Anyone has any idea how to limit request payload? I

Question

Anyone has any idea how to limit request payload? I

am getting array of objects in request payload and each element of an array is object. So how can I limit this to 10 or 50 or any value? can someone suggest how can I do this?

0

15.02.2021

14 ответов

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Adi Автор вопроса

Thomas
Why do you want to limit it?

limit array of objects which come in request payload payload is like this": [ {'name': 'abc'}, {'name': 'adef'}..... ]

0

15.02.2021

Ghazwan Aliesh

Adi
limit array of objects which come in request paylo...

create a middleware that parses the payload and check that it's an array & array.length is less than limit.

0

15.02.2021

Adi Автор вопроса

Ghazwan Aliesh
create a middleware that parses the payload and ch...

if I dont use middleware I can do something like this: app.post('/', function(req, res){ console.dir(req.body); if(req.body.length > limit){ res.sendStatus(400) } });

0

15.02.2021

Ghazwan Aliesh

Adi
if I dont use middleware I can do something like t...

better do it in a middleware for re-usability. also make it typesafe.

0

15.02.2021

Adi Автор вопроса

Ghazwan Aliesh
better do it in a middleware for re-usability. als...

is status 400 correct status code (i.e bad request) in case of length greater than limit??

0

15.02.2021

Thomas

Adi
limit array of objects which come in request paylo...

yes, why?

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15.02.2021

Thomas

Adi
is status 400 correct status code (i.e bad request...

413 is the most correct

0

15.02.2021

Adi Автор вопроса

Thomas
yes, why?

I want to limit it to certain value because based on that array element I am making SQL query which will return 50-100 records from table so if there are more array elements in payload then the response will be huge thats why want to limit

0

15.02.2021

Adi Автор вопроса

Thomas
413 is the most correct

ok

0

15.02.2021

Thomas

Adi
I want to limit it to certain value because based ...

Why not limit the SQL queries instead?

0

15.02.2021