Skip to main content
Community site session details

Community site session details

Session Id :
Power Automate - Using Connectors
Unanswered

HTTP action PFX Certificate can't read password - URGENT!

(0) ShareShare
ReportReport
Posted on by 1

I have a Postman connection that works! 

 

But when I take it to Power Automate, it says:

"Could not load the certificate private key. Please check the authentication certificate password is correct and try again."

 

It's a client with a lot of employees, and the data are going to be parsed from the JSON reply to an SQL database, and I'm in a hurry! So please Microsoft... 🙂

 

The .txt file is a encode64 of the certificate, made in Power Shell like this:

 

DanJohansen_1-1611241921084.png

 

Here is my flow:

 

DanJohansen_0-1611241808452.png

 

 

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

Featured topics