Queue a bulk domain contact update

Queue an asynchronous contact update for multiple domains. Send public dom_... IDs in domainIds and a flat contact patch object in contacts, for example contacts.email or contacts.phoneNumber. Do not nest fields under contact roles such as contacts.registrant; this bulk route applies the same ordinary…

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Queue an asynchronous contact update for multiple domains. Send public dom_... IDs in domainIds and a flat contact patch object in contacts, for example contacts.email or contacts.phoneNumber. Do not nest fields under contact roles such as contacts.registrant; this bulk route applies the same ordinary contact fields to each selected domain. Use POST /api/v2/domains/{id}/contacts when you need role-specific registrant, admin, tech, or billing changes. Do not use this bulk route to change a registrant personal or organisation number; that requires the per-domain contacts route plus the identity-verification/ownership flow described by GET /api/v2/domains/{id}/contacts and POST /api/v2/domains/{id}/contacts. The v2 boundary verifies every submitted domain before queuing, so a foreign or invalid ID rejects the whole batch with Problem Details.

Domains & DNS Domains

Authentication

Required API scope: write:domains

Use Authorization: Bearer <token> for API keys. Dashboard sessions may also use hostup_session.

Context

Headers

Accept Example
Content-Type Example

Body

required
application/json
domainIds array required · Example: ["dom_01hxa3b4c5d6e7f8g9h0j1k2m3","dom_01hxa3b4c5d6e7f8g9h0j1k2m4"]
contacts object required

Flat contact fields to apply to the selected domains. Use camelCase v2 names directly under `contacts`, for example `contacts.email`, `contacts.phoneNumber`, and `contacts.countryCode`. Do not send role wrappers such as `contacts.registrant`; use the per-domain contacts route for role-specific updates. `registrationIdentifier` is intentionally not part of this bulk operation.

Responses

202 Bulk contact update job queued. Poll `operation.pollUrl` for completion.
operation object
operation.status string · enum required · Example: queued
pending
queued
in_progress
completed
failed
operation.jobId string required · Example: job_01hxa3b4c5d6e7f8g9h0j1k2m3
operation.pollUrl string required · Example: /api/jobs/job_01hxa3b4c5d6e7f8g9h0j1k2m3
operation.result objectnull · Example: null
domainsQueued integernull · Example: 2
400 Invalid request. The response body is an RFC 7807 Problem Details document.
type string · Example: https://developer.hostup.se/errors/invalid_request
title string · Example: Validation failed
status integer · Example: 400
detail string · Example: The request body failed validation.
code string · Example: invalid_request

Stable machine-readable code. Branch on this field, not on `detail`.

instance string · Example: /api/v2/orders
requestId string · Example: req_01hxa3b4c5d6e7f8g9h0j1k2m3
timestamp string · Example: 2026-04-27T12:34:56.000Z
errors array<object>

Field-level validation errors when `code` is `invalid_request`.

errors[].pointer string required · Example: /items/0/eppCode
errors[].detail string required · Example: `eppCode` is required for this transfer.
errors[].code string required · Example: missing_required
extensions object
401 Unauthorized. Authentication is required.
type string · Example: https://developer.hostup.se/errors/invalid_request
title string · Example: Validation failed
status integer · Example: 400
detail string · Example: The request body failed validation.
code string · Example: invalid_request

Stable machine-readable code. Branch on this field, not on `detail`.

instance string · Example: /api/v2/orders
requestId string · Example: req_01hxa3b4c5d6e7f8g9h0j1k2m3
timestamp string · Example: 2026-04-27T12:34:56.000Z
errors array<object>

Field-level validation errors when `code` is `invalid_request`.

errors[].pointer string required · Example: /items/0/eppCode
errors[].detail string required · Example: `eppCode` is required for this transfer.
errors[].code string required · Example: missing_required
extensions object
403 Forbidden. The caller lacks a required scope or does not own the resource.
type string · Example: https://developer.hostup.se/errors/invalid_request
title string · Example: Validation failed
status integer · Example: 400
detail string · Example: The request body failed validation.
code string · Example: invalid_request

Stable machine-readable code. Branch on this field, not on `detail`.

instance string · Example: /api/v2/orders
requestId string · Example: req_01hxa3b4c5d6e7f8g9h0j1k2m3
timestamp string · Example: 2026-04-27T12:34:56.000Z
errors array<object>

Field-level validation errors when `code` is `invalid_request`.

errors[].pointer string required · Example: /items/0/eppCode
errors[].detail string required · Example: `eppCode` is required for this transfer.
errors[].code string required · Example: missing_required
extensions object
404 Not found. The resource does not exist or is not owned by the caller.
type string · Example: https://developer.hostup.se/errors/invalid_request
title string · Example: Validation failed
status integer · Example: 400
detail string · Example: The request body failed validation.
code string · Example: invalid_request

Stable machine-readable code. Branch on this field, not on `detail`.

instance string · Example: /api/v2/orders
requestId string · Example: req_01hxa3b4c5d6e7f8g9h0j1k2m3
timestamp string · Example: 2026-04-27T12:34:56.000Z
errors array<object>

Field-level validation errors when `code` is `invalid_request`.

errors[].pointer string required · Example: /items/0/eppCode
errors[].detail string required · Example: `eppCode` is required for this transfer.
errors[].code string required · Example: missing_required
extensions object
429 Rate limited. Retry after the limit resets. 429 responses include `Retry-After` seconds plus `X-RateLimit-*` headers.
type string · Example: https://developer.hostup.se/errors/invalid_request
title string · Example: Validation failed
status integer · Example: 400
detail string · Example: The request body failed validation.
code string · Example: invalid_request

Stable machine-readable code. Branch on this field, not on `detail`.

instance string · Example: /api/v2/orders
requestId string · Example: req_01hxa3b4c5d6e7f8g9h0j1k2m3
timestamp string · Example: 2026-04-27T12:34:56.000Z
errors array<object>

Field-level validation errors when `code` is `invalid_request`.

errors[].pointer string required · Example: /items/0/eppCode
errors[].detail string required · Example: `eppCode` is required for this transfer.
errors[].code string required · Example: missing_required
extensions object
500 Internal error. Retry later or contact support if the issue persists.
type string · Example: https://developer.hostup.se/errors/invalid_request
title string · Example: Validation failed
status integer · Example: 400
detail string · Example: The request body failed validation.
code string · Example: invalid_request

Stable machine-readable code. Branch on this field, not on `detail`.

instance string · Example: /api/v2/orders
requestId string · Example: req_01hxa3b4c5d6e7f8g9h0j1k2m3
timestamp string · Example: 2026-04-27T12:34:56.000Z
errors array<object>

Field-level validation errors when `code` is `invalid_request`.

errors[].pointer string required · Example: /items/0/eppCode
errors[].detail string required · Example: `eppCode` is required for this transfer.
errors[].code string required · Example: missing_required
extensions object
POST https://cloud.hostup.se/api/v2/domains/bulk/contacts
For AI assistants
View as Markdown
cURL 
curl -X POST "https://cloud.hostup.se/api/v2/domains/bulk/contacts" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json" \
  -d '{
    "domainIds": [
      "dom_01hxa3b4c5d6e7f8g9h0j1k2m3",
      "dom_01hxa3b4c5d6e7f8g9h0j1k2m4"
    ],
    "contacts": {
      "email": "domains@example.se",
      "phoneNumber": "+46700000000",
      "countryCode": "SE"
    }
  }'
Response 
{
  "operation": {
    "status": "pending",
    "jobId": "dbj_01hxa3b4c5d6e7f8g9h0j1k2m3",
    "pollUrl": "/api/jobs/dbj_01hxa3b4c5d6e7f8g9h0j1k2m3"
  },
  "domainsQueued": 2
}
Request Body Update contact email and phone 
{
  "domainIds": [
    "dom_01hxa3b4c5d6e7f8g9h0j1k2m3",
    "dom_01hxa3b4c5d6e7f8g9h0j1k2m4"
  ],
  "contacts": {
    "email": "domains@example.se",
    "phoneNumber": "+46700000000",
    "countryCode": "SE"
  }
}