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Error in fromjson json file unexpected character h

It' s JavaScript. We can use the V8 package here: library( V8) jsraw < - ' { " name" : NaN, " unit_ price" : 130848, " amount" : 11, " up_ to_ data_ sales" : 45725} ' ctx < - v8( ) ctx$ assign( " dat", JS( jsraw) ). library( rjson) org/ ~ emw/ index. c= rawdata& m= get_ traffic_ data& p1= USA& project1= en& from= 12/ 10/ & to= 4/ 1/ ' ) [ 1] ). works for me, with a ' s almost certainly an encoding issue ( as timelyportfolio suggested too). The unexpected character is consistent with the presence of, for example, the UTF- 16 BOM ( byte order mark) character. If you run f < - file( " testfile2. I had the same issue. Base on callAPI from Rfacebook: com/ pablobarbera/ Rfacebook/ blob/ master/ Rfacebook/ R/ utils. R use: fromJSON( rawToChar( data) facebook < - function( url, token) { ades= rjson: : fromJSON( " url. json" ) Error in rjson: : fromJSON( " url. json" ) : unexpected character ' h'. connection( con, " rb" ) : HTTP error 400. rjson: : fromJSON( file = ' query to your API' ). rjson: : fromJSON ( file = project- osrm.

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    Unexpected fromjson json

    loc= 47, 8& loc= 47. I' ve got a sample JSON file with about 500 tweets which I' d like to get into a dataframe. The first three tweets from the JSON file are as follows ( urls have been changed deliberately to fit within stackoverflow rules on links) :. [ 1] 600 $ twitter_ entities$ media[ [ 1] ] $ sizes$ medium$ h [ 1] 339 $ twitter_ entities$ media[ [ 1] ] $ sizes$ medium$ resize [ 1] " fit". today I' m getting: Error in fromJSON( sprintf( " [ % s] ", paste( readLines( raw_ data), collapse = ", " ) ) ) : unexpected character ', ' Any ideas please? I can reproduce your problem by extending your code snippet with code that extracts next_ url from the pagination object in the JSON response returned by Instagram. When using rjson: : fromJSON to parse the JSON response. I am having a problem loading a file( contains JSON object) into R. " error" ) Error in fromJSON( jsonFile, method = " C", unexpected. escape = " error" ) : unexpected character ' C'. fromJSON( json_ str, file, method = " C", unexpected. escape = " error" ) This is all it has in the Reference. pdf for importing data into R. Given that the invalid character is a