// This is an automatically generated code sample. 
// To make this code sample work in your Oracle Cloud tenancy, 
// please replace the values for any parameters whose current values do not fit
// your use case (such as resource IDs, strings containing ‘EXAMPLE’ or ‘unique_id’, and 
// boolean, number, and enum parameters with values not fitting your use case).

import * as keymanagement from "oci-keymanagement";
import common = require("oci-common");

// Create a default authentication provider that uses the DEFAULT
// profile in the configuration file.
// Refer to <see href="https://docs.cloud.oracle.com/en-us/iaas/Content/API/Concepts/sdkconfig.htm#SDK_and_CLI_Configuration_File>the public documentation</see> on how to prepare a configuration file.

const provider: common.ConfigFileAuthenticationDetailsProvider = new common.ConfigFileAuthenticationDetailsProvider();

(async () => {
    try {
     // Create a service client
     const client = new keymanagement.KmsManagementClient({ authenticationDetailsProvider: provider });

     // Create a request and dependent object(s).
	const restoreKeyFromFileRequest: keymanagement.requests.RestoreKeyFromFileRequest = { 
	contentLength: 30,
// Create a Stream, for example, by calling a helper function like below.
	restoreKeyFromFileDetails: generateStreamFromString("ExampleStreamValue"),
	ifMatch: "EXAMPLE-ifMatch-Value",
	contentMd5: "900150983cd24fb0d6963f7d28e17f72",
	opcRequestId: "JOZV6BVITZVMTNXIDQWE<unique_ID>",
	opcRetryToken: "EXAMPLE-opcRetryToken-Value",

		}; 


     // Send request to the Client.
     const restoreKeyFromFileResponse = await client.restoreKeyFromFile(restoreKeyFromFileRequest);
     }
     catch (error) {
         console.log("restoreKeyFromFile Failed with error  " + error);
     }
})();

function generateStreamFromString(data: string) {
  let Readable = require("stream").Readable;
  let stream = new Readable();
  stream.push(data); // the string you want
  stream.push(null);
  return stream;
}