From: Thierry Leurent <thierry.leurent@asgardian.be>
To: help-gnu-emacs@gnu.org
Subject: Re: How to send a request to a Website.
Date: Thu, 20 Apr 2017 19:02:08 +0200 [thread overview]
Message-ID: <2453198.OlclnZDYAl@e6430> (raw)
In-Reply-To: <87fuh386z7.fsf@ericabrahamsen.net>
Thank you your help but it don't work.
It's not a syntax problem.
The code return a result. IMHO, it's a trouble with the content of the http
request.
I'm not an lisp programmer and I have some trouble to understand how the code
work.
On Thursday, April 20, 2017 7:54:36 AM CEST Eric Abrahamsen wrote:
> Thierry Leurent <thierry.leurent@asgardian.be> writes:
>
>
> [...]
>
> > Emacs' Code ---------------
> > (require 'url)
> > (require 'url-http)
> > (require 'json)
> > (defvar user-data
> >
> > (with-current-buffer
> >
> > (progn
> >
> > (url-request-method "POST")
> > (url-request-extra-headers `(("Content-Type" . "application/x-www-form-
> >
> > urlencoded")
> >
> > ("Authorization" . "bearer
> >
> > 1zzpkqkabx2v424kjn8yqmfjhywzny6sn2bmb7kt")))
> >
> > (url-request-data (json-encode '(:title "Post using emacs.")))
> > (url-retrieve-synchronously
> > "https://asgardian.be/WordPress/wp-json/wp/v2/
> >
> > posts?state=1234&access_token=1zzpkqkabx2v424kjn8yqmfjhywzny6sn2bmb7kt")
> >
> > )
>
> I'm surprised the above doesn't raise an error: first of all you're also
> missing the "buffer" argument to `with-current-buffer'. Then the `progn'
> form evaluates each of the forms it contains individually, meaning that
> something like (url-request-method "POST") would be seen as a function
> call to `url-request-method', which isn't a real function, and should
> raise an error. In your progn, the first three forms should be variable
> bindings, only the last is an actual function call. So:
>
> (with-current-buffer buffer-name
> (let ((url-request-method "POST")
> (url-request-extra-headers
> `(("Content-Type" . "application/x-www-form- urlencoded")
> ("Authorization" . "bearer
> 1zzpkqkabx2v424kjn8yqmfjhywzny6sn2bmb7kt"))) (url-request-data (json-encode
> '(:title "Post using emacs.")))) (url-retrieve-synchronously
> "https://asgardian.be/WordPress/wp-json/wp/v2/
> posts?state=1234&access_token=1zzpkqkabx2v424kjn8yqmfjhywzny6sn2bmb7kt")))
>
>
> Try that and see if it works.
--
Thierry Leurent
next prev parent reply other threads:[~2017-04-20 17:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-20 10:59 How to send a request to a Website Thierry Leurent
2017-04-20 14:54 ` Eric Abrahamsen
2017-04-20 17:02 ` Thierry Leurent [this message]
2017-04-20 17:24 ` Eric Abrahamsen
2017-04-20 18:07 ` Thierry Leurent
2017-04-20 18:15 ` Kevin Buchs
2017-04-20 21:22 ` Thierry Leurent
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