This function gets the College Scorecard data by compiling and
converting all the previous piped output into a single URL string
that is used to get the data.
Usage
sc_get(sccall, api_key)
Arguments
sccall
Current list of parameters carried forward from prior
functions in the chain (ignore)
api_key
Personal API key requested from
https://api.data.gov/signup stored in a string. If you
first set your key using sc_key, then you may omit this
parameter. A key set here will take precedence over any set in
the environment (DATAGOV_
Obtain a key
To obtain an API key, visit https://api.data.gov/signup