How to use Polly with AWS CLI In AWS

Make sure you have the latest version of AWS CLI and configured your access keys before proceeding further.

• Security Updates: Newer versions of the AWS CLI often contain critical security patches that fix vulnerabilities. These vulnerabilities could potentially be exploited by malicious actors to gain unauthorized access to your AWS account or resources. Using an outdated version leaves your account exposed to these risks.
• New Features and Functionality: Amazon Polly and other AWS services are constantly evolving with new features and functionalities. The latest AWS CLI ensures you have access to the most recent options and commands for interacting with Polly.
• Bug Fixes: Bugs in the AWS CLI can cause unexpected behavior or errors when using Polly commands. The latest version likely has these bugs addressed, leading to a smoother and more reliable experience.
• Configured Access Keys:
• Authentication: Access keys are your credentials for interacting with AWS services like Polly. They act like a username and password, proving your identity and granting authorization to perform actions. Without configured access keys, you won’t be able to use any AWS CLI commands, including those for Polly.
• Security Best Practices: It’s recommended to use temporary, short-lived access keys for programmatic access (like the AWS CLI) instead of long-term credentials. Configuring access keys allows you to set permissions that limit what actions the CLI can perform on your account, minimizing potential damage in case of accidental misuse.

Amazon Polly is a managed service provided by AWS that makes it easy to synthesize speech from text. In this article, we will learn how to use Polly through the AWS CLI. We will learn how to use all the commands available in Polly along with some examples.