dmirou/tribonaccirest

Application dmirou/tribonaccirest implements Restful Api for calculating tribonacci numbers using an matrix exponentiation.

Run with docker

1. To build new image use

docker build --rm -f <path/to>/tribonaccirest/Dockerfile -t tribonaccirest:latest <path/to>/tribonaccirest

2. To run created image

docker run --rm -d -p 8080:8080 --name tribonaccirest tribonaccirest:latest

3. Now you can send request to <protocol>://<your-domain>:8080/tribonacci/{n}, where {n} is positive integer and receive the response.

For example, if your domain is "localhost", you run command

curl http://localhost:8080/tribonacci/5

the response will be

{"code":200,"desc":"OK","data":{"n":5,"tribonacci":2}}

Application restrictions

• The source number "n" must be a positive integer.
• Max calculation time of one tribonacci number is 4 seconds (4000 ms). If the calculation is more than 4 seconds you receive the result with code 460 and empty data. You can change max calculation time by changing the constant maxTribonacciCalcTimeInMs in app.go