Thank you for replying Matt. It’s not secured. Not yet. I am still in the early
stages of developing a prototype. The PUT/flow/process-groups/{id} API
description says that the Components object is optional and if one is not
provided, all processing group components will be started. Until now I was
relying on this spec. But then I thought that perhaps this only works for
native NiFi GUI REST calls because some token is being passed that is not
passed from my program. (I don’t see it in Developers Tools, but I might be
something in HTTP envelope, that I am not aware of). For other API calls
revision object is required. Maybe it is the case here as well. I am in the
middle of implementing it to test it out.
From: Matt Gilman [mailto:[email protected]]
Sent: Friday, April 06, 2018 1:30 PM
To: [email protected]
Subject: Re: PUT/flow/process-groups/{id} API
Vitaly,
That endpoint will start/stop every component the requesting user has access
to. Is your instance secured? If so please ensure that your including necessary
authentication details. For instance, if your using client certificate in your
browser be sure you request in your Java program uses a similar SSL context.
Matt
Sent from my iPhone
On Apr 6, 2018, at 11:15 AM, Vitaly Krivoy
<[email protected]<mailto:[email protected]>> wrote:
When I start a group from NiFi UI and I examine the request in Chrome
Developers Tools, it is identical to the one that I send from a Java program.
What gives?
From: Vitaly Krivoy [mailto:[email protected]]
Sent: Thursday, April 05, 2018 5:49 PM
To: [email protected]<mailto:[email protected]>
Subject: PUT/flow/process-groups/{id} API
I am trying to use PUT/flow/process-groups/{id} to start a processing group
from a Java program, but nothing is happening. I set state RUNNING in
ScheduleComponentsEntity and when an API call returns it shows the state in the
returned object as RUNNING. But I see on the canvas that the group was not
launched. Yet I can start a group in NiFi GUI by right clicking on the group
and selecting start. What am I missing? Thanks.
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