash's beta project-context API.

Given an environment by name updates the environment with the given payload. Note that `name`, `enabled` and `protected` cannot be changed by this API

Updates sort orders for the named environments. Environments not specified are unaffected.

Update supplied description, type, stale or archive state, or impression-data setting on an existing feature flag. Setting archived to true moves the flag into the archive; omitted fields remain unchanged.

Update an existing feature link.

Replace supplied configuration fields on one feature strategy instance.

Sets the segments of the strategy specified to be exactly the ones passed in the payload. Any segments that were used by the strategy before will be removed if they are not in the provided list of segments.

Sync one or many feature tags with PUT, add one tag with POST, or remove one tag with DELETE. Sync requires both added_tags and removed_tags, applies additions before removals, and accepts an empty list for either effect.

Updates the lifetime configuration for the specified [feature flag type](https://docs.getunleash.io/concepts/feature-flags#feature-flag-types). The expected lifetime is an integer representing the number of days before Unleash marks a feature flag of that type as potentially stale. If set to `null` or `0`, then feature flags of that particular type will never be marked as potentially stale. When a feature flag type's expected lifetime is changed, this will also cause any feature flags of this type to be reevaluated for potential staleness.

Update existing user group by group id. It overrides previous group details.

Set a new Unleash license. Only available for self-hosted Enterprise customers.

Update a project's name and optionally its description, access mode, or default stickiness. The complete new name is always required; omitted optional fields remain unchanged.

This endpoint will change the change request configuration for a given environment, set it to either on/off and optionally configure the number of approvals needed. The minimum number of approvals is 1 and the maximum number is 10. If you provide a number higher than 10 or lower than 1, Unleash will clamp it to the allowed range.

Update project enterprise settings with new values. Any fields not provided are ignored.

Update a milestone strategy configuration for a feature flag in the specified environment.

Updates a release template's name, description, and replacement milestone configuration. Unleash will delete and rebuild existing milestones from the supplied `milestones` body field, so this cannot simply be undone. Project scope uses a beta API.

Update a custom role by its role ID. The provider requires the role name on every update; supplied permissions replace the role's assigned permission list.

Update a segment by replacing its required name and complete constraint list plus optional metadata.

Updates an existing service account identified by its id.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Updates an existing signal endpoint identified by its id.

**[BETA]** This API is in beta state, which means it may change or be removed in the future. Updates an existing signal endpoint token identified by its id.

Update a custom strategy type's optional description and replace its complete parameter definition list. Parameters are always required by Unleash; pass an empty list to remove all parameter definitions.

Update the configuration for the specified tag type.

Only the explicitly specified fields get updated.

Add a legal value to a root or project context field, or update its description when the value already exists. The project scope uses Unleash's beta project-context API.

Create or update a metric-threshold safeguard for a feature environment or for one release plan. Set target to release_plan and provide plan_id for a release-plan safeguard; omit plan_id for feature_environment. Returns the saved safeguard and its ID for DELETE_SAFEGUARD.

Preview the consequences of archiving the named feature flags. Returns parent features that would leave unarchived child features orphaned and whether the archive would delete feature dependencies; it does not archive anything.

Validates a constraint definition. Checks whether the context field exists and whether the applied configuration is valid. Additional properties are not allowed on data objects that you send to this endpoint.

Check whether a proposed name can be used for a root or project context field. Invalid names produce an Unleash validation error. The project scope uses Unleash's beta project-context API.

Checks whether an environment name is already in use.

Tests an external impact-metrics source URL on the fly without persisting it. Returns the list of metric names found at the URL on success, or an `error` string explaining what went wrong. Always responds with 200; failures are reported in the body.

Validates a feature flag name: checks whether the name is URL-friendly and whether a feature with the given name already exists. Returns 200 if the feature name is compliant and unused.

Validates a feature flag data set. Checks whether the data can be imported into the specified project and environment. The returned value is an object that contains errors, warnings, and permissions required to perform the import, as described in the [import documentation](https://docs.getunleash.io/concepts/import-export#import-feature-flags).

Validate a project ID against Unleash's rules

Check if the role matches schema and has a unique name.

Checks whether a segment name is already in use.

Validates whether if the body of the request is a valid tag and whether the a tag type with that name already exists or not. If a tag type with the same name exists, this operation will return a 409 status code.

Validate the password strength. Minimum 10 characters, uppercase letter, number, special character. Treat token or credential values as secrets and never log them.