Std.App.Jwt.tokenKeyId

fn

This is a callable function.

What it does

Which of a provider's keys a token says signed it.

Read before verifying, so a caller holding several keys picks the one to

check against. A token that names no key answers nothing, and a caller must

then decide for itself rather than being given a guess.

Read the signature

• The text after the name is the type checked by Pudu.
• Read arrows from left to right: inputs come first, and the final type is returned.
• Names inside [ ] are type arguments, such as the item type held by a collection.
• Option holds Some(value) or None when no value is available.