Re: How can i add a hyperlink in the Approval email? Link back to SharePoint item.
Hi @Raeville,
Do you want to add two hyperlinks (URL) within the approval email sent via "Start an approval" action?
If you want to add two hyperlinks (URL) within the approval email sent via "Start an approval" action, I afraid that there is no way to achieve your needs in Microsoft Flow currently. If you would like this feature to be added in "Start an approval" action of Microsoft Flow, please submit an idea to Flow Ideas Forum:
https://powerusers.microsoft.com/t5/Flow-Ideas/idb-p/FlowIdeas
In addition, you could consider take a try with the following workaround as an alternative way:
- Add a "When an item is created" trigger.
- Add a "Get attachments" action, specify Site Address and List Name. Id field set to ID dynamic content of the trigger.
- Add a "Create HTML table" action, From set to output of "Get attachments" action, Include headers set to Yes and Columns set to Custom. Within Columns entry, entry one entry, Header box set to AttachmentURL and Value box set to AbsoluteUri dynamic content of "Get attachments" action.
- Add a "Send email with options" action, User Options set to following formula:
Approve, Reject
Body field set to Link to item dynamic content and Output of "Create HTML table" action.
Image reference:

The flow works successfully as below:

Click "Show original message" button within approval email, the original approval email shows up as below:
Two hyperlinks (URLs) show up as above.
Best regards,
Kris