how to read data form website url

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i tried using webread,but am getting below error Could not establish a secure connection to "www.mathworks.com". The reason is "error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed". Check your certificate file (C:\Program Files\MATLAB\R2016b\sys\certificates\ca\rootcerts.pem) for expired, missing or invalid certificates.

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Rik am 10 Mai 2018

Did you edit the certificates in some way?

In the mean time you could try to connect with http instead of https.

per isakson am 10 Mai 2018

Bearbeitet: per isakson am 10 Mai 2018

In MATLAB Online öffnen

Here (R2016a)

>> webread('https://www.mathworks.com')

returns

ans =
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="description" content="MathWorks develops, sells, and supports MATLAB and Simulink products."/>
...