CODEWITHSUNDEEP
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Leprosy
Leprosy

Reputation: 1135

Node.js - controlling the size of a POST request

I have a program in Node.JS, using Express. When I do a POST request to this program, what is the maximum accepted size for the data in the request? Is there any way to set this size?

Upvotes: 4

Views: 3788

Answers (1)

alessioalex
alessioalex

Reputation: 63663

If you are using Express, you can use the limit middleware: http://senchalabs.github.com/connect/middleware-limit.html

If you are interested in it's implementation, it does something like this:

// limit
req.on('data', function(chunk){
  received += chunk.length;
  if (received > bytes) deny();
});

For more details check the code on github: https://github.com/senchalabs/connect/blob/master/lib/middleware/limit.js

Upvotes: 9

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