We are developing an LTI tool and are interested in using the file icons that are used in the files section of Canvas courses. For example:
The PDF icon:
(SVG Source: https://du11hjcvx0uqb.cloudfront.net/dist/images/mimeClassIcons/pdf-b7597a109a.svg)
Or the Excel icon:
(SVG Source: https://du11hjcvx0uqb.cloudfront.net/dist/images/mimeClassIcons/xls-7931270f41.svg)
However I have been able find these exact icons in the instructure-ui iconography components library or this Instructure icon library.
Does anyone know if those specific icons are available for use for a LTI app and if so where they are officially available?