I'm trying to find the way to connect to Appannie's API with R using the httr package (have no experience with API connection at all). The API requires to include the request header Citation from ...

i'm trying to automate the login of the UK's data archive service. that website is obviously trustworthy. unfortunately, both RCurl and httr break at SSL verification. my web browser doesn't give a...

I'm trying to automate the download of the Panel Study of Income Dynamics files available on this web page using R. Clicking on any of those files takes the user through to this login/authenticatio...

I would like to use the R package httr to access the EC2 services via their API. But I am a little bit unsure how to get started as it does not fall into the usual authentication format of "Oauth2....