Nifi 2.0.0 \ Invoke HTTP process (Get) with body

[#1]

Dears ,

Kindly note that I am trying to send InvokeHttp request as Get with the following body=   

{

    "Domain": [

        ["write_date",">=","2024-07-01 04:00:00.000"],

        ["write_date","<=","2024-07-12 04:00:00.000"]

    ]

}

I have done some investigations and found no solution for my problem

[#2]

Hi @AnikaBaykus ,

I dont think this is going to work through InvokeHttp. I recommend you use custom  Groovy code through Executescript or using Curl through ExecuteStreamCommand.

Here are some links that can help you getting started:

Curl via StreamCommand:

https://community.cloudera.com/t5/Support-Questions/NiFi-Execute-Stream-Command-Curl-Call/m-p/368127

API vs Groovy script:

https://stackoverflow.com/questions/57242452/in-nifi-how-to-call-a-rest-service-using-groovy-script

ExecuteScript tutorial:

https://community.cloudera.com/t5/Community-Articles/ExecuteScript-Cookbook-part-1/ta-p/248922

https://community.cloudera.com/t5/Community-Articles/ExecuteScript-Cookbook-part-2/ta-p/249018

https://community.cloudera.com/t5/Community-Articles/ExecuteScript-Cookbook-part-3/ta-p/249148

If that helps please accept the  solution.

Thanks

[#3]

Thank you @SAMSAL ,  we used Execute Process with a curl script file, when writing the script into the Execute Process itself, the body still did not go away. Your message helped solve the problem, 👏but unfortunately I don't have a button to mark it as a solution.😪