ws_woslite_key: Find API Key for WOS Lite
In muschellij2/webofscience: Web of Science API

Determines if option(ws_woslite_key) or option(ws_woslite_key_filename) is set. If not, it stops and returns an error. If so, returns the value.

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ws_woslite_key(api_key = NULL, error = TRUE)

ws_have_woslite_key(api_key = NULL)

`api_key`	Web of Science API key
`error`	Should the function error if `api_key = NULL` after looking in various places? (See notes)

1 2	res = ws_woslite_key(error = FALSE) ws_have_woslite_key()

muschellij2/webofscience documentation built on May 14, 2019, 4:02 a.m.

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