my urlwrite does not work for a basic ask

2019 2 15
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更新时间：2019 2 15
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url_c='http://www.rad.cvm.gov.br/ENETCONSULTA/frmDownloadDocumento.aspx?CodigoInstituicao=1&NumeroSequencialDocumento=67694'
urlwrite(url_c,'c_file.zip')

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Walter Roberson
Walter Roberson 2019-2-15

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The server does an http 302 redirect to https, but urlwrite() does not process redirects.
That said, if I change to https in the filename then urlwrite() fails. If I switch to websave() I get a message about certificate verification failed. My browser can download it, so it could be a difference in root certificates that are recognized.

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Ricardo MF
Ricardo MF 2019-2-15
Thank you, Walter Roberson. The same for me. My browser can download it but urlwrite() fails. Would there be a dos or windows command that i could run to escape this problem?
Ricardo MF
Ricardo MF 2019-2-15
Solved the problem, in terms, with web(url_c,'-browser'), that download the file, not in the desired directory, but it is fine. Thank you.

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