> ## Documentation Index
> Fetch the complete documentation index at: https://docs.member.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Domain Resolution



## OpenAPI

````yaml /openapi/mio-openapi.json get /api/v1/portal/domain-resolution
openapi: 3.1.0
info:
  description: >-
    Production API reference for Membership.io. Use the authored guides for
    workflows and the generated endpoint pages for exact parameters and schemas.
  title: Membership.io API
  version: 0.1.0
servers:
  - description: Production
    url: https://api.member.dev
security:
  - bearerAuth: []
paths:
  /api/v1/portal/domain-resolution:
    get:
      tags:
        - domains
      summary: Get Domain Resolution
      operationId: domains.get_domains_get_portal_domain_resolution
      responses:
        '200':
          content:
            application/vnd.api+json:
              schema:
                $ref: >-
                  #/components/schemas/JsonApiResponse_DomainResolutionAttributes_
          description: Successful Response
components:
  schemas:
    JsonApiResponse_DomainResolutionAttributes_:
      properties:
        data:
          $ref: '#/components/schemas/JsonApiResource_DomainResolutionAttributes_'
        included:
          anyOf:
            - items: {}
              type: array
            - type: 'null'
          title: Included
        links:
          anyOf:
            - $ref: '#/components/schemas/JsonApiLinks'
            - type: 'null'
        meta:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Meta
      required:
        - data
      title: JsonApiResponse[DomainResolutionAttributes]
      type: object
    JsonApiResource_DomainResolutionAttributes_:
      properties:
        attributes:
          $ref: '#/components/schemas/DomainResolutionAttributes'
        id:
          title: Id
          type: string
        links:
          anyOf:
            - $ref: '#/components/schemas/JsonApiLinks'
            - type: 'null'
        meta:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Meta
        relationships:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: Relationships
        type:
          title: Type
          type: string
      required:
        - id
        - type
        - attributes
      title: JsonApiResource[DomainResolutionAttributes]
      type: object
    JsonApiLinks:
      properties:
        self:
          anyOf:
            - type: string
            - type: 'null'
          title: Self
      title: JsonApiLinks
      type: object
    DomainResolutionAttributes:
      additionalProperties: false
      description: 'The single routing fact a reverse proxy needs: which hub owns this host.'
      properties:
        hub_slug:
          title: Hub Slug
          type: string
      required:
        - hub_slug
      title: DomainResolutionAttributes
      type: object
  securitySchemes:
    bearerAuth:
      bearerFormat: JWT or mio_sk API key
      description: >-
        Send platform JWTs, contact JWTs, or team API keys as `Authorization:
        Bearer <token>`.
      scheme: bearer
      type: http

````