Method notBefore

api/src/main/java/io/jsonwebtoken/JwtBuilder.java:548–548

Sets the JWT Claims nbf (not before) claim. A null value will remove the property from the Claims. A JWT obtained before this timestamp should not be used. This is a convenience wrapper for:

(Date nbf)

     * @return the builder instance for method chaining.
     */
    @Override
    // for better/targeted JavaDoc
    JwtBuilder notBefore(Date nbf);