Introduction When integrating Salesforce with external services via API callouts, one of the first questions that comes up is: “Where should I store the API key?”Hardcoding it in Apex? Not ideal. Using Custom Metadata? Maybe. Let’s walk through the most secure and scalable options — and why it matters. Why Storing API Keys Securely Matters… Continue reading How to Securely Store and Use API Keys for Callouts in Salesforce