Hello

I send data to a cgi-bin script in JSON format using JSON::PP

        my $url= $Server . "/cgi-bin/DB_NewTerm.pl";
        my $data = { record => \@record};
        
        my $request = POST($url, Content_Type=>'application/json',
            Content => encode_json($data) );
        my $response = $ua->request($request);
        print $response->content, "\n";

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One of the element of my @record is a date. And here seems to be the problem, since I get the following error:

Tk::Error: encountered object '2019-12-23', but neither allow_blessed, convert_blessed nor allow_tags settings are enabled (or TO_JSON/FREEZE method missing)

Why is this data considered an issue?

Edit

This produces the error:

    my @record=(
        $Tag1, $Tag2, 
        $CommentAll,
        $today
    );

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However, the following does not:

    my @record=(
        $Tag1, $Tag2, 
        $CommentAll,
        "$today"
    );

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(Being $date the variable containing the date)

In reply to Json::PP data error by IB2017

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