get:
  summary: Search user by nickname or dispname (both in one param), response is always sorted by id
  parameters:
  - in: query
    name: word
    schema:
      type: string
  - in: query
    name: limit
    schema:
      type: integer
      format: int32
      default: 10
  - in: query
    name: cursor_id
    description: pass cursor naked
    schema:
      type: integer
      format: int32
      default: 1
  responses:
    '200':
      description: List of users with cursor
      content:
        application/json:
          schema:
            type: object
            properties:
              data:
                type: array
                items:
                  $ref: '../schemas/User.yaml'
                description: List of users
              cursor:
                type: integer
                format: int64
                default: 1
            required:
            - data
            - cursor
    '204':
      description: No users found
    '400':
      description: Request params are not correct
    '500':
      description: Unknown server error