Cloudera Community
ashwinrk
user rank
Explorer
My Accepted Solutions
Show All

Re: convert url parameters into json - Apache Nifi

by Explorer in Support Questions
‎02-04-2021 12:14 AM
‎02-04-2021 12:14 AM
I was able to convert the same using replace text    Search Value: (.*)=(.*)&(.*)=(.*)&(.*)=(.*)&(.*)=(.*) Replace Value: {'$1':'$2','$3':'$4','$5':'$6','$7':'$8'}   Since the number of parameters for me was fixed to 4, this was enough to suffice me! If somebody has got an Idea how to do this dynamically, I am ears! ... View more

convert url parameters into json - Apache Nifi

by Explorer in Support Questions
‎02-03-2021 10:05 PM
‎02-03-2021 10:05 PM
Hello Everyone,   Sorry if this question seems dumb, but I have query parameter (that I received via ListenHttp) in format a=value_a&b=value_b and so on, I want to convert this to json as the form given below -   { "a" : "value_a", "b" : "value_b" . . }   I am not quite sure, but I think I should be using ReplaceText, but I am unable to understand how to write the regex. If using ReplaceText is the one I should not use on Nifi, then please do let me know how to approach the same?   Thanks! Ashwin ... View more
Labels:
Contact Me
Online
Offline
Last Visited
‎02-08-2021 09:28 PM
Community Statistics
Member Since ‎02-03-2021 08:49 PM
Last Visited ‎02-08-2021 09:28 PM
Posts 5