About gvkarthik93

gvkarthik93 · ‎04-15-2019

I have an array ["a,1", "b,2"]. I want to iterate over the array and form a JSON {"a":1, "b":2) What's the best way to achieve this?

gvkarthik93 · ‎03-19-2019

I have a JSON { "name": "abc", "age": 14, "data": { "course": "math", "score": 90 } } I want to add a new key - value (year, 2019) at the end of this JSON. How can I achieve that in Nifi? Desired output: { "name": "abc", "age": 14, "data": { "course": "math", "score": 90 }, "year": 2019 }

gvkarthik93 · ‎01-16-2019

I want to implement basic authentication mechanism on Nifi's HandleHttpRequest processor. When I receive a request containing JSON data, I want to check if the username and password is correct or not. Based on the results, I want to redirect request. How can I implement this basic authentication on Nifi without using SSLContextService?

gvkarthik93 · ‎01-15-2019

@Pierre Villard @Andy Liang could you tell how to do the second approach you've suggest? "As a final side note: if you need to perform a login/password authentication like Basic Authentication (with HTTP headers), then you don't need all of this, and you just need to check the attributes sent by the user in the request with a RouteOnAttribute processor and using the expression language."

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Is there a way to iterate over array elements in N...

How to add a key - value to JSON in Nifi?

How do I implement basic authentication on Nifi's ...

Re: HandleHttpRequest -- Client Authentication con...