Project ID of the project you're trying to access. To find the ID of the project, make a call to /api/projects/.

Filter by archived state. Defaults to non-archived experiments only.

Filter to experiments created by the given user(s). Accepts a single user ID, or a JSON-encoded / comma-separated list of user IDs to match any of them.

Filter to experiments whose metrics reference this event name. Matches events used directly in metric queries as well as events behind any actions those metrics reference.

Filter to experiments linked to the given feature flag ID.

Number of results to return per page.

The initial index from which to return the results.

Field to order by. Prefix with '-' for descending. Allowlisted fields include name, created_at, updated_at, start_date, end_date, duration, and status.

Filter to experiments created from an LLM prompt with this name. Matches experiments whose parameters.prompt_metadata.name equals the given value.

Free-text search applied to the experiment name (case-insensitive).

Filter by experiment status. "running", "paused", and "exposure_frozen" are mutually exclusive: "running" returns launched experiments with an active feature flag, "paused" returns launched experiments whose feature flag is deactivated, and "exposure_frozen" returns launched experiments whose exposure was frozen to the already-enrolled cohort while metrics keep flowing. "complete" is an alias for "stopped". "all" disables status filtering.