Email notification flow fails when attachments are added

[Roberts2727]

I have created a flow which sends an approval on submission to sharepoint list, then after the approval, sends an email to the worker to process the request. In the email to the worker I am adding in attachments submitted to the list item.

When sending the email to the worker after the approval the flow fails

No input parameters provided. Please provide required input parameters 'To', 'Subject' and 'Body'.  

If i remove the attachmentArray I created then the message is sent fine. please help!

[Roberts2727]

[v-bacao-msft · Accepted solution]

Hi @Roberts2727,

Do you want to get multiple attachments from SharePoint list item and send them to user as attachments within email?

Could you provide a full screenshot of your Flow configuration?

It seems that the problem may be the configuration of some action.

In addition, please check the following blogs and see if it would help:

http://saltypc.com/?p=619

https://flow.microsoft.com/en-us/blog/multiple-attachments-single-email/

I tested it according to the contents of the article and found that I need to make some changes to the configuration of the Append to array variable action. Then it work.

And if you want to get multiple attachments in the list item, you may need to use the Delay action to wait for some time response. 

Please take a try and let me know if issue still exist.

Best Regards,

Barry

[Roberts2727]

Thanks for the reply Barry. I found that using body('Get_attachment_content').$content in the append to array variable was the key. Flow is working properly.