---
title: "POST /webauthn/authentication/options"
method: POST
path: "/webauthn/authentication/options"
tags: ["WebauthnController"]
---

# POST /webauthn/authentication/options

`POST /webauthn/authentication/options`

## Query parameters

- `userVerification` string
- `rpID` string
- `challenge` string
- `challengeFormat` 'jwt' | 'slug' | 'chain'

## Response `200`

Return value of WebauthnController.generateAuthenticationOptions

---

[API](https://skmtc.dev/collab/apis/collabland-api-server.md) · [All operations](https://skmtc.dev/collab/apis/collabland-api-server/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/collab/collabland-api-server/revisions/cad064f71a2e/schema)