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Tag: Duplicate Request Prevention

  • Idempotent API Design to Prevent Duplicate Requests

    Idempotent API Design to Prevent Duplicate Requests

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    by

    Rohit Wagh
    in

    A Three-Layer Defense Architecture for Exactly-Once Processing in Production   Dozens of duplicate enrollments per day. Double billing. Inflated class rosters. Financial aid discrepancies. All caused by a single missing API pattern – idempotency. At ScriptsHub Technologies, we resolved this for an EdTech platform processing thousands of concurrent enrollment requests by implementing a three-layer idempotent API architecture using…