openapi: 3.1.0
info:
  title: OpenAPI 3.1.0 time format example
  version: '1'
paths:
  /search:
    get:
      summary: Search with time parameter
      parameters:
        - name: start_time
          in: query
          description: Start time in HH:MM:SS format
          schema:
            type: string
            format: time
        - name: end_time
          in: query
          description: End time in HH:MM:SS format
          required: true
          schema:
            type: string
            format: time
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  result:
                    type: string
                  scheduled_time:
                    type: string
                    format: time