How is the signature request expiration time managed?

It will depend of how this request was configured:

• If the procedure was issued by a API, the expiration time is the one already set by this API.
• If the procedure is related to a work group and this group has a expiration setting configured, this expiration time will be the one of the request. If the group doesn’t set a specific setting, the default expiration time will be 10 days.
• If the procedure has an specific expiration time, this setting prevails. In order to apply a specific expiration time, you have to use the message.worklfow.expires attribute and set the time in miliseconds.

Let’s see a practical example of setting:

For this specific procedure, the applied configuration has been the following: