---
title: "Revoke Delegation"
method: DELETE
path: "/delegations/{id}"
tags: ["delegations"]
---

# Revoke Delegation

`DELETE /delegations/{id}`

## Request

- Base URL: `https://app.tascan.io/api/v1`
- URL: `https://app.tascan.io/api/v1/delegations/{id}`
- Auth: HTTP bearer

Revoke a delegated child key immediately (DELETE /delegations/:key_id) — self-revoke, revoke by an ancestor key, or by an admin session of the org; any other caller is refused. Revoking cascades to every key IT delegated, in turn (the database trigger, not application code). Idempotent: revoking an already-revoked key reports already_revoked, no error.

## Path parameters

- `id` string, required

## Query parameters

- `key_id` string, required

## Response `200`

Success. JSON body: { data: ... } or an error object { error, message }.

## Other responses

- `4XX`: Client error (validation, auth, scope, rate limit).

---

[API](https://skmtc.dev/tascan/apis/tascan-api.md) · [All operations](https://skmtc.dev/tascan/apis/tascan-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tascan/apis/tascan-api/revisions/56fcd2861498?raw)