{"action":"closed","issue":{"url":"https://api.github.com/repos/mcollina/node-coap/issues/71","labels_url":"https://api.github.com/repos/mcollina/node-coap/issues/71/labels{/name}","comments_url":"https://api.github.com/repos/mcollina/node-coap/issues/71/comments","events_url":"https://api.github.com/repos/mcollina/node-coap/issues/71/events","html_url":"https://github.com/mcollina/node-coap/issues/71","id":97360764,"number":71,"title":"case-insensitive option matching","user":{"login":"boneskull","id":924465,"avatar_url":"https://avatars.githubusercontent.com/u/924465?v=3","gravatar_id":"","url":"https://api.github.com/users/boneskull","html_url":"https://github.com/boneskull","followers_url":"https://api.github.com/users/boneskull/followers","following_url":"https://api.github.com/users/boneskull/following{/other_user}","gists_url":"https://api.github.com/users/boneskull/gists{/gist_id}","starred_url":"https://api.github.com/users/boneskull/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/boneskull/subscriptions","organizations_url":"https://api.github.com/users/boneskull/orgs","repos_url":"https://api.github.com/users/boneskull/repos","events_url":"https://api.github.com/users/boneskull/events{/privacy}","received_events_url":"https://api.github.com/users/boneskull/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-07-27T00:10:09Z","updated_at":"2015-07-31T06:56:52Z","closed_at":"2015-07-31T06:56:52Z","body":"I have something that's trying to send option `content-type`.  This results in:\r\n\r\n```\r\n    Error: Unknown string to Buffer converter for option: content-type\r\n    at module.exports.toBinary (/Volumes/alien/projects/digs/tmp/node_modules/coap/lib/option_converter.js:18:11)\r\n    at OutMessage.setOption (/Volumes/alien/projects/digs/tmp/node_modules/coap/lib/helpers.js:46:16)\r\n\r\n```\r\n\r\n@mcollina Would you accept a PR to just run `.toLowercase()` across the option names?"}}