sign

This block is part of the json web token group and was last modified in core v10.4.28.

sign condition v10.4.28

Creates and signs a new json web token.

In pins 3 + flow

flow
flow
payload required
object
the payload to add to the jwt
secret required
value
the secret or private key to sign the jwt with
expires required
date
when the jwt should expire
Default 4 hours

Out pins 3 + flow

flow
flow
success
condition
error
value
token
value

HS256-signs the payload with the secret and outputs the token. The payload must be an object without its own exp key : string, number, or boolean payloads fail with typed INVALID_EXPIRES_IN_FOR_* errors, an existing exp with INVALID_EXPIRES_IN. The token gets iat (now, unless the payload supplies a numeric one; a non-numeric iat fails with INVALID_IAT) and exp set to iat PLUS the expires value, which defaults to now-plus-4-hours as a unix number; an expires value at or before now fails with INVALID_EXPIRY_IN_PAST.

jwt

A typical wiring for sign: a function trigger starts the flow; new object feeds the payload pin; value feeds the secret pin; date now feeds the expiresin pin; the flow out pin feeds debug.

Version history

Introduced in v10.4.28.

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