title: email_domain_blocks API methods description: Disallow certain email domains from signing up. menu: docs:
name: email_domain_blocks
parent: methods-admin
identifier: methods-admin-email_domain_blocks
aliases: [
"/methods/admin/email_domain_blocks",
"/api/methods/admin/email_domain_blocks",
GET /api/v1/admin/email_domain_blocks HTTP/1.1
Show information about all email domains blocked from signing up.
Returns: Array of Admin::EmailDomainBlock\
OAuth: User token + admin:read:email_domain_blocks
\
Permissions: Manage Blocks\
Version history:\
4.0.0 - added
Authorization
: {{}} Provide this header with Bearer <user token>
to gain authorized access to this API method.
max_id
: Internal parameter. Use HTTP Link
header for pagination.
since_id
: Internal parameter. Use HTTP Link
header for pagination.
min_id
: Internal parameter. Use HTTP Link
header for pagination.
limit : Integer. Maximum number of results to return. Defaults to 100 blocks. Max 200 blocks.
[
{
"id": "1",
"domain": "foo",
"created_at": "2022-11-16T06:09:36.176Z",
"history": [
{
"day": "1668556800",
"accounts": "0",
"uses": "0"
},
{
"day": "1668470400",
"accounts": "0",
"uses": "0"
},
{
"day": "1668384000",
"accounts": "0",
"uses": "0"
},
{
"day": "1668297600",
"accounts": "0",
"uses": "0"
},
{
"day": "1668211200",
"accounts": "0",
"uses": "0"
},
{
"day": "1668124800",
"accounts": "0",
"uses": "0"
},
{
"day": "1668038400",
"accounts": "0",
"uses": "0"
}
]
},
// ...
]
Authorized user is not allowed to perform this action, or invalid or missing Authorization header
{
"error": "This action is not allowed"
}
GET /api/v1/admin/email_domain_blocks/:id HTTP/1.1
Show information about a single email domain that is blocked from signups.
Returns: Admin::EmailDomainBlock\
OAuth: User token + admin:read:email_domain_blocks
\
Permissions: Manage Blocks\
Version history:\
4.1.0 - added
:id : {{}} String. The ID of the DomainBlock in the database.
Authorization
: {{}} Provide this header with Bearer <user token>
to gain authorized access to this API method.
{
"id": "1",
"domain": "foo",
"created_at": "2022-11-16T06:09:36.176Z",
"history": [
{
"day": "1668556800",
"accounts": "0",
"uses": "0"
},
{
"day": "1668470400",
"accounts": "0",
"uses": "0"
},
{
"day": "1668384000",
"accounts": "0",
"uses": "0"
},
{
"day": "1668297600",
"accounts": "0",
"uses": "0"
},
{
"day": "1668211200",
"accounts": "0",
"uses": "0"
},
{
"day": "1668124800",
"accounts": "0",
"uses": "0"
},
{
"day": "1668038400",
"accounts": "0",
"uses": "0"
}
]
}
Authorized user is not allowed to perform this action, or invalid or missing Authorization header
{
"error": "This action is not allowed"
}
EmailDomainBlock with the given ID does not exist
{
"error": "Record not found"
}
POST /api/v1/admin/email_domain_blocks HTTP/1.1
Add a domain to the list of email domains blocked from signups.
Returns: Admin::EmailDomainBlock\
OAuth: User token + admin:write:email_domain_blocks
\
Permissions: Manage Blocks\
Version history:\
4.0.0 - added
Authorization
: {{}} Provide this header with Bearer <user token>
to gain authorized access to this API method.
domain : {{}} String. The domain to block federation with.
Email domain has been blocked from signups.
{
"id": "1",
"domain": "foo",
"created_at": "2022-11-16T06:09:36.176Z",
"history": [
{
"day": "1668556800",
"accounts": "0",
"uses": "0"
},
{
"day": "1668470400",
"accounts": "0",
"uses": "0"
},
{
"day": "1668384000",
"accounts": "0",
"uses": "0"
},
{
"day": "1668297600",
"accounts": "0",
"uses": "0"
},
{
"day": "1668211200",
"accounts": "0",
"uses": "0"
},
{
"day": "1668124800",
"accounts": "0",
"uses": "0"
},
{
"day": "1668038400",
"accounts": "0",
"uses": "0"
}
]
}
Authorized user is not allowed to perform this action, or invalid or missing Authorization header
{
"error": "This action is not allowed"
}
The domain parameter was not provided
{
"error": "Validation failed: Domain can't be blank"
}
Alternatively, the domain provided contains an invalid character
{
"error": "Validation failed: Domain is invalid, Domain is not a valid domain name"
}
DELETE /api/v1/admin/email_domain_blocks/:id HTTP/1.1
Lift a block against an email domain.
Returns: Admin::EmailDomainBlock\
OAuth: User token + admin:write:email_domain_blocks
\
Permissions: Manage Blocks\
Version history:\
4.0.0 - added
:id : {{}} String. The ID of the DomainAllow in the database.
Authorization
: {{}} Provide this header with Bearer <user token>
to gain authorized access to this API method.
The email domain has been removed from the block list
{}
Authorized user is not allowed to perform this action, or invalid or missing Authorization header
{
"error": "This action is not allowed"
}
EmailDomainBlock with the given ID does not exist
{
"error": "Record not found"
}
{{< caption-link url="https://github.com/mastodon/mastodon/blob/main/app/controllers/api/v1/admin/email_domain_blocks_controller.rb" caption="app/controllers/api/v1/admin/email_domain_blocks_controller.rb" >}}