# GoESI "Go Easy" Library for Golang to CCP ESI, SSO, XML, and CREST **URL:** \ **Category:** Third Party Developers\ **Tags:** api, esi, library\ **Created:** [November 11, 2017, 10:21pm UTC](https://forums.eveonline.com/t/goesi-go-easy-library-for-golang-to-ccp-esi-sso-xml-and-crest/38202 "2017-11-11T22:21:20Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![croakroach](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/croakroach/32/37047_2.png) [@croakroach](https://forums.eveonline.com/u/croakroach)\ **Post date:** [November 11, 2017, 10:21pm UTC](https://forums.eveonline.com/t/goesi-go-easy-library-for-golang-to-ccp-esi-sso-xml-and-crest/38202/1 "2017-11-11T22:21:21Z")
[Looking to develop an EVE Online app with Go? Try the “Go Easy” API library.](https://github.com/antihax/goesi/) This library offers: - Versioned Endpoints - Nightly builds to CCP ESI Spec - HTTP2 out of the box (1 connection, 100 concurrent in flight requests) - OAuth2 authentication to [login.eveonline.com](http://login.eveonline.com) - Handles many tokens, with different scopes. - 100% ESI API \_latest coverage. - context.Context passthrough (for httptrace, logging, etc). - Ability to “plugin” multi-node http caching with redis or memcached. - Some CREST and XMLAPI coverage (soon to be depreciated). Updates: - Converted Token and TokenSource returns to oauth2, since most times we are casting back anyway. - Changed to string contexts for authentication, it’s the better way to do it, can .String() the key for logging. ---
**Author:** ![system](https://global.discourse-cdn.com/eveonline/original/3X/4/1/41ec4921cbaca7a6f9ea556e7cc20018461eae5e.png) [@system](https://forums.eveonline.com/u/system)\ **Post date:** [February 9, 2018, 10:21pm UTC](https://forums.eveonline.com/t/goesi-go-easy-library-for-golang-to-ccp-esi-sso-xml-and-crest/38202/2 "2018-02-09T22:21:54Z")
This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.