Photon – Error 400

Hi Guys!

I have simple question about jetpack plugin and Photon module. I’ve noticed the problems with website connected with serving images with Photon CDN. Some of them have stopped to work.

I can’t find any scheme where the problem is occurring but these are cases which I’ve noticed (I’ve placed example.com there for privacy):

1) https://i1.wp.com/example.com/wp-content/uploads/2019/03/DSC_3592.jpg?resize=210,210
@see https://www.dropbox.com/s/8f1077f5jxs4obh/Screenshot%202019-03-11%2010.08.06.png?dl=0
Resize parameter in this URL generates Error 400. Without that the image is severed correctly.

2) https://i1.wp.com/example.com/wp-content/uploads/2019/03/GM_7111-1.jpg?w=645&h=430&ssl=1
@see https://www.dropbox.com/s/8kc0tp8kz16nnlr/Screenshot%202019-03-11%2010.07.12.png?dl=0
SSL parameter generates error 400. Without that the image is severed correctly.

What does the error 400 means? There is no information in documentation about that. How can we solve this issue?

Regards,
PH

• This topic was modified 6 years, 1 month ago by Przemek Hernik.
• This topic was modified 6 years, 1 month ago by Przemek Hernik.
• This topic was modified 6 years, 1 month ago by Jan Dembowski.