2

Bugs

Security Vulnerability: The code contains a hard-coded API key, which is a significant security risk.

Optimizations

Remove the API key from the source code and store it in an environment variable or a secured vault service.
Implement access controls to ensure that only authorized processes/user have access to the API key.
Consider using a configuration file to manage sensitive information securely instead of embedding it in the code.

Good points

The syntax for declaring a constant string in C is correct.

Summary

This code snippet contains a critical security flaw due to the hard-coded API key. It is essential to address this immediately by relocating sensitive information to a safer storage solution. Other than the security issue, the code's syntax is correctly implemented, but improvements in handling and managing secrets would considerably elevate the code quality.

Open source alternatives

There are several open source secrets management solutions that can be integrated into your project:

HashiCorp Vault: A tool for securely accessing secrets. It manages and controls access to sensitive credentials in a dynamic infrastructure.
AWS Secrets Manager: It helps to protect access to your applications, services, and IT resources without the upfront headache of managing your own hardware security module (HSM).
Doppler: Provides a solution to manage environment variables fast and at a large scale.