code: private void decryptEndpointProperties(ApiVersionBean versionBean) {
          Map<String, String> endpointProperties = versionBean.getEndpointProperties();
          if (endpointProperties != null) {
              for (Entry<String, String> entry : endpointProperties.entrySet()) {
                  DataEncryptionContext ctx = new DataEncryptionContext(
                          versionBean.getApi().getOrganization().getId(), 
                          versionBean.getApi().getId(),
                          versionBean.getVersion(), 
                          EntityType.Api);
                  entry.setValue(encrypter.decrypt(entry.getValue(), ctx));
              }
          }
      }
docs: Decrypt the endpoint properties