Requirements

Tripal WS Brapi requires that you have the following installed or setup in your Tripal website.

Tripal 3 (with Tripal Web Service extension)	http://tripal.info
CHADO	http://gmod.org/wiki/Chado
Drupal 7.x	https://www.drupal.org

Since some database queries involve data from multiple Chado tables, an intermediate knowledge of Structured Query Language or SQL query, particularly using TABLE JOINS and combining conditions is beneficial in creating most BrAPI calls.