I’ve create metafield that has ownerId of currentAppInstallationId. But i’m not able to access these metafields in checkout UI Extension despite being declared in extension’s toml file.
I’ve created metafields as shown in following image
It seems that using app-data metafield in checkout ui extension isn’t supported yet. AppInstallation resource metafield type doesn’t exist the document…
Yes, I can confirm you can’t read metafield attached to “currentAppInstallation”, I’ve attached to shop and it worked. Also it looks you can only use “extensions.targetting.metafields”, “extensions.metafield” won’t work. Took me 2 hours to debug.