bcrypt-dotnet-core.cs

public static class bcrypt
{
    [FunctionName("bcrypt")]
    public static async Task<IActionResult> Run(
        [HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequest req,
        ILogger log)
    {
        string requestBody = await new StreamReader(req.Body).ReadToEndAsync();

        var hashedPassword = BCrypt.Net.BCrypt.HashPassword(requestBody);

        return (ActionResult)new OkObjectResult(hashedPassword);
    }
}