Skip to main content

Notifications

Power Automate - Connector Development
Answered

Custom REST connector with Asynchronous Pattern enabled is not working with On-premises gateway

(0) ShareShare
ReportReport
Posted on by 11

Given:
- we have private REST service

- we installed and configured On-premises gateway

- we created Custom REST Connector

- everything works fine without usage of Asynchronous Pattern

 

When:

- we tried to enable Asynchronous Pattern

- and our long running operation returned 202 and location header

 

Then:

- Power Automate failed

- with an exception "The host name '10.1.xx.xx' resolved to IP address '10.1.xx.xx' which is restricted."

  • illya13 Profile Picture
    illya13 11 on at
    Re: Custom REST connector with Asynchronous Pattern enabled is not working with On-premises gateway

    We also are not able to configure polling `trigger` with On-premises gateway

  • SameerCh Profile Picture
    SameerCh on at
    Re: Custom REST connector with Asynchronous Pattern enabled is not working with On-premises gateway

    Thanks for reporting this issue!

    Looks like an issue on how the Location header is translated and a gap in our platform.

  • Verified answer
    illya13 Profile Picture
    illya13 11 on at
    Re: Custom REST connector with Asynchronous Pattern enabled is not working with On-premises gateway

    To whom it may concern,

     

    to avoid this issue you also need to configure another endpoint in Custom REST Connector

    that matches the URL for status endpoint returned in location header

    and enable On-premises gateway in this endpoint.

     

    In this case Custom REST Connector will use On-premises gateway

    and will correctly route private IPs like 10.1.xx.xx

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

Microsoft Kickstarter Events…

Register for Microsoft Kickstarter Events…

Announcing Our 2025 Season 1 Super Users!

A new season of Super Users has arrived, and we are so grateful for the daily…

Announcing Forum Attachment Improvements!

We're excited to announce that attachments for replies in forums and improved…

Leaderboard

#1
WarrenBelz Profile Picture

WarrenBelz 145,526

#2
RandyHayes Profile Picture

RandyHayes 76,287

#3
Pstork1 Profile Picture

Pstork1 64,907

Leaderboard

Featured topics