Plumber routers can be “nested” by mounting one into another using the mount() method. This allows you to compartmentalize your API by paths which is a great technique for decomposing large APIs into smaller files. This function mutates the Plumber router (pr()) in place, but also invisibly returns the updated router.

pr_mount(pr, path, router)

Arguments

pr

The host Plumber router.

path

A character string. Where to mount router.

router

A Plumber router. Router to be mounted.

Value

A Plumber router with the supplied router mounted

Examples

if (FALSE) { pr1 <- pr() %>% pr_get("/hello", function() "Hello") pr() %>% pr_get("/goodbye", function() "Goodbye") %>% pr_mount("/hi", pr1) %>% pr_run() }