What are the best scenarios for utilizing a JSON body in a REST service POST request?

Is there a specific scenario when using a JSON body in a POST request for a REST service is ideal?

At what point should someone consider utilizing a JSON body with multiple parameters/arguments?

I have encountered a situation where I need to send a POST request to a server containing a list of subscription toggles. Below is the POST request body I have devised, but I am wondering if I should also utilize URL arguments for factory_id.

{
  "data": [
    {
      "is_subscribed": false,
      "game_id": 0
    },
    {
      "game_id": 1,
      "is_subscribed": true
    }
  ],
  "factory_id": 3
}

Your feedback is appreciated!

javascriptjsonrest

Answer №1

The method of data exchange between the server and client depends on the agreed protocol, which could be JSON, XML, or other formats. Using URLs to exchange data may not be ideal as it does not support transferring binary data and can add overhead to the server for parsing and organizing the message.

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