Oracle 1z0-1084-22 Exam With Confidence Using Practice Dumps

Authorization Header

The Oracle Cloud Infrastructure signature uses the "Signature" Authentication scheme (with an Authorization header), and not the Signature HTTP header.

Required Credentials and OCIDs

You need an API signing key in the correct format. See Required Keys and OCIDs.

You also need the OCIDs for your tenancy and user. See Where to Get the Tenancy's OCID and User's OCID.

Summary of Signing Steps

In general, these are the steps required to sign a request:

Form the HTTPS request (SSL protocol TLS 1.2 is required).

Create the signingstring, which is based on parts of the request.

Create the signature from the signing string, using your private key and the RSA-SHA256 algorithm.

Add the resulting signature and other required information to the Authorization header in the request.

References:

Oracle Cloud Infrastructure Events enables you to create automation based on the state changes of resourcesthroughout your tenancy. Use Events to allow your development teams to automatically respond when a resource changes its state.

Here are some examples of how you might use Events:

Send a notification to a DevOps team when a database backup completes.

Convert files of one format to another when files are uploaded to an Object Storage bucket.

You can only deliver events to certain Oracle Cloud Infrastructure services with a rule. Use the following services to create actions:

Notifications

Streaming

Functions

References:

on/Concepts/notificationoverview.htm

Token-based authentication for the CLI:

Token-based authentication for the CLI allows customers to authenticate their session interactively, then use theCLI for a single session without an API signing key. This enables customers using an identity provider that is not SCIM-supported to use a federated user account with the CLI and SDKs.

Starting a Token-based CLI Session

To use token-based authenticationfor the CLI on a computer with a web browser:

1. In the CLI, run the following command. This will launch a web browser.

oci session authenticate

2. In the browser, enter your user credentials. This authentication information is saved to the .config file.

Validating a Token

To verify that a token is valid, run the following command:

oci session validate --config-file --profile --auth security_token

You should receive a message showing the expiration date for the session.If you receive an error, check your profile settings.

References: