Cantus Index API Documentation (under construction)

json-cid (get concordances by Cantus ID)

The endpoint https://cantusindex.uwaterloo.ca/json-cid/{CantusID} retrieves the chants from CI databases which have the specified Cantus ID.

json-cid-mel (get melodies by Cantus ID)

The endpoint https://cantusindex.uwaterloo.ca/json-cid-mel/{CantusID} retrieves the chants from CI databases which have the specified Cantus ID. It filters the results to include only those records where the 'melody' field is not null.

json-nextchants (get next chants by Cantus ID)

The endpoint https://cantusindex.uwaterloo.ca/json-nextchants/{CantusID} retrieves the Cantus IDs which usually follow after the specified Cantus ID. These data are usually displayed to indexers as "Chant suggestions". (under construction)

json-nextfeasts (get next feasts by Feast ID)

(under construction)