Add a CAPTCHA domain
const url = 'http://localhost:8000/clusters/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/security/captcha/domains';
const options = {
method: 'POST',
headers: {
'API-Version': '2026-06-01.beta',
'API-Key': '<API-Key>',
'Content-Type': 'application/json'
},
body: '{"hostname":"example"}'
};
try {
const response = await fetch(url, options);
const data = await response.json();
console.log(data);
} catch (error) {
console.error(error);
}curl --request POST \
--url http://localhost:8000/clusters/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/security/captcha/domains \
--header 'API-Key: <API-Key>' \
--header 'API-Version: 2026-06-01.beta' \
--header 'Content-Type: application/json' \
--data '{ "hostname": "example" }'Registers a hostname for CAPTCHA protection. Returns 409 if the hostname is already registered and 402 if the per-cluster domain limit has been reached.
Required scope: clusters:security:write
Authorizations
Section titled “Authorizations”Parameters
Section titled “Parameters”Path Parameters
Section titled “Path Parameters”Header Parameters
Section titled “Header Parameters”Request Bodyrequired
Section titled “Request Bodyrequired”object
Example generated
{
"hostname": "example"
}Responses
Section titled “Responses”The request has succeeded and a new resource has been created as a result.
A hostname registered for CAPTCHA protection.
object
Example generated
{
"hostname": "example",
"created_at": "2026-04-15T12:00:00Z"
}Access is unauthorized.
RFC 9457 Problem Details object.
object
Example generated
{
"type": "https://example.com",
"title": "example",
"status": 1,
"detail": "example",
"instance": "https://example.com"
}Client error
Returned when a workspace plan quota would be exceeded. required_plan indicates the minimum plan needed to complete the request.
object
Machine-readable identifier of the quota that was hit, so a client can tell
quotas apart without parsing detail. Known values include cluster_limit
(the workspace’s total cluster allowance), cluster_size_quota (the
allowance for the requested cluster size) and cluster_size (the requested
size is not offered on the plan at all). New values may be added.
How many of the resource the workspace currently has.
Maximum allowed by the current plan. 0 means the plan does not include the resource at all.
Example generated
{
"type": "https://example.com",
"title": "example",
"status": 1,
"detail": "example",
"instance": "https://example.com",
"current_plan": "example",
"required_plan": "example",
"code": "example",
"current_usage": 1,
"current_limit": 1
}Access is forbidden.
RFC 9457 Problem Details object.
object
Example generated
{
"type": "https://example.com",
"title": "example",
"status": 1,
"detail": "example",
"instance": "https://example.com"
}The server cannot find the requested resource.
RFC 9457 Problem Details object.
object
Example generated
{
"type": "https://example.com",
"title": "example",
"status": 1,
"detail": "example",
"instance": "https://example.com"
}The request conflicts with the current state of the server.
RFC 9457 Problem Details object.
object
Example generated
{
"type": "https://example.com",
"title": "example",
"status": 1,
"detail": "example",
"instance": "https://example.com"
}Client error
object
object
Example generated
{
"type": "https://example.com",
"title": "example",
"status": 1,
"detail": "example",
"instance": "https://example.com",
"errors": [
{
"field": "example",
"detail": "example",
"code": "example",
"value": "example"
}
]
}Client error
RFC 9457 Problem Details object.
object
Example generated
{
"type": "https://example.com",
"title": "example",
"status": 1,
"detail": "example",
"instance": "https://example.com"
}Headers
Section titled “Headers”Server error
RFC 9457 Problem Details object.
object
Example generated
{
"type": "https://example.com",
"title": "example",
"status": 1,
"detail": "example",
"instance": "https://example.com"
}Server error
RFC 9457 Problem Details object.
object
Example generated
{
"type": "https://example.com",
"title": "example",
"status": 1,
"detail": "example",
"instance": "https://example.com"
}