config.json contains all the information about the images to be downloaded.
Where supported, date/time substitutions must be in the format given by the strftime documentation.
Each image can have the following settings:
time_zone: Required. A string representing the time zone of the region this weather briefing is for.working_dir: Required. The directory in which the downloaded images should be saved, written as an array of directory names. It is relative to the home directory and supports date/time substitutions. It will be created if it doesn't exist.items: An array containing information about the images to be downloaded. For eachitem, the following options are supported:name: Required. Used in the file name and slide title.url: Required. Supports date/time substitutions.times: Optional. An array of local times to be substituted into the URL. More than one time means more than one image will be downloaded.utc: Optional. Set this to a truthy value (liketrue) to tell the downloader that the times must be converted to UTC before being substituted into the URL.image_includes_caption: Optional. Set this to a truthy value if the title box should be omitted from the slide.show_by_default: Optional. Slides are hidden by default (because a briefing should be brief). Set this totrueto show all slides for this item, or provide an array of the times for which slides should be shown.