Deviantart: Downloading jpg's instead of png's

[Loplaus555]

Sometimes I get png's but often, I get a jpg instead when downloading the image on deviantart itself makes it png. I also get these weird errors when it happens. Trying fallback URL #1/API responded with 400 Bad Request. My config file looks like this
"deviantart":
{
"client-id": "number",
"client-secret": "number",
"refresh-token": null,
"extra": false,
"public": false,
"flat": true,
"folders": false,
"journals": "html",
"mature": true,
"metadata": false,
"original": true,
"quality": "png",
"wait-min": 0

[mikf]

Could you provide an example post where this happens?

"refresh-token": null,

You might just need a refresh-token to be able to access these .png files.

gallery-dl oauth:deviantart

[Loplaus555]

I followed the steps here: gallery-dl https://www.deviantart.com/monk001/gallery

1. I already registered my application, and my client-id and cilent-secret have the data.
2. I use gallery-dl --clear-cache deviantart to clear my previous token and use gallery-dl oauth:deviantart to get a new one and use it in my configuration file.
3. I get a new "An unexpected error occurred: KeyError - 'category' whether refresh-token has my token, is set to cache or even null.

[mikf]

Sounds like you did everything necessary, but still: Could you please provide an example post where this happens, so that I can reproduce this issue for myself?

I get a new "An unexpected error occurred: KeyError - 'category' whether refresh-token has my token, is set to cache or even null.

DA removed some things and broke stuff while doing so. See #5961 and #5960.

[Loplaus555]

It's: https://www.deviantart.com/tenstrip/gallery/65749235/tutorials and https://www.deviantart.com/spyrorue/gallery

[Hrxn]

@Loplaus555 Did you try it with master version with the latest commits?

[Loplaus555]

@Hrxn Yes, that fixed my problem.