What is the safest default when returning objects from an API?

Problem Statement

Explanation

Many leaks happen because APIs serialize entire objects. This can expose internal IDs, flags, and private data. A better pattern is to map data to a view model for each role and endpoint. Only include what a given caller needs. This also makes change control easier. New internal fields do not leak by accident because the projection is explicit.

Code Solution

SolutionRead Only

// Good: map to view
{ "id": 123, "name": "Ana", "plan": "pro" }

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API Hacking

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What is the safest default when returning objects from an API?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

What is the safest default when returning objects from an API?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Why is a written scope and Rules of Engagement mandatory before any ethical hacking test?

Which ordering matches the common PTES workflow?

In ethical hacking, what does “without authorization” generally imply for legality?

What is the purpose of a Safe Harbor clause in a vulnerability disclosure or bounty program?

Which activity is typically out of scope for standard penetration tests unless explicitly allowed?

More from Ethical hacking

Master Interviews
Anywhere, Anytime