problem on getPhotoInfo

[fitzchevaleri]

Hi, when I try to use function "getPhotoInfo", like this goproCamera.getPhotoInfo('h','the url give by take_photo'), I have the error "raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder. JSONDecodeError : Expecting value: line1 column 1 (char 0)"

So I read thing where they say the problem is that the variable is a string and not a json object. But I don't really understand where is the problem.

thank you

[KonradIT]

What camera?

[fitzchevaleri]

gopro hero 7 black