Runs a plumber app in a separate R session
call_that_plumber_start( api_folder = NULL, port = 6556, docs = TRUE, api_file = "plumber.R", host = "http://127.0.0.1", check_delay = 1 )
| api_folder | The API source file root folder.  | 
    
|---|---|
| port | The port number to run the API at. Defaults to 6556.  | 
    
| docs | Flag that indicates whether to start the Swagger page for the app. Defaults to TRUE.  | 
    
| api_file | API's file name  | 
    
| host | URL for the API's host. Defaults to 127.0.0.1  | 
    
| check_delay | Number of seconds to wait before making sure the app is running. Defaults to 1.  | 
    
An httr request object