flask_swagger_path_template.yml

paths:
  /testing_get:
    get:
      description: To check if server is up or not.
      responses:
        '200':
          description: Response if server is up and running.
          content:
            application/json:
              schema:
                type: object
                properties:
                  succes:
                    type: boolean
                  message: 
                    type: string
                example:
                  success: true
                  message: Response for GET request