api_error_handler function

Error handler

api_error_handler(.data, fun)

Arguments

• .data: Result of a call to api
• fun: A function, either defined in the session, or a function available in loaded or name-spaced packges

Examples

## Not run:

# Use functions from httr
api('https://api.github.com/') %>%
 api_error_handler(stop_for_status)

api('https://api.github.com/') %>%
 api_error_handler(warn_for_status)

# Custom error handling functions
my_stop <- function(x) {
  if (x$status > 200) {
     warning("nope, try again", call. = FALSE)
  }
}
api("http://httpbin.org/status/404") %>%
 api_error_handler(my_stop)
## End(Not run)

See Also

Other dsl: api_body, api_config, api_query, api, auth