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What is http multipart request?
...retically familiar with process, but the part I am not so familiar is HTTP multipart request. I know its basic structure, but the core of it eludes me.
...
JavaScript: Upload file
...formData parameter.
You do NOT need to set request header Content-Type to multipart/form-data - this will be set automatically by browser.
Instead of /upload/image you can use full address like http://.../upload/image.
If you want to send many files in single request use multiple attribute: <i...
How do I send a POST request with PHP?
...ata as value. If value is an array, the Content-Type header will be set to multipart/form-data." Link: php.net/manual/en/function.curl-setopt.php.
– Edward
Mar 23 '16 at 16:00
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How to use FormData for AJAX file upload?
... this it will send ajax request like you submit regular form with enctype="multipart/form-data"
Update: This request cannot work without type:"POST" in options since all files must be sent via POST request.
Note: contentType: false only available from jQuery 1.6 onwards
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Interface/enum listing standard mime-type constants
... The value of a type or subtype wildcard: "*"
staticjava.lang.String MULTIPART_FORM_DATA "multipart/form-data"
staticMediaType MULTIPART_FORM_DATA_TYPE "multipart/form-data"
staticjava.lang.String TEXT_HTML "text/html"
staticMediaType T...
How do I upload a file with metadata using a REST web service?
...ing the entire request body in JSON, doesn't meant it's not RESTful to use multipart/form-data to post both the JSON and the file(s) in a single request:
curl -F "metadata=<metadata.json" -F "file=@my-file.tar.gz" http://example.com/add-file
on the server side:
class AddFileResource(Resource):
...
How to write “Html.BeginForm” in Razor
..., FormMethod.Post,
new { enctype = "multipart/form-data" }))
{
@Html.ValidationSummary(true)
<fieldset>
Select a file <input type="file" name="file" />
<input type="submit" value="Upload" />
</fieldset>
}
an...
PHP + curl, HTTP POST sample code?
... of CURLOPT_POSTFIELDS is an array, the Content-Type header will be set to multipart/form-data instead of application/x-www-form-urlencoded. php.net/manual/en/function.curl-setopt.php
– Chloe
Jul 21 '16 at 2:34
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Styling an input type=“file” button
...re below)
<form action="#type your action here" method="POST" enctype="multipart/form-data">
<div id="yourBtn" style="height: 50px; width: 100px;border: 1px dashed #BBB; cursor:pointer;" onclick="getFile()">Click to upload!</div>
<!-- this is your file input tag, so i hide ...
Should I URL-encode POST data?
...will need to be URL encoded just like a GET parameter string. A value of "multipart/form-data" means that you'll be using content delimiters and NOT url encoding the content.
This answer has a much more thorough explanation if you'd like more information.
Specific Answer
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