Getting issue when passing too large base64 url in ajax call using asp.net core

Question

Here is my code,

var uploadparameter = {
    base64url: imageData,        
};

$.ajax({
   url: '@(Url.Action("CustomAsyncUpload", "ProductCreation"))',
   type: 'POST',
   data: JSON.stringify(uploadparameter),
   contentType: 'application/json; charset=utf-8',
   success: function (data) 
   {

   }
});

When I'm passing too large base64 url in ajax call using asp.net core that time i'm facing issue.

So,How to pass too large base64 url in ajax call using asp.net core..?

Thanks, Kaushik.

Can you provide more info about the issue? Is there an error message? or some sort — vpibano
– vpibano, Commented Apr 6, 2018 at 6:59
@PetIbaño error message is - requested header is too large. — K-Series
– K-Series, Commented Apr 6, 2018 at 7:01
Is base64 required when uploading a file? If not, I would suggest using FormData for large files. — vpibano
– vpibano, Commented Apr 6, 2018 at 7:07
@PetIbaño yes bas64 is required, because im implementing crop image functionality so i required. — K-Series
– K-Series, Commented Apr 6, 2018 at 7:24

Mr. Raj Kale · Accepted Answer · 2018-04-06 07:06:35Z

0

As you are passing base64 so it has huge amount of string, so until it get upload you will get request timeout error, so Don't pass in base64, send image with form-data while uploading.

answered Apr 6, 2018 at 7:06

Mr. Raj Kale

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1 Comment

K-Series Over a year ago

anyhow i want to pass base64 url in ajax call because my client requirement is that type.

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