routes.js

    {
      method: 'GET',
      path: '/Artifact/{id}/getFile',
      config: {
        handler: controllers.Artifact.getFile,
        tags: ['api'],
        description: 'gets the file of a given artifact using its id',

        auth: false,
        // auth: {
        //   strategy: 'standard',
        //   scope: 'user'
        // },

        validate: {
          params: {
            id: Joi.string()
              .required()
              .description('the id of the artifact')
          }
        }
      }
    },