Receiver token generated only 50% of attempts

[Jesse]

Please see line 32. This only works half the time. It's very
puzzling to me. I'm tempted to run it through a loop until it makes
the receiver token, but I fear that it might sprawl. Can you help?

[Jesse]

here's the model. http://pastie.org/private/um69rf6pgrpjtq4nl25ndw

[Jesse]

I'm having much better luck with this:
:caller_reference => "#{Time.now.to_i + rand(1000)}"

rather than:
:caller_reference => Time.now.to_i.to_s

[Bruz]

Glad to hear you found a workaround for this. Is there a reason why
you need to generate the caller and recipient tokens every time? I
just generated these once and then put them in my application
settings. I'm just wondering if Amazon is giving you trouble because
you're generating a bunch of nearly identical tokens.

[Jesse]

You generate the tokens on initialize? I haven't had a problem since
changing the :caller_reference

[Bruz Marzolf]

I actually just generated the tokens once in irb and then stored them
in my app settings, so all my FPS calls have used the exact same
tokens. I don't think it matters too much if you use the same tokens
all the time or generate new ones though, aside from the issues you
had getting them to generate.