Theme Shop
The Theme Shop was added in 9.0.0-20, which allows users to purchase Home Menu Theme. The shop file structure is based on the BOSS file. When the shop starts booting, it requests a top file from https://npdl.cdn.nintendowifi.net/p01/nsa/dMtiFHzm5OOf0y2O/thmtop/<countrycode>/<language>/top. Because Nintendo has closed the Shop alongside eShop on March 27, 2023, the Top file was edited to only have "New Themes" as an option.
Available Themes Info
After the top file, when you click any Theme Category or All themes, the 3DS Downloads the available themes for the country on https://npfl.c.app.nintendowifi.net/p01/filelist/dMtiFHzm5OOf0y2O/thmdtls?c=<countrycode>&l<language>=&a3=<indexCount>
After 2 unknown lines, there is info about a specific theme its formated like CSV File
| Column No | Notes |
|---|---|
| 1 | Theme list ID used in this request https://npdl.cdn.nintendowifi.net/p01/nsa/dMtiFHzm5OOf0y2O/thmdtls/<countryCode>/<language>/<ThemeID> |
| 2 | Price in the local currency (in free themes, this column is empty) |
| 3 | Same as column 1 |
| 4 | Title ID and DLC theme content file |
| 5 | Themes List Index Count |
| 6 | ? |
| 7 | Timestamp when the Theme was added |
Theme List Format
Under Construction