Question to do with the first API project

Here’s the project page -
https://learn.freecodecamp.org/apis-and-microservices/apis-and-microservices-projects/timestamp-microservice

Here’s my code -

you can see on line 27 and line 37 I have two routes, is this ok? Or should I solve this whole test with one route?

If the data_string param is unix rather than utc do I have to write my own function to check that eg. something to check if the fifth character ro 4th element in that string is “-”? as in this 2016-11-20 rather than this 1450137600 or is there a function or way around this that I’m missing?

also what is the github link they are looking for, is it repo to my solution? If I’m signed in with github, do I have to make a ssh to github?

Do I do a git init in the console of the glitch, commit and push it up?