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:matt.c.gil...@gmail.com] Sent: Friday, April 06, 2018 1:30 PM To: users@nifi.apache.org 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 <vitaly_kri...@jhancock.com<mailto:vitaly_kri...@jhancock.com>> 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:vitaly_kri...@jhancock.com] Sent: Thursday, April 05, 2018 5:49 PM To: users@nifi.apache.org<mailto:users@nifi.apache.org> 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. STATEMENT OF CONFIDENTIALITY The information contained in this email message and any attachments may be confidential and legally privileged and is intended for the use of the addressee(s) only. If you are not an intended recipient, please: (1) notify me immediately by replying to this message; (2) do not use, disseminate, distribute or reproduce any part of the message or any attachment; and (3) destroy all copies of this message and any attachments. STATEMENT OF CONFIDENTIALITY The information contained in this email message and any attachments may be confidential and legally privileged and is intended for the use of the addressee(s) only. If you are not an intended recipient, please: (1) notify me immediately by replying to this message; (2) do not use, disseminate, distribute or reproduce any part of the message or any attachment; and (3) destroy all copies of this message and any attachments. STATEMENT OF CONFIDENTIALITY The information contained in this email message and any attachments may be confidential and legally privileged and is intended for the use of the addressee(s) only. If you are not an intended recipient, please: (1) notify me immediately by replying to this message; (2) do not use, disseminate, distribute or reproduce any part of the message or any attachment; and (3) destroy all copies of this message and any attachments.