RTR: x-okapi-token, step 4; Rewrite TokenUtility to use and expose AT and RT functionality. #206
Description
The TokenUtility needs to be rewritten to provide the new functionality.
The old functionality should be removed.
This will break fw-registry and therefore mod-camunda.
The fw-registry scripts will need to be updated to match changes by this.
This is expected to block fw-registry changes.
Adding support for refreshing the token or re-logging in is considered out of scope.
This task is to be handled by a separate step.
Consider moving this TokenUtility into mod-workflow for use by mod-camunda and therefore the fw-registry and catalog_service.
Alternatively, this could be moved into mod-camunda directly as a utility there.
see: https://github.com/TAMULib/CatalogService/blob/edae26da51d0cd483c7297a517561e0afa48485b/service/src/main/java/edu/tamu/catalog/utility/TokenUtility.java
see: https://github.com/folio-org/mod-workflow/tree/master/components/src/main/java/org/folio/rest/workflow/utility
see: https://github.com/folio-org/mod-camunda/tree/02ac35b90f0441521964ec12cf8933e2ce0855d9/src/main/java/org/folio/rest/camunda/utility