+ Schema resolution is the process of dereferencing a credential schema's identifier in order to fetch a + credential schema. +
- The use of content distribution networks by issuers can increase the - privacy of holders by reducing or eliminating requests for the - schemas lists from the issuer. Often, a request for a schema - list will be served by an edge device and thus be faster and reduce the load + Issuers can increase the privacy of holders by using + content distribution networks to reduce or eliminate requests for the + schemas from the issuer. Often, a request for a schema + will be served by an edge device and thus be faster and reduce the load on the server as well as cloaking verifiers and holders from issuers.
++ Furthermore, the use of Oblivious HTTP + can prevent linkage of schema requests made by holders. Implementers are encouraged to allow configuration + of an Oblivious Relay Resource + for use during schema resolution. +