Just looked and both the links I initially posted had a corrupt character in them. Quite how that could happen I don’t know, maybe it was the Memmy app. I reloaded the links and they should now be working.
EDIT 1: Arrggh, still the same. I’ll edit it in a browser.
EDIT 2: Same problem with the links posting from a browser. The link includes "=rain®ion" the ampersand gets corrupted.
EDIT 3: Ha, even the text I put in the last edit got corrupted despite being in quotes. The & seems to be the issue.
Let’s try a code post
type=rain®ion=nzni
EDIT 4 : Even the code post got corrupted, hmmm, not so wonderful.
Something weird happening in your links. They are getting a registered trademark symbol in them.
Edit: It does it for me too. It's not your app, I suspect it's the new security change that escapes HTML. I've tried a bunch and I give up. Edit the URL and change the ® symbol to be an ampersand and "reg" to make it region.