# List blocked email patterns

Retrieves the complete list of email patterns and domains that are blocked for signups. Includes the blocking reason and timestamps for each pattern. Patterns are shown in their normalized form.

RBAC: requires Users.Moderate

Endpoint: GET /api/v1/admin/email-block
Version: 1.0
Security: header

## Response 200 fields (application/json):

  - `pattern` (string, required)
    The normalized email pattern that is blocked. Can be a specific email or a domain
    Example: "spam-domain.com"

  - `reason` (string, required)
    The reason why this email pattern was blocked
    Example: "Known spam domain"

  - `createdAt` (string, required)
    Timestamp when the email block was created
    Example: "2022-03-10T16:15:50Z"

## Response 403 fields (application/json):

  - `errorCode` (string, required)
    Error code

  - `message` (string, required)
    Error message

  - `docUrl` (string)
    Link to documentation