Reminders API

@dredurr Thank you! `How did you create Reminder?` It took me about 3 months from beginning to end, I bought a theme from themeforest for the homepage and tweak it a bit and integrated stripe and subscriptions on it. I hosted everything in heroku because it was the fastest and easiest solution. The api itself uses node + koa + postgres because its what I use for work pretty much all the time and im more comfortable with it. `Why did you create Reminder?` It first started as a project for creating reminders for myself (https://reminder.sh/) and later changed it to just an API and decided that maybe someone else would find it useful. `How do you plan to acquire customers?` At the moment I have one paying customer that pays for the hosting and maintenance costs of the platform. Hopefully someone else will find it useful and I can keep working on it more often :)

@sabarasaba Awesome! Thank you so much for replying

@andrewjmyers Sell by value and not cost... For some potential customers, integrating SendGrid and Twilio and implementing the scheduling component of it can mean a cost of a few 100 dollars just in man hours. Also it's a bit unfair to show GPM which of course at such low quantities leaves out management and other expanses like support etc, which will leave the maker at loss.

@andrewjmyers because the only way to price software is based on the cost of the infrastructre?

@andrewjmyers 80% GPM is actually pretty "textbook" for a SAAS/PAAS company so I would actually argue that its priced about right. The difference is that many ProductHunt products are actually side projects and the builders are just happy to make $1,000 a month and don't want to maintain them like businesses, so they will price products low at-cost or slightly above it making 25%-40% gross margin. So on product hunt it might seem high, but compared to other "real-world" businesses, it actually seems about right. You also have to remember that you are clearly a developer and have priced out all of these individual services. Most of the clients I work with don't know what Twilio, SendGrid, Mailgun, etc are, and have no idea their costs and so they aren't comparing it in the same way that you are. When I tell someone I can set up text messages on their site, they think I am some sort of God among men, and I have charged customers 5¢ a text message before that I paid 1¢ or less for from twilio and they thought they were getting the deal of a lifetime because they don't understand all of this stuff behind the scenes. I actually see value in this product for applications that require lots of reminders and not much else. I am thinking about a Dentist office or an Oil Change shop. These guys are buying websites (often from places like Themeforest) and then go to a freelancer and asking them to integrate something like messaging for reminders. These types of sites don't need an advanced backend built just to manage reminder messaging for their customers. So if they could pay a freelancer for 2-3 hours of work to integrate this API and then pay the ongoing cost of it, i think it would be a good deal for everyone.

@benjieboo Thank you! At the moment https://deskbookers.com is the only paying customer, they are using this API to remind people about their meeting room bookings some time before it happens :)

@chamathis You're probably missing the due argument. See: https://gist.github.com/sabarasa...

@sabarasaba no Im using postman for testing so I have due filled

@chamathis Make sure the body of the request is `x-www-form-urlencoded` see: https://imgur.com/a/1FfiR also the headers: https://imgur.com/a/aiTAh

@sabarasaba cool it is working now

@paracycle aw man, how did I not thought about that ! its genius !