API Calls Needed for Functions in My Game

Alright,

So I have a Roulette game that needs to have an API that can be called so that data can be sent to a Twitch bots server. My game functionality is pretty simple. This is my function to begin a roulette spin. I need a way to call this function from an API. I have a twitch streamer that is interested in being able to do this through an API so that they can call spins through their server.

I also need to send the last winning number to their twitch bots server. Thanks.

Code (CSharp):

1. public bool SpinInProgress;
2.  
3.     public void SpinStart()
4.     {
5.         if(SpinInProgress == false)
6.         {
7.             bTracker.WIN_BOX.SetActive(false);
8.         bTracker.ResetWinnings();  
9.         bBetting.Balance -= bBetting.PendingWager;
10.         bBetting.FinalWager = bBetting.PendingWager;
11.         bBetting.PendingWager = 0;
12.  
13.         WinningOutcomes.text = "";
14.         SpinSound.Play();
15.         SpinSound.volume = 0.17f;
16.         SpinInProgress = true;
17.         RouletteBall.SetActive(true);
18.         RouletteBall.transform.position = new Vector3(-4.27f, -3.61f, 11.645f);
19.         NegativeSpin = !NegativeSpin;
20.  
21.         if(NegativeSpin)
22.         {
23.             RandomSpinSpeed = Random.Range(-433f, -333f);
24.             RouletteWheel.rotateDegreesPerSecond.value.y = Random.Range(60f,90f);
25.         }
26.         else
27.         {
28.             RandomSpinSpeed = Random.Range(333f, 433f);
29.             RouletteWheel.rotateDegreesPerSecond.value.y = Random.Range(-90f,-60f);
30.         }
31.  
32.         SpinSpeed = RandomSpinSpeed;
33.  
34.         BounceUsed = false;
35.         BounceSoundUsed = false;
36.         LockedBall = false;
37.         Orbiting = true;
38.         Spinning = true;
39.  
40.         }
41.     }

Does anyone know if this is possible?