Skip to main content
Community site session details

Community site session details

Session Id :
Power Automate - Building Flows
Unanswered

Attempting to Build a flow to automate my follow up reply emails replying all to my previous message with a new message referring to the below chain

(0) ShareShare
ReportReport
Posted on by 7

Hey all,

 

I've been struggling to come up with a flow to get this to work. I've attempted to build a flow here are some screenshots and I am getting a error saying "The response is not in a JSON format."

 

I may be way off on what I'm trying to do but essentially I'm trying to have this follow up on my original outlook bulk email I sent out and instead of manually going in and individually replying all to each email I was looking to have power automate reply all with my desired response when I choose to trigger it. My theory is it is related to the message ID but I'm not entirely sure.

 

Any help is greatly appreciated. Thanks!

  • kcamp Profile Picture
    7 on at
    Re: Attempting to Build a flow to automate my follow up reply emails replying all to my previous message with a new message referring to the below chain

    This is solid and I'll give it an attempt. I tried having the AI builder do it for me with no dice so I'll see if this flow can produce something similar. Basically the idea is a send one bulk mail email campaign and right now I would have to manually go down each individual email I sent and follow up by replying all to the email and asking to refer to the email below essentially. I believe instead of me going down each individual email there's a way I can get power automate to do it. Just haven't quite go there yet. Hope that reveals some extra context!

  • David_MA Profile Picture
    11,750 Super User 2025 Season 1 on at
    Re: Attempting to Build a flow to automate my follow up reply emails replying all to my previous message with a new message referring to the below chain

    Sorry for the delay, it has been very busy the past couple of days. I don't really understand what you are trying to accomplish, but I don't believe what you are asking is possible.

     

    I tried using the new AI engine for generating the flow based on what I thought you were seeking, but that did not work. It ended up creating a flow that gets all the group members, sends them an e-mail, and then deletes them from the group:

    David_MA_0-1671558103429.png

    This is what I asked it to create: "Send an e-mail with options to multiple people and send a reminder if they have not responded within seven days."

     

    The AI option is currently only available in North America. If you are in NA, maybe give it a try to see what it comes up. If you are not in NA but want me to give it a try, write out how you would describe it to an AI engine, and I will see what it generates. I have had no luck with it.

     

  • kcamp Profile Picture
    7 on at
    Re: Attempting to Build a flow to automate my follow up reply emails replying all to my previous message with a new message referring to the below chain

    What if I didn't get a reply back from the person and as a reminder I send them my follow up email and have that automated. Does that make sense? I don't foresee getting an email from them and automatically responding so that's why I want a reply to the email I already sent with another email attached in the chain.

  • David_MA Profile Picture
    11,750 Super User 2025 Season 1 on at
    Re: Attempting to Build a flow to automate my follow up reply emails replying all to my previous message with a new message referring to the below chain

    Based on the images you posted, I don't see any incoming e-mail actions to reply to. The reply to email action is designed to work in conjunction with the trigger actions related to receiving e-mail. For example:

    David_MA_0-1670875527534.png

     

  • kcamp Profile Picture
    7 on at
    Re: Attempting to Build a flow to automate my follow up reply emails replying all to my previous message with a new message referring to the below chain

    Would that allow it to reply to my previous message including the current chain of emails already sent below? 

  • David_MA Profile Picture
    11,750 Super User 2025 Season 1 on at
    Re: Attempting to Build a flow to automate my follow up reply emails replying all to my previous message with a new message referring to the below chain

    In your reply to e-mail action, it looks like you put the subject line where it is looking for the ID of the e-mail to reply to. Based on the screen shots of your flow, I don't know how you would get the ID since your trigger action is not an Outlook trigger. You probably want to replace the Reply to e-mail action with a Send email action instead.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Paul Stork – Community Spotlight

We are honored to recognize Paul Stork as our July 2025 Community…

Congratulations to the June Top 10 Community Leaders!

These are the community rock stars!

Announcing the Engage with the Community forum!

This forum is your space to connect, share, and grow!

Leaderboard > Power Automate

#1
Michael E. Gernaey Profile Picture

Michael E. Gernaey 497 Super User 2025 Season 1

#2
David_MA Profile Picture

David_MA 436 Super User 2025 Season 1

#3
Riyaz_riz11 Profile Picture

Riyaz_riz11 244 Super User 2025 Season 1