Download files from https server using username and password

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sermet OGUTCU
sermet OGUTCU am 12 Aug. 2021
Kommentiert: weiyong yi am 28 Jun. 2023
url = 'https://cddis.nasa.gov/archive/gnss/products/0971/';
In this https server, I need to download "cod09710.eph.Z" file for a specific location in my computer. How I can download this file using username and password related to this https server?

Akzeptierte Antwort

Rik
Rik am 12 Aug. 2021
You should be able to use websave. You can provide a username and password in weboptions:
weboptions
ans =
weboptions with properties: CharacterEncoding: 'auto' UserAgent: 'MATLAB 9.10.0.1716447 (R2021a) Update 4' Timeout: 5 Username: '' Password: '' KeyName: '' KeyValue: '' ContentType: 'auto' ContentReader: [] MediaType: 'auto' RequestMethod: 'auto' ArrayFormat: 'csv' HeaderFields: [] CertificateFilename: 'default'
  8 Kommentare
sermet OGUTCU
sermet OGUTCU am 4 Okt. 2021
Dear @Andre,
I use GAMP II open source software for downloading from the CDDIS. You can run GAMP II independently or using MATLAB.
Patrik Brigant
Patrik Brigant am 1 Apr. 2022
@Andre Ferreira Hi, are you using GAMP II aswell or did you solved the issue using Matlab? Thank you :)

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Weitere Antworten (1)

Yongjian Feng
Yongjian Feng am 12 Aug. 2021
Try this:
username = 'Your username here';
password = 'Your password here';
authStr = [username ':' password];
base64Str = ['Basic ' matlab.net.base64encode(authStr)];
headers = {'Authorization': base64Str};
options = weboptions('HeaderFields',headers);
webread('http://ip.jsontest.com', options)
  7 Kommentare
sermet OGUTCU
sermet OGUTCU am 12 Aug. 2021
Dear Yongjian, thank you for your further explanations.
weiyong yi
weiyong yi am 28 Jun. 2023
Doesn't work on my PC at all. Do you have any further ideas?
thank you.

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