how to read data form website url

Question

Pramod Ladva on 10 May 2018

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https://in.mathworks.com/matlabcentral/answers/400086-how-to-read-data-form-website-url

Answered: Luis J Gilarranz on 2 Mar 2019

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 on 10 May 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 on 10 May 2018

Edited: per isakson on 10 May 2018

Open in MATLAB Online

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."/>
...