Hi i'm needing to make an api call for data pertaining to each day in a calendar year. I don't want to do this manually as it will be a laborious task and i will no doubt make a mistake at some stage. The api request is as follows: http://api.wunderground.com/api/dfe2f11fb7108c21/history_20170101/q/CA/EWR.json with the date parameter needing to change for each request. Is there a way to automate this process. Thanks in advance. ... View more

Hi, i'm very new to NiFi and i was hoping for some advice. I'm taking in some JSON data which i'm assuming needs to be split before i can successfully convert it to CSV and then merge together again. json.png shows the JSON data before it has been converted, csv.png shows the data after its been converted and merged back together and desiredCSV.png shows what i want the csv file to look like. I'm currently using SplitJson -> EvaluateJsonPath -> ReplaceText -> MergeContent. Iv'e tried using the ConvertRecord processor but i can't seem to configure it properly. This is the flow for one record, i then need to do the same thing with over a hundred other records and merge them all together into one big CSV file!? Any help would be greatly appreciated. ... View more