It looks like webread includes a subcommand to reencode the URL. Maybe there is some option to stop it from doing that?
How do I stop webread from converting "%2B" into "+"?
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I need MATLAB to run webread with this exact URL: https://s3.amazonaws.com/appforest_uf/f1620499445726x864228122125595900/JBL%20VRX932LAP%20PSHF%2B3dB%20-%202m%20-%207150%20142.csv
Unforunately, every time it webread runs it converts the all of the "%2B" into "+" and then returns an error. How do I get it to use the exact URL as entered???
It keeps returning this error:
Error using matlab.internal.webservices.HTTPConnector/copyContentToFile (line 389)
The server returned the status 403 with message "Forbidden" in response to the request to URL
https://s3.amazonaws.com/appforest_uf/f1620499445726x864228122125595900/JBL%20VRX932LAP%20PSHF+3dB%20-%202m%20-%207150%20142.csv.
Error in readContentFromWebService (line 62)
copyContentToFile(connection, filename);
Error in webread (line 125)
[varargout{1:nargout}] = readContentFromWebService(connection, options);
Here's my code:
TF = webread('https://s3.amazonaws.com/appforest_uf/f1620499445726x864228122125595900/JBL%20VRX932LAP%20PSHF%2B3dB%20-%202m%20-%207150%20142.csv')
7 commentaires
Rik
le 25 Oct 2021
There isn't any command that I'm aware of. The idea is to replace every character with a value above 255 (or with a special meaning) by its hexadecimal version. So '+' becomes '%2B'. Since webread parses your URL for these changes, you can double-encode them: use '%252B' instead.
The idea is that webread parses the '%25' to a percent symbol and leaves the rest as is.
I have not tested this idea.
Réponses (0)
Voir également
Catégories
En savoir plus sur Downloads dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!