Class SignOfferChallengeJWT

Set the "aud" (Audience) Claim.

Set the "exp" (Expiration Time) Claim.

• If a number is passed as an argument it is used as the claim directly.
• If a Date instance is passed as an argument it is converted to unix timestamp and used as the claim.
• If a string is passed as an argument it is resolved to a time span, and then added to the current unix timestamp and used as the claim.

Format used for time span should be a number followed by a unit, such as "5 minutes" or "1 day".

Valid units are: "sec", "secs", "second", "seconds", "s", "minute", "minutes", "min", "mins", "m", "hour", "hours", "hr", "hrs", "h", "day", "days", "d", "week", "weeks", "w", "year", "years", "yr", "yrs", and "y". It is not possible to specify months. 365.25 days is used as an alias for a year.

If the string is suffixed with "ago", or prefixed with a "-", the resulting time span gets subtracted from the current unix timestamp. A "from now" suffix can also be used for readability when adding to the current unix timestamp.

Set the "iat" (Issued At) Claim.

• If no argument is used the current unix timestamp is used as the claim.
• If a number is passed as an argument it is used as the claim directly.
• If a Date instance is passed as an argument it is converted to unix timestamp and used as the claim.
• If a string is passed as an argument it is resolved to a time span, and then added to the current unix timestamp and used as the claim.

Format used for time span should be a number followed by a unit, such as "5 minutes" or "1 day".

Valid units are: "sec", "secs", "second", "seconds", "s", "minute", "minutes", "min", "mins", "m", "hour", "hours", "hr", "hrs", "h", "day", "days", "d", "week", "weeks", "w", "year", "years", "yr", "yrs", and "y". It is not possible to specify months. 365.25 days is used as an alias for a year.

If the string is suffixed with "ago", or prefixed with a "-", the resulting time span gets subtracted from the current unix timestamp. A "from now" suffix can also be used for readability when adding to the current unix timestamp.

Set the "iss" (Issuer) Claim.

Set the "jti" (JWT ID) Claim.

Set the "nbf" (Not Before) Claim.

• If a number is passed as an argument it is used as the claim directly.
• If a Date instance is passed as an argument it is converted to unix timestamp and used as the claim.
• If a string is passed as an argument it is resolved to a time span, and then added to the current unix timestamp and used as the claim.

Format used for time span should be a number followed by a unit, such as "5 minutes" or "1 day".

Valid units are: "sec", "secs", "second", "seconds", "s", "minute", "minutes", "min", "mins", "m", "hour", "hours", "hr", "hrs", "h", "day", "days", "d", "week", "weeks", "w", "year", "years", "yr", "yrs", and "y". It is not possible to specify months. 365.25 days is used as an alias for a year.

If the string is suffixed with "ago", or prefixed with a "-", the resulting time span gets subtracted from the current unix timestamp. A "from now" suffix can also be used for readability when adding to the current unix timestamp.

Sets the JWS Protected Header on the SignJWT object.

Set the "sub" (Subject) Claim.