---
title: "Check whether an email address is on the allow list"
method: GET
path: "/company-authentication/allow-list/{email-address}"
tags: ["category", "query"]
---

# Check whether an email address is on the allow list

`GET /company-authentication/allow-list/{email-address}`

## Request

- Base URL: `/efs-submissions-api` (relative, and the document was published on a file host, not at the API’s origin)
- URL: `/efs-submissions-api/company-authentication/allow-list/{email-address}`
- Auth: none declared
- TypeScript: <https://skmtc.dev/companies-house/apis/emergency-filing-service-api/docs/company-authentication/allow-list/:email-address/get.ts> (a function with typed inputs; its response is checked against the schema)

## Response `200`

Check allow list call is successful

- boolean: true or false

## Other responses

- `400`: Incomplete or malformed request
- `401`: Invalid or missing credentials

---

[API](https://skmtc.dev/companies-house/apis/emergency-filing-service-api.md) - [All operations](https://skmtc.dev/companies-house/apis/emergency-filing-service-api/llms.txt) - [OpenAPI document](https://skmtc.dev/companies-house/apis/emergency-filing-service-api/revisions/7dbd2ded46b4?raw)