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How to Display HTML in Power Automate Approval Emails and Teams

Nimra Malik Sep 25, 2026 870 views

Question details

The user needs to render generated content as formatted HTML within Power Automate approval emails and Microsoft Teams notifications.

How to Display HTML in Power Automate Approval Emails and Teams

Product: Power Automate
Device & OS: not provided
Scenario: Creating an approval or wait workflow in Power Automate that sends formatted HTML content to email and Teams before a decision is made.
Observed behavior: The workflow must accurately display the generated HTML content before the approval or rejection action and maintain the formatting afterward.

Before you start

Note that standard Power Automate Approval actions natively support Markdown rather than raw HTML. Ensure your workflow connectors and email clients are configured to allow formatted text before testing your flows.

Solution 1Recommended

Consult the Official Power Automate Community

Because advanced HTML rendering in Approval actions requires specific workflow design and connector configurations, reaching out to the dedicated Power Platform community is the most effective approach.

Power Automate approvals rely heavily on Adaptive Cards when interacting with Microsoft Teams and Outlook. Depending on your specific flow, raw HTML might be stripped out. Getting tailored advice from workflow experts ensures your formatting remains intact.

Gather your workflow details

Take screenshots or copy the code of your full workflow flow design, the specific approval action, your HTML content, and note down the expected output.

Visit the community forum

Navigate to the official Power Automate community at community.powerplatform.com.

Post your scenario

Create a new thread providing all the gathered details to get precise connector guidance and HTML workarounds from Microsoft workflow experts.

Consult the Official Power Automate Community

Provide Context: Always include whether you are using the 'Start and wait for an approval' action or custom Adaptive Cards, as the solutions for rendering HTML differ significantly between the two.

Solution 2

Use Markdown formatting for Standard Approvals

Since Power Automate's native approval actions do not fully support raw HTML tags, converting your HTML into Markdown is a reliable workaround.

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Frequently Asked Questions

Can I use raw HTML tags directly in Power Automate approval details?

The standard 'Start and wait for an approval' action natively utilizes Markdown for its details field. If you paste raw HTML tags, they are typically stripped out or rendered as plain text. You should use Markdown formatting or custom Adaptive Cards instead.

Why does my formatted flow content look different in Microsoft Teams than in Outlook?

Teams and Outlook use distinct rendering engines for notifications and Adaptive Cards. To ensure consistent formatting across both platforms, it is highly recommended to build and format Adaptive Cards using the official designer rather than relying solely on basic HTML.

Where is the best place to get help for advanced Power Automate connector issues?

For complex workflow designs and HTML rendering within approvals, you should post your flow details, HTML code, and expected output to the official Power Platform Community forums for expert guidance.

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