Hi   I have a JSON that includes a "headers" key. All the keys and values in the "headers" value should be sent as an HTTP request header.   For example, I have this JSON.   {"menu": { "id": "file", "value": "File", "popup": { "menuitem": [ {"value": "New", "onclick": "CreateNewDoc()"}, {"value": "Open", "onclick": "OpenDoc()"}, {"value": "Close", "onclick": "CloseDoc()"} ] }, "headers": {"Accept-Charset": "utf-8", "Accept-Language": "en-US", "N_header_key":"n_header_val"} }}   I want to send all the values of "headers" as HTTP request headers using invokeHTTP.  Is there any way to send the headers dynamically? ... View more

Hi I want to get the key of JSON based on nested value EXAMPLE JSON { "menu": { "id": "file", "value": "File", "sample1": { "menuitem": { "value": "Done", "onclick": "CreateNewDoc()" } }, "sample2": { "menuitem": { "value": "New", "onclick": "CreateNewDoc()" } }, "sample3": { "menuitem": { "value": "New", "onclick": "CreateNewDoc()" } } } } I want to have the first sample* where the menu.sample*.menuitem.value = New based on the example JSON the return value should be "sample2" Another example  { "menu": { "id": "file", "value": "File", "sample1": { "menuitem": { "value": "Done", "onclick": "CreateNewDoc()" } }, "sample2": { "menuitem": { "value": "Done", "onclick": "CreateNewDoc()" } }, "sample3": { "menuitem": { "value": "New", "onclick": "CreateNewDoc()" } } } } The return value should be "sample3"  Is this applicable using Nifi   ... View more