anchor.diff:    /**
     * @docs https://sendgrid.api-docs.io/v3.0/subusers-api/retrieve-the-monthly-email-statistics-for-a-single-subuser
     * @hint Retrieve the monthly email statistics for a single subuser
  -  * @subuser_name The name of the subuser to return.
  -  * @date The date the stastics were gathered.   Format: YYYY-MM-DD
  -  * @sort_by_metric The metric that you want to sort by.  (Optional)
  -  * @sort_by_direction The direction you want to sort. (Optional)
  -  * @limit The number of results you would like to get in each request. (Optional)
  -  * @offset The number of subusers to skip (Optional)
  +  * @subuser_name is the name of the subuser to return.
  +  * @date is the date the statistics were gathered in the format: YYYY-MM-DD.
     */
     public struct function getSubuserMonthlyStats( required string subuser_name, required string date = '', string sort_by_metric = '', string sort_by_direction = '', numeric limit = 0, numeric offset = 0 ) {
       var params = {};
  
positive.code:   /**
    * @docs https://sendgrid.api-docs.io/v3.0/api-keys/retrieve-an-existing-api-key
    * @hint Retrieve an existing API Key
    * @api_key_id is the ID of the API Key for which you are requesting information. The SendGrid docs explain where to find this.
    * @on_behalf_of generates the API call as if the subuser account was making the request
    */
    public struct function getAPIKey( required string api_key_id, string on_behalf_of = '' ) {
  
negative.code: 
    /**
    * @docs https://sendgrid.api-docs.io/v3.0/subusers-api/retrieve-subuser-reputations
    * @hint Retrieves subuser reputations.
    * @usernames is the name of the subuser that you are obtaining the reputation score for.
    */
    public struct function getSubuserReputations( required string usernames ) {
      var params = {
  