---
title: "Delete an enrolled SCA factor"
method: DELETE
path: "/sca/factors/{credentialId}"
tags: ["Strong Customer Authentication"]
---

# Delete an enrolled SCA factor

`DELETE /sca/factors/{credentialId}`

Delete an enrolled SCA factor by its credential id. Today only `PASSKEY`
factors carry a `credentialId` and are deletable this way.

This endpoint is only meaningful for customers in a region where SCA is required (e.g. EU). For customers outside SCA-regulated regions, this returns `409`.

## Response `204`

Factor deleted; no content is returned.

## Other responses

- `401` — Unauthorized
- `404` — Customer or factor not found
- `409` — SCA is not required for this customer.
- `500` — Internal service error

---

[API](https://skmtc.net/stainless-api/apis/grid-api.md) · [All operations](https://skmtc.net/stainless-api/apis/grid-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/stainless-api/grid-api/versions/151f2d9bad9c/schema)