Embed Image In Email Body

Summary

This sample gets an image content from SharePoint document library and embed in it email body to share it with recipient(s). The flow calls graph API by utilizing premium Invoke an HTTP request action to overcome size limitation(~1 MB) when embedding image using URI method.

Applies to

• Power Automate
• Microsoft Graph
• Microsoft Entra

Compatibility

Contributors

• Manish Solanki

Version history

Version	Date	Comments
1.0	Jul 7, 2024	Initial release

Features

This sample illustrates the following concepts:

• Embed image in Email Body
• Overcome embed image size limit (~1 MB) using data URI method
• Send an email using Graph API
• Expression

Prerequisites

Connection References

The solution includes two connection references.

• SharePoint Connection
• HTTP with Microsoft Entra ID (preauthorized). Note: You need to enter https://graph.microsoft.com URL in both parameters i.e. 'Base Resource URL' & 'Microsoft Entra ID Resource URI'.

Environment Variable

When importing the solution, there are a variety of environment variables that need to be completed.

Variable	Type	Details
SharePoint Site URL	DataSource	URL of the SharePoint site where image is saved.
Relative FilePath of Image	String	Relative path of the image in SharePoint library like
Recipient email address	String	Colon(;) seprated email address of all recpients. Don't use colon in case of single recepient.

Minimal Path to Awesome

Import Solution

• [Download](./solution/embed-image-in-email-body.zip the .zip from the solution folder
• Import the .zip file using Solutions > Import Solution.

Using the source code

You can also use the Power Apps CLI to pack the source code by following these steps:

• Clone the repository to a local drive

• Pack the source files back into a solution .zip file:

  pac solution pack --zipfile pathtodestinationfile --folder pathtosourcefolder --processCanvasApps
  

  Making sure to replace pathtosourcefolder to point to the path to this sample's sourcecode folder, and pathtodestinationfile to point to the path of this solution's .zip file (located under the solution folder)

• Within Power Apps Studio, import the solution .zip file using Solutions > Import Solution and select the .zip file you just packed.

Help

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Disclaimer

THIS CODE IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.