[R] passing API key in leaflet
dwinsemius at comcast.net
Sun Mar 26 17:58:20 CEST 2017
> On Mar 25, 2017, at 3:44 AM, Thierry Onkelinx <thierry.onkelinx at inbo.be> wrote:
> Dear all,
> I'd like to use the OpenCycleMap as background image in a leaflet map.
> This requires an API key. I've stored the key in an environment
> variable. Below is a minimal example of the leaflet map. I still get
> the "API Key Required" message on the tiles. Any suggestions?
> leaflet() %>%
> options = providerTileOptions(apikey = Sys.getenv("OCM_API"))
I don't have any experience with this package but I found myself wondering whether the environment being used was shared by the enviroionment in which the key had been stored. And whether you could do a debugging `print` of hte item returned by Sys.getenv("OCM_API") inside that calling chain?
> Best regards,
> ir. Thierry Onkelinx
> Instituut voor natuur- en bosonderzoek / Research Institute for Nature
> and Forest
> team Biometrie & Kwaliteitszorg / team Biometrics & Quality Assurance
> Kliniekstraat 25
> 1070 Anderlecht
> To call in the statistician after the experiment is done may be no
> more than asking him to perform a post-mortem examination: he may be
> able to say what the experiment died of. ~ Sir Ronald Aylmer Fisher
> The plural of anecdote is not data. ~ Roger Brinner
> The combination of some data and an aching desire for an answer does
> not ensure that a reasonable answer can be extracted from a given body
> of data. ~ John Tukey
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
Alameda, CA, USA
More information about the R-help