REST

Overview

The internal Clarity LIMS API (eg, https://example.claritylims.com/clarity/api) is the API used to deliver the Clarity LIMS web interface. This interface is not typically meant for public consumption. However, some customers use it for troubleshooting and to mitigate system issues.

Preventing CSRF Attacks

As of Clarity LIMS v5.1, access to the internal Clarity LIMS API changed to enhance security and prevent Cross Site Request Forgery (CSRF) attacks. Two new HTTP headers must now be present when issuing PUT, POST, DELETE, and PATCH requests:

• Origin—This header must be set to the scheme and authority of the server being accessed (eg, https:// example.claritylims.com).

• X-Requested-With—This header must be set to XMLHttpRequest.

The attached cURL, Python, and Java examples demonstrate how to authenticate and issue internal API requests. These examples assume a Clarity LIMS server at https://example.claritylims.com.

csrf headers.sh:

615B

csrf_headers.sh

csrf headers.py:

682B

csrf_headers.py

csrf headers.java:

5KB

csrf_headers.java