Modifies README.md

README.md

@@ -1 +1,44 @@
 # todohs
+
+### Running the server:
+
+If the project path already contains a `./dev.db` file, remove it with `rm dev.db`.
+
+Then run `stack build` and `stack exec todohs-exe` to run the server.
+
+### Testing authentication
+
+After server is running, run `sh test_login.sh "uravity@gmail.com" "deku"` to log in as the test user.
+The HTTP response should look something like this:
+
+```
+*   Trying 127.0.0.1...
+* Connected to localhost (127.0.0.1) port 8081 (#0)
+> POST /login HTTP/1.1
+> Host: localhost:8081
+> User-Agent: curl/7.47.0
+> Accept: */*
+> Content-Type: application/json
+> Content-Length: 51
+>
+* upload completely sent off: 51 out of 51 bytes
+< HTTP/1.1 204 No Content
+< Date: Thu, 11 Oct 2018 04:45:42 GMT
+< Server: Warp/3.2.25
+< Content-Type: application/json;charset=utf-8
+< Set-Cookie: JWT-Cookie={token here}; Path=/; HttpOnly; Secure; SameSite=Lax
+< Set-Cookie: XSRF-TOKEN=2+VvLOBw3m6MDb1S+bYl13ZxDuEtwlO6anL9YTSBeDE=; Path=/; Secure
+<
+* Connection #0 to host localhost left intact
+```
+
+The JWT token is inside the `JWT-Cookie` field.
+
+Then to test successfully accessing a protected route, run `sh test_user_get.sh "{token here}"` and pass in the JWT token.
+
+This should return:
+```
+{"_id":0,"_email":"uravity@gmail.com"}
+```
+
+If the token is incorrect, the HTTP response should return a 401 status code.