{"action":"closed","issue":{"url":"https://api.github.com/repos/ifnull/sendgrid-magento/issues/2","labels_url":"https://api.github.com/repos/ifnull/sendgrid-magento/issues/2/labels{/name}","comments_url":"https://api.github.com/repos/ifnull/sendgrid-magento/issues/2/comments","events_url":"https://api.github.com/repos/ifnull/sendgrid-magento/issues/2/events","html_url":"https://github.com/ifnull/sendgrid-magento/issues/2","id":56860732,"number":2,"title":"Invalid SMTPAPI Header - greater than 10000 bytes","user":{"login":"ifnull","id":1395765,"avatar_url":"https://avatars.githubusercontent.com/u/1395765?v=3","gravatar_id":"","url":"https://api.github.com/users/ifnull","html_url":"https://github.com/ifnull","followers_url":"https://api.github.com/users/ifnull/followers","following_url":"https://api.github.com/users/ifnull/following{/other_user}","gists_url":"https://api.github.com/users/ifnull/gists{/gist_id}","starred_url":"https://api.github.com/users/ifnull/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ifnull/subscriptions","organizations_url":"https://api.github.com/users/ifnull/orgs","repos_url":"https://api.github.com/users/ifnull/repos","events_url":"https://api.github.com/users/ifnull/events{/privacy}","received_events_url":"https://api.github.com/users/ifnull/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-02-06T20:03:10Z","updated_at":"2015-02-06T23:10:09Z","closed_at":"2015-02-06T23:10:09Z","body":"Transaction emails fail to send because to much data is being placed in the header via the unique_args variable. \r\n\r\nSuggested solution is to remove billing and shipping data from the header.\r\n\r\n### Error\r\n\r\n```\r\nA message was received from this address by our systems that had errors in the smtpapi header, and cannot be processed.\r\nThe error detected was: The unique_args variable must be less than 10000 bytes\r\nIf you require assistance in working with the SMTP API, please contact us at support@sendgrid.com\r\n```"}}