retryVERB: simple retry for httr VERBs
Description
Useful for intermittent server issues, when a retry will get the job done
Usage
retryVERB(VERB, url, ..., retries = gconfig("retries"))
Arguments
- VERB
httr
function
- url
a url
- ...
additional args passed into VERB
- retries
number of times to try before failing