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Asked: 2026-05-10T15:59:23+00:00

I’m wondering how you’d implement the following use-case in REST. Is it even possible

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I’m wondering how you’d implement the following use-case in REST. Is it even possible to do without compromising the conceptual model?

Read or update multiple resources within the scope of a single transaction. For example, transfer $100 from Bob’s bank account into John’s account.

As far as I can tell, the only way to implement this is by cheating. You could POST to the resource associated with either John or Bob and carry out the entire operation using a single transaction. As far as I’m concerned this breaks the REST architecture because you’re essentially tunneling an RPC call through POST instead of really operating on individual resources.

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1 Answer

  1. Consider a RESTful shopping basket scenario. The shopping basket is conceptually your transaction wrapper. In the same way that you can add multiple items to a shopping basket and then submit that basket to process the order, you can add Bob’s account entry to the transaction wrapper and then Bill’s account entry to the wrapper. When all the pieces are in place then you can POST/PUT the transaction wrapper with all the component pieces.

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