$($i$)234567$ page, per$\_$page, total, total$\_$pages, etc. are not required for this task. If the barcode is found, the data array contains exactly $1$ element. If not, it is empty and the function should return $\text{'}-1$ : An example of the product record from https:$/$ljsonmock$.$hackerrank.com$/$api$/$inventory$?$ harrode $=74001755$ is: Language C$++11$ The response is a JSON object with $5$ fields. The essential field is data: data: Either an empty array or an array with a single object that contains the item's record. In the data array, the item has thefollowing schema: barcode $-$ the barcode for the product $($String$)$ price $-$ the gross selling price $($Number$)$ discount. the discount percent to apply $($Number$).$ Some fields that are not of interest.