Power DevBox Exceptions

Creates Exception catch expression for Power Automate

As of June 2026, Power DevBox Exceptions has 56 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.

Usersdown 5.1 percent5.1%
56
56
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.1.2
Manifest V3

History

7 snapshots

Tracking since Apr 16, 2026.

61.458.555.6Apr 16, 2026Jun 9, 2026
View as table
DateUsersRatingReviewsVersion
Apr 16, 2026595.0011.1.2
Apr 22, 2026595.0011.1.2
Apr 27, 2026605.0011.1.2
May 4, 2026595.0011.1.2
May 27, 2026585.0011.1.2
Jun 3, 2026595.0011.1.2
Jun 9, 2026615.0011.1.2
Now565.0011.1.2

Permissions & access

Permissions
scriptingtabswebRequeststoragealarms
Host access
https://make.powerautomate.com/*, https://*.dynamics.com/api/data/v9*

Screenshots

Power DevBox Exceptions screenshot 1Power DevBox Exceptions screenshot 2Power DevBox Exceptions screenshot 3Power DevBox Exceptions screenshot 4

About

Recording the reason for a flow failure is very difficult, this is where Power DevBox Exception comes in. It creates a bespoke expression for every flow that returns the reason for why a flow failed.
Instructions
-Goto your flow
-Click save/publish (the exception expression is generated from last full version, not draft)
-Click the Power DevBox Exception Extension icon
-Open the action with the input for the message
-Click paste

Ctrl +e will add expression to return url for flow run -
@{concat('https://make.powerautomate.com/manage/environments/', workflow()?['tags']?['environmentName'], '/flows/', workflow()?['name'], '/runs/', workflow()?['run']['name'])}

Note - expression with skip any scope/container with the word 'exception' in it, this is to stop actions used in exception handling that maybe below the message in the flow (stopping it erroring).

Some actions will not pass errors to containers, all API actions can be added by switching to New Mode by pressing Ctrl+m. To stop self referencing any action using the exception expression must have 'exception' in the name.

Update 1.1.1 changed to using Dataverse apis, so non-solution aware flows will now not work

Technical

Version
1.1.2
Manifest
V3
Size
47.74KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
gdnlfhamjnaghamjlibigbamdikedpii
Developer ID
u6c8aa52d9a3012ff559bc8ba4a4a45ca
Developer Email
[email protected]
Created
Jun 14, 2024
Last Updated (Store)
Mar 20, 2026
Last Scraped
Jun 9, 2026
Website

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Data sourced from the Chrome Web Store · last verified Jun 9, 2026.