get:
  tags:
    - topics
  summary: Get topic data
  parameters:
    - name: topic_id
      in: path
      required: true
      schema:
        type: string
      example: 1
    - name: slug
      description: This parameter is not required. If omitted, the request will be automatically redirected with the proper topic slug.
      in: path
      required: true
      schema:
        type: string
      example: test-topic
    - name: post_index
      description: This parameter is not required. If omitted, the request will presume that you want the first post. The API response is largely unaffected by this parameter, it is used client-side (to send the user to the requested post), and changes the meta/link tags in the server-side generated HTML.
      in: path
      required: true
      schema:
        type: string
      example: 1
  responses:
    "200":
      description: ""
      content:
        application/json:
          schema:
            allOf:
              - $ref: ../../components/schemas/TopicObject.yaml#/TopicObjectSlim
              - type: object
                properties:
                  title:
                    type: string
                  slug:
                    type: string
                  teaserPid:
                    type: number
                    nullable: true
                  titleRaw:
                    type: string
                  tags:
                    type: array
                    items:
                      $ref: ../../components/schemas/TagObject.yaml#/TagObject
                  thumbs:
                    type: array
                    items:
                      type: object
                      properties:
                        url:
                          type: string
                          description: Relative path to the topic thumbnail
                  posts:
                    type: array
                    items:
                      type: object
                      properties:
                        pid:
                          type: number
                        uid:
                          type: number
                          description: A user identifier
                        tid:
                          type: number
                          description: A topic identifier
                        content:
                          type: string
                        timestamp:
                          type: number
                        votes:
                          type: number
                        deleted:
                          type: number
                        upvotes:
                          type: number
                        downvotes:
                          type: number
                        bookmarks:
                          type: number
                        deleterUid:
                          type: number
                        edited:
                          type: number
                        timestampISO:
                          type: string
                          description: An ISO 8601 formatted date string (complementing `timestamp`)
                        editedISO:
                          type: string
                        index:
                          type: number
                        user:
                          type: object
                          properties:
                            uid:
                              type: number
                              description: A user identifier
                            username:
                              type: string
                              description: A friendly name for a given user account
                            displayname:
                              type: string
                              description: This is either username or fullname depending on forum and user settings
                            userslug:
                              type: string
                              description: An URL-safe variant of the username (i.e. lower-cased, spaces
                                removed, etc.)
                            reputation:
                              type: number
                            postcount:
                              type: number
                            topiccount:
                              type: number
                            picture:
                              type: string
                              nullable: true
                            signature:
                              type: string
                            banned:
                              type: number
                            banned:expire:
                              type: number
                            status:
                              type: string
                            lastonline:
                              type: number
                            groupTitle:
                              nullable: true
                              type: string
                            groupTitleArray:
                              type: array
                              items:
                                type: string
                            icon:text:
                              type: string
                              description: A single-letter representation of a username. This is used in the
                                auto-generated icon given to users without
                                an avatar
                            icon:bgColor:
                              type: string
                              description: A six-character hexadecimal colour code assigned to the user. This
                                value is used in conjunction with
                                `icon:text` for the user's auto-generated
                                icon
                              example: "#f44336"
                            lastonlineISO:
                              type: string
                            banned_until:
                              type: number
                            banned_until_readable:
                              type: string
                            selectedGroups:
                              type: array
                              items:
                                type: object
                                properties:
                                  name:
                                    type: string
                                  slug:
                                    type: string
                                  labelColor:
                                    type: string
                                  textColor:
                                    type: string
                                  icon:
                                    type: string
                                  userTitle:
                                    type: string
                            custom_profile_info:
                              type: array
                              items:
                                type: object
                                properties:
                                  content:
                                    type: string
                                    description: HTML that is injected into `topic.tpl` of themes that support custom profile info
                        editor:
                          nullable: true
                        bookmarked:
                          type: boolean
                        upvoted:
                          type: boolean
                        downvoted:
                          type: boolean
                        replies:
                          type: object
                          properties:
                            hasMore:
                              type: boolean
                            users:
                              type: array
                              items:
                                type: object
                                properties:
                                  username:
                                    type: string
                                    description: A friendly name for a given user account
                                  userslug:
                                    type: string
                                    description: An URL-safe variant of the username (i.e. lower-cased, spaces
                                      removed, etc.)
                                  picture:
                                    type: string
                                  uid:
                                    type: number
                                    description: A user identifier
                                  icon:text:
                                    type: string
                                    description: A single-letter representation of a username. This is used in the
                                      auto-generated icon given to users without
                                      an avatar
                                  icon:bgColor:
                                    type: string
                                    description: A six-character hexadecimal colour code assigned to the user. This
                                      value is used in conjunction with
                                      `icon:text` for the user's auto-generated
                                      icon
                                    example: "#f44336"
                                  administrator:
                                    type: boolean
                            text:
                              type: string
                            count:
                              type: number
                        selfPost:
                          type: boolean
                        topicOwnerPost:
                          type: boolean
                        display_edit_tools:
                          type: boolean
                        display_delete_tools:
                          type: boolean
                        display_moderator_tools:
                          type: boolean
                        display_move_tools:
                          type: boolean
                        display_post_menu:
                          type: boolean
                        flagId:
                          type: number
                          description: The flag identifier, if this particular post has been flagged before
                  category:
                    $ref: ../../components/schemas/CategoryObject.yaml#/CategoryObject
                  tagWhitelist:
                    type: array
                    items:
                      type: string
                  minTags:
                    type: number
                  maxTags:
                    type: number
                  thread_tools:
                    type: array
                    items:
                      type: object
                      properties:
                        class:
                          type: string
                        title:
                          type: string
                        icon:
                          type: string
                  isFollowing:
                    type: boolean
                  isNotFollowing:
                    type: boolean
                  isIgnoring:
                    type: boolean
                  bookmark:
                    nullable: true
                  postSharing:
                    type: array
                    items:
                      type: object
                      properties:
                        id:
                          type: string
                        name:
                          type: string
                        class:
                          type: string
                        activated:
                          type: boolean
                  deleter:
                    nullable: true
                  merger:
                    nullable: true
                  related:
                    type: array
                    items:
                      $ref: ../../components/schemas/TopicObject.yaml#/TopicObject
                  unreplied:
                    type: boolean
                  icons:
                    type: array
                    items:
                      type: string
                      description: HTML that is rendered by the theme
                  privileges:
                    type: object
                    properties:
                      topics:reply:
                        type: boolean
                      topics:read:
                        type: boolean
                      topics:tag:
                        type: boolean
                      topics:delete:
                        type: boolean
                      posts:edit:
                        type: boolean
                      posts:history:
                        type: boolean
                      posts:delete:
                        type: boolean
                      posts:view_deleted:
                        type: boolean
                      read:
                        type: boolean
                      purge:
                        type: boolean
                      view_thread_tools:
                        type: boolean
                      editable:
                        type: boolean
                      deletable:
                        type: boolean
                      view_deleted:
                        type: boolean
                      isAdminOrMod:
                        type: boolean
                      disabled:
                        type: number
                      tid:
                        type: string
                      uid:
                        type: number
                        description: A user identifier
                  topicStaleDays:
                    type: number
                  reputation:disabled:
                    type: number
                  downvote:disabled:
                    type: number
                  feeds:disableRSS:
                    type: number
                  bookmarkThreshold:
                    type: number
                  necroThreshold:
                    type: number
                  postEditDuration:
                    type: number
                  postDeleteDuration:
                    type: number
                  scrollToMyPost:
                    type: boolean
                  updateUrlWithPostIndex:
                    type: boolean
                  allowMultipleBadges:
                    type: boolean
                  privateUploads:
                    type: boolean
                  rssFeedUrl:
                    type: string
                  postIndex:
                    type: number
                  loggedInUser:
                    $ref: ../../components/schemas/UserObject.yaml#/UserObject
              - type: object
                description: Optional properties that may or may not be present (except for `tid`, which is always present, and is only here as a hack to pass validation)
                properties:
                  tid:
                    type: number
                    description: A topic identifier
                  thumb:
                    type: string
                    description: An uploaded topic thumbnail
                required:
                  - tid
              - $ref: ../../components/schemas/Pagination.yaml#/Pagination
              - $ref: ../../components/schemas/Breadcrumbs.yaml#/Breadcrumbs
              - $ref: ../../components/schemas/CommonProps.yaml#/CommonProps