pr_mount function

Mount a Plumber router

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 and 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.

Returns

A Plumber router with the supplied router mounted

Examples

## Not run:

pr1 <- pr() %>%
  pr_get("/hello", function() "Hello")

pr() %>%
  pr_get("/goodbye", function() "Goodbye") %>%
  pr_mount("/hi", pr1) %>%
  pr_run()
## End(Not run)