GraphQl is a data query language developed internally by Facebook in 2012, before being publicly released in 2015. Magento implements GraphQl to provide an alternative to REST and SOAP web APIs for front-end development.
You can read more about GraphQl and how to use it here.
LS eCommerce – Magento provides all the required mutations and queries for each of its modules as part of GraphQl implementation. These mutations and queries have been added in separate modules depending on the area they are related to, for example CustomerGraphQl and OmniGraphQl.
