verifyGrantToken
function verifyGrantToken( keys, token, now?): Promise<GrantClaims>;Defined in: src/grants.ts:379
Verify a sealed grant and return its claims.
Order, normative: prefix, length, canonical base64url, key id, AEAD open, payload, then lifetime – the lifetime is inside the ciphertext, so it is only trusted after the tag verified.
Parameters
Section titled “Parameters”| Parameter | Type | Description |
|---|---|---|
keys |
GrantKeys |
- |
token |
string |
- |
now? |
number |
Override the clock (seconds), for tests. |
Returns
Section titled “Returns”Promise<GrantClaims>
Throws
Section titled “Throws”GrantInvalidError For every cause; expired only for an authentic
grant outside its lifetime.