[Solved] Wget Authorization Error - What am i doing wrong?

---

I am trying to send a snapshot via mail if the doorbell is pressed.

I use this in a rule:

execute "wget http://user:password@192.168.X.XX/web/tmpfs/snap.jpg -O /home/pi/bild.jpg" and after 4 seconds send mail to:"doorbell_1234567@hotmail.com" subject:"Deurbel is gedrukt!" html:"$system-time.time" file:"/home/pi/bild.jpg"

The snapshot is send but i get an error:

error [pimatic-shell-execute]: [ShellActionHandler] stderr output from command wget http://user:password@192.168.X.XX/web/tmpfs/snap.jpg -O /home/pi/bild.jpg: --2018-04-22 10:42:55--  http://user:*password*@192.168.X.XX/web/tmpfs/snap.jpg
Verbinding maken met 192.168.X.XX:80... verbonden.
HTTP-verzoek is verzonden; wachten op antwoord... 401 Unauthorized
Verbinding maken met 192.168.X.XX:80... verbonden.
HTTP-verzoek is verzonden; wachten op antwoord... 200 OK
Lengte: 378504 (370K) [image/jpeg]
Wordt opgeslagen als: ‘/home/pi/bild.jpg’

   0K .......... .......... .......... .......... .......... 13%  201K 2s
   50K .......... .......... .......... .......... .......... 27%  386K 1s
   100K .......... .......... .......... .......... .......... 40% 1,31M 1s
   150K .......... .......... .......... .......... .......... 54%  466K 0s
   200K .......... .......... .......... .......... .......... 67%  494K 0s
   250K .......... .......... .......... .......... .......... 81%  563K 0s
   300K .......... .......... .......... .......... .......... 94%  467K 0s
   350K .......... .........                                  100% 5,44M=0,8s

'Last-modified'-kopregel is ongeldig -- tijdsstempel wordt genegeerd.
2018-04-22 10:42:56 (449 KB/s) - '‘/home/pi/bild.jpg’' opgeslagen [378504/378504]

What am i doing wrong???

Well, it looks like the argument to get the JPG is taking longer than your submitted ‘pause’.
Looking for errors i like to break them up in different pieces so i can get a hold the cause, try breaking this argument up in say two pieces of code.

1. Get the picture and save it to a location
2. send it via email
   Looking at your code it looks like you do not specify a unique name for the JPG so you overwrite the previous one. This could mean that you get an old picture when your download takes too long (instead of an error message…).
   Personally first improvement i would make is to create the picture with an unique name (also handy for history wise )

Hey,

i think there is a problem witch your authorization. I use curl to get the image…

execute "curl -u $cam_user:$cam_pwd -o /home/pi/pimatic-app/node_modules/pimatic-mobile-frontend/public/img/dlinkcam_snapshot.jpg 'http://$dlinkcam_ip/image/jpeg.cgi' > /dev/null 2>&1"

This works well for me, so try this one.

daice

@stokstaart thank you.for you reaction
Thied that before i ask jou all. The separated parts work without an error. Togeteher it generates a error although it works.

@daice Thanks for the reaction.
This did the trick.

Presumably, the same works with wget if username and password are provided as parameters …

wget --user user --password pass http://example.com/

https://askubuntu.com/questions/29079/how-do-i-provide-a-username-and-password-to-wget