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, Apr 06 '18 at 06:59
@PetIbaño error message is - requested header is too large. — K-Series, Apr 06 '18 at 07:01
Is base64 required when uploading a file? If not, I would suggest using `FormData` for large files. — vpibano, Apr 06 '18 at 07:07
Here's an [example](https://stackoverflow.com/a/24939229/7265539) — vpibano, Apr 06 '18 at 07:09
@PetIbaño yes bas64 is required, because im implementing crop image functionality so i required. — K-Series, Apr 06 '18 at 07:24
Have you tried [this answer](https://stackoverflow.com/a/41169424/2309376) ? — Simply Ged, Apr 06 '18 at 07:52

score 0 · Answer 1 · answered Apr 06 '18 at 07:06

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 06 '18 at 07:06

Mr. Raj Kale

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anyhow i want to pass base64 url in ajax call because my client requirement is that type. – K-Series Apr 06 '18 at 07:34

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

1 Answers1