code: public VaultCertificateResponseInner create(String resourceGroupName, String vaultName, String certificateName, RawCertificateData properties) {
          return createWithServiceResponseAsync(resourceGroupName, vaultName, certificateName, properties).toBlocking().single().body();
      }
docs: Uploads a certificate for a resource.
  
  @param resourceGroupName The name of the resource group where the recovery services vault is present.
  @param vaultName The name of the recovery services vault.
  @param certificateName Certificate friendly name.
  @param properties the RawCertificateData value
  @throws IllegalArgumentException thrown if parameters fail the validation
  @throws CloudException thrown if the request is rejected by server
  @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
  @return the VaultCertificateResponseInner object if successful.