---
title: "SAML assertion consumer service for an organization"
method: POST
path: "/v3/accounts/login/saml/{accountAlias}/{organizationAlias}/acs"
tags: ["Authentication"]
---

# SAML assertion consumer service for an organization

`POST /v3/accounts/login/saml/{accountAlias}/{organizationAlias}/acs`

## Request

- Base URL: `https://api.cryptlex.com`
- URL: `https://api.cryptlex.com/v3/accounts/login/saml/{accountAlias}/{organizationAlias}/acs`
- Auth: none required

Redirects to the service provider's return URL (relay state).

## Path parameters

- `accountAlias` string, required
- `organizationAlias` string, required

## Other responses

- `302`: Found
- `400`: Bad Request
- `404`: Not Found
- `409`: Conflict
- `429`: Too Many Requests
- `500`: Server Error

## Changes

> 12 revisions in range; 1 not diffed.

- **2026-08-06** `ec1259c12475`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/cryptlex/apis/cryptlex-web-api/changes/v3/accounts/login/saml/:accountAlias/:organizationAlias/acs/post.md)

---

[API](https://skmtc.dev/cryptlex/apis/cryptlex-web-api.md) - [All operations](https://skmtc.dev/cryptlex/apis/cryptlex-web-api/llms.txt) - [OpenAPI document](https://skmtc.dev/cryptlex/apis/cryptlex-web-api/revisions/0088bcd57a3c?raw)