I'm completely new to vector tiles and mapbox. In order to test different icons, fills, etc. I found Maputnik would be the best option. Working with regular outlines, fills and other primitives is just fine but when it came to implementing custom icons and text labels I became confused.
Using spritezero-cli I created a custom sprite: https://raw.githubusercontent.com/yaras-phoenix/test/master/sprite/test_sprite
And according to this tutorial I created a simple onefont-fontstack: https://developer.tomtom.com/maps-sdk-web/tutorials-advanced/creating-custom-glyphs
I placed my links in Maputnik's Style Settings and expected to fill "Pattern" option to be activated and to see my font in text "Font" drop-down list but none of that happened.
Sprite's .json and .png files are fetched with code 200 but Maputnik seems to expect one more file I don't have. I see "GET https://raw.githubusercontent.com/yaras-phoenix/test/master/glyphs.json 404 (Not Found)" in Chrome DevTools. So I guess I need some extra json file.
Could anyone point me in some direction? I'm quite sure I do something wrong.