# API Additions and Changes 2018-03-28 **URL:** \ **Category:** API Q&A\ **Tags:** api-update\ **Created:** [March 28, 2018, 5:44pm UTC](https://integration.keap.com/t/api-additions-and-changes-2018-03-28/35378 "2018-03-28T17:44:36Z")\ **Posts on this page:** 1\ **Showing post:** 1
**Author:** ![mike.christianson](https://sea1.discourse-cdn.com/flex019/user_avatar/integration.keap.com/mike.christianson/32/74_2.png) [@mike.christianson](https://integration.keap.com/u/mike.christianson)\ **Post date:** [March 28, 2018, 5:44pm UTC](https://integration.keap.com/t/api-additions-and-changes-2018-03-28/35378/1 "2018-03-28T17:44:36Z")
Good day from Infusionsoft HQ! We’re happy to share the following additions or changes. # REST API The Infusionsoft API team is hard at work improving usability and documentation. - _New_ The REST API now responds with a helpful, informative message when requests with JSON bodies include unexpected properties. Example: - _Update_ The API documentation for **Tags** body samples now accurately indicate which properties are available for each request and response; prior to these changes, the request and response body samples were the same which caused confusion and delay. It’s a little nuance that makes a big difference for folks learning the API. Meanwhile, work on the Companies resource is well underway. - _New_ [Create a Company](https://developer.infusionsoft.com/docs/rest/#!/Company/createCompanyUsingPOST): Creates a new company. Plain, simple, and straightfoward – no [Rube Goldberg machines](https://en.wikipedia.org/wiki/Rube_Goldberg_machine) required. Also, - _New_ [Update an Account Profile](https://developer.infusionsoft.com/docs/rest/#!/Account_Info/updateAccountInfoUsingPUT): Updates profile/company info for an account. --- _[View the full topic](https://integration.keap.com/t/api-additions-and-changes-2018-03-28/35378)._