christopherbelter / scopusapi Goto Github PK

I was using:

theXML <- searchByString (string = query, outfile = "testdata.xml")

then i get an error:

Error in searchByString (string = query, outfile = "testdata.xml"): Unauthorized (HTTP 401).
3. stop (http_condition (x, "error", task = task, call = call))
2. httr :: stop_for_status (theURL) at scopusAPI.R # 12

1. searchByString (string = query, outfile = "testdata.xml")

I'm new to R, was it my API key that create error Unauthorized (HTTP 401)?

Good afternoon. I was wondering how simple it would be to use a list of strings to search, one by one, using this script? Could I enter a .csv file with my search terms, one per line, and then have it run the script for each line and report out the data one at a time? Do you have any other suggestions how to automate it like that? Thanks!

I receive the following error on extractXML using basically the same example as is given in the readme:

Error: 1: XML declaration allowed only at the start of the document
2: XML declaration allowed only at the start of the document
3: XML declaration allowed only at the start of the document
4: Premature end of data in tag search-results line 3
5: Premature end of data in tag search-results line 1
6: Premature end of data in tag search-results line 1

Running:

theXML <- searchByString(string = myQuery, outfile = "testdata.xml")

I got this error:
Error in searchByString(string = myQuery, outfile = "testdata.xml") : Unauthorized (HTTP 401).