Jonathan Sharpe 091b11a4ab docs(aio): update HTTP error test example (#22844)
Update the example to match the description preceding it, which refers to the
use of the error method and ErrorEvent rather than the flush method with a
non-2xx status as shown previously.

PR Close #22844
2018-05-16 17:15:20 -04:00
..
2018-04-24 14:43:34 -07:00