jws decoded payload obj jwt options payload header payload signature exports decode verify sign Json Web Token Error Error Token Expired Error exports Json Web Token Error message message exports Error Json Web Token Error message exports Token Expired Error Json Web Token Error message expired exports semver exports ms timestamp milliseconds time exports Valid Valid Valid validate validate Options validate Payload failure timespan PS SUPPORTED jws includes Integer Plain SUPPORTED ALGS sign options schema registered claims schema validator options payload options objects Payload header invalid options timestamp claim encoding schema Unknown parameter options payload err SUPPORTED ALGS sign options schema options options registered claims schema payload payload payload payload err err err error error timestamp timestamp options payload callback callback signature message message message message message message message message message message message message message message message expires audience Valid Valid Valid Valid Valid Valid Valid Valid Valid Valid Valid Valid algorithm header header header encoding encoding encoding issuer subject jwtid Timestamp keyid mutate Payload iat iat exp exp nbf nbf alg typ kid claim payload payload secret exports Json Web Token Error Error Token Expired Error decode timespan PS SUPPORTED jws PUB ALGS RSA ALGS HS ALGS clock Timestamp parts header Signature payload audiences target match invalid issuer max Age Timestamp signature options jwt jwt err secret secret target Audience payload header complete algorithms algorithms header payload signature exports