Multi form-data issues

[gitaccxz]

This data how to send?

$BODY .= '------WebKitFormBoundary'.$BOUNDARY.$eol;
$BODY .= 'Content-Disposition: form-data; name="file"; filename="'.basename($cp).'"'.$eol;
$BODY .= 'Content-Type: image/'.pathinfo(basename($cp), PATHINFO_EXTENSION).$eol.$eol;
$BODY .= $Pic.$eol; 

Trying like this:

$request->addPostFile('file', $cp, basename($cp));
$request->addPostField('Content-Type', 'image/'.pathinfo(basename($cp), PATHINFO_EXTENSION));

Name field: file
Filename: how to add?
2nd Line Content-Type: How to add?
$Pic: image how to add?

[hightman]

just need the following codes: $request->addPostFile('file', $cp, basename($cp));

…

在 2021年11月7日，23:25，gitaccxz ***@***.***> 写道： $request->addPostFile('file', $cp, basename($cp));

[emma-eva]

I tried but pic not uploaded