Prefilling large volumes of body text in GMAIL compose getting a Request URI too long error

Question

Hi guys this is a followup from the question:

Prefilling gmail compose screen with HTML text

Where I was building a google apps application - I can call a gm

Answer 1

I don't have enough karma to comment on Victor's answer itself, but no, you cannot POST to Gmail's compose window. I tried it myself and just got my regular old Gmail home screen, not the compose screen and certainly not the compose screen with the values filled in as the OP wanted.

It's too bad too, because it was a good idea to get loads of info into a Gmail compose window. Would anyone on the Gmail team care to address this issue?