> ## Documentation Index > Fetch the complete documentation index at: https://docs.conduit.ai/llms.txt > Use this file to discover all available pages before exploring further. # Disconnect a custom domain > Stop serving portal links from a hostname. ## OpenAPI ````yaml DELETE /v1/workspaces/{workspace_id}/portal-domains/{domain_id} openapi: 3.0.0 info: title: Conduit API version: 1.0.0 description: Public API for Conduit. servers: - url: https://api.conduit.ai description: Production security: [] tags: - name: meta description: Discovery and API metadata endpoints. - name: agents description: >- Chat agent configuration, including instructions, skills, triggers, and automation behavior. - name: contacts description: >- Contact profile and contact-scoped related resources such as tickets and calls. - name: workspaces description: Workspaces accessible to the current API token. - name: escalations description: >- Chat escalations that require operator review, including message, proposed response, and disposition context when available. - name: conversations description: >- Canonical message threads. Use these endpoints to list threads, inspect conversation state, read transcripts, and send replies. - name: conversation-tags description: >- Conversation labels, root topics, and subtopics used for classification and topic analytics. - name: tickets description: >- Operational queue items tied to conversations, including ticket-scoped transcripts and replies. - name: calls description: Phone call records, transcripts, summaries, and recordings when available. - name: reservations description: >- PMS reservations synced from the workspace's integrations (Hostaway, Guesty, Airbnb, etc.), including guest identity, payment status, and stay dates. - name: appointments description: >- Scheduled appointments (bookings) backed by the Conduit booking service. Exposes allocation context and the upstream booking-service `external_id`. - name: helpdesk_tickets description: >- Helpdesk tickets mirrored from external helpdesk integrations (Zendesk, Pylon, Plain), including requester identity and upstream metadata. - name: kb description: >- Knowledge base search and node management. Nodes represent knowledge base entries (files or directories), chunks are the indexed retrieval units used by search. - name: skills description: >- Workspace agent skills that can be attached to chat agents. Sidebar/global-assistant skills are intentionally excluded. - name: custom_tools description: >- Custom code tools: user-authored Python/JavaScript functions executed in a sandbox when an agent calls them. Includes a runtimes endpoint describing the entrypoint signature, return shape, and available dependencies per language. - name: inbox_types description: >- Workspace inbox types. Each id is stable and usable as a message trigger's `inbox_type_id` and as the `inbox_type_id` filter on list conversations. - name: workflows description: >- Workspace automation workflows: definitions, executions, and per-execution event timelines. - name: insights description: Aggregated workspace analytics, such as conversation automation rate. paths: /v1/workspaces/{workspace_id}/portal-domains/{domain_id}: delete: tags: - portals summary: Delete Portal Domain description: >- Disconnect a custom hostname. Portal links on it stop working right away, and new links use another connected hostname or the standard portal address. Vercel removal finishes in the background, after which the hostname leaves list_portal_domains. Requires Manage Portals. operationId: deletePortalDomain parameters: - schema: type: string minLength: 1 description: Workspace identifier required: true description: Workspace identifier name: workspace_id in: path - schema: type: string minLength: 1 description: Portal domain identifier from list_portal_domains required: true description: Portal domain identifier from list_portal_domains name: domain_id in: path responses: '200': description: Delete Portal Domain content: application/json: schema: type: object properties: data: type: object properties: id: type: string workspace_id: type: string hostname: type: string status: type: string enum: - pending - active - error - removing routing_enabled: type: boolean dns_record: type: object nullable: true properties: type: type: string enum: - A - CNAME name: type: string value: type: string required: - type - name - value description: The DNS record to add at the domain's DNS provider verification_records: type: array items: type: object properties: type: type: string domain: type: string value: type: string reason: type: string required: - type - domain - value description: >- Records that prove ownership, when Vercel asks for them vercel_verified: type: boolean dns_configured: type: boolean confirmation_code_links: type: boolean template_ids: type: array items: type: string error_code: type: string nullable: true error_message: type: string nullable: true last_checked_at: type: number nullable: true created_at: type: number updated_at: type: number required: - id - workspace_id - hostname - status - routing_enabled - dns_record - verification_records - vercel_verified - dns_configured - confirmation_code_links - template_ids - error_code - error_message - last_checked_at - created_at - updated_at required: - data '400': description: Invalid request content: application/json: schema: type: object properties: error: type: string required: - error description: Standard error response. example: error: Invalid workspace id '401': description: Unauthorized content: application/json: schema: type: object properties: error: type: string required: - error description: Standard error response. example: error: Invalid workspace id '403': description: Forbidden content: application/json: schema: type: object properties: error: type: string required: - error description: Standard error response. example: error: Invalid workspace id '404': description: Not found content: application/json: schema: type: object properties: error: type: string required: - error description: Standard error response. example: error: Invalid workspace id '409': description: Conflict content: application/json: schema: type: object properties: error: type: string required: - error description: Standard error response. example: error: Invalid workspace id '429': description: Rate limit exceeded content: application/json: schema: type: object properties: error: type: string required: - error description: Standard error response. example: error: Invalid workspace id security: - bearerAuth: [] components: securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: API Token description: >- Conduit API token. Use `Authorization: Bearer `. Read/write endpoints require a token with write access. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.