nolanmaris

Hello When integrating REST APIs in Delphi applications; handling authentication securely is a critical concern. 😇 Many modern APIs use OAuth 2.0, JWT, or API keys for authentication; but implementing these securely in a Delphi application can be tricky. Storing credentials safely, managing token expiration & preventing unauthorized access are some of the challenges developers face.🤔 I’m particularly interested in best practices for securely handling authentication tokens in a Delphi REST client. How should we store and refresh OAuth 2.0 tokens? What are the safest ways to manage API keys without exposing them in the source code? Also, are there any built-in Delphi components or third-party libraries that simplify secure authentication in REST-based applications🤔 If anyone has experience securing authentication in Delphi applications, I’d appreciate insights !! Thank you !!🙂 nolanmarisdevops

Hello When working with REST APIs in Delphi; I often encounter large JSON responses that can slow down processing & even cause memory issues. Parsing such responses using TJSONObject or TJSONParser sometimes results in performance bottlenecks, especially when handling deeply nested structures or high-volume data from services like Amazon or Google APIs.😇 I’m looking for the best way to handle these large JSON responses efficiently. Would streaming the JSON instead of loading it all at once be a better approach? Are there lightweight libraries or techniques that help optimize performance while keeping memory usage low? 🤔Additionally, how can I extract only the needed data from a large JSON response without parsing the entire object?🤔 If anyone has experience dealing with similar issues, I’d love to hear about recommended practices. Thank you !!🙂

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