Send email from a common mailbox in Power Automate using Microsoft Team or Shared Mailbox

Power Automate is widely used to automate many business processes and Email is one of most widely used action to send out notifications. Having said that, there will be definitely request to send the email from a generic address instead of the flow creator email address or the email action’s connection owner email address as shown below:

By default, the from Address of the mail generated from Power Automate uses the Flow creator email address as shown above under My connections. To send an email from generic email address, you can

  1. Create a Shared mailbox in exchange online (No license required) and grant access to the flow creator and then use any of the following action in the flow
    • Send an email
    • Send an email from a shared mailbox
  2. Use an existing Microsoft 365 group in
    • Send an email

Setup Shared Mailbox in Exchange Online & Power Automate email actions:

Find steps below to create a shared mailbox in Exchange online & provide delegated permission (Send as) to the flow creator.

  1. Sign into Exchange Admin center. Go to Recipients > Shared and then click New Add Icon. Enter the Name, email address & domain for the shared mailbox and then click Create.
  1. Open the newly created mailbox which opens the mailbox details pane as shown below. Click Manage mailbox delegation.
  1. To use the action Send an email from a Shared Mailbox in the flow
    • Grant Read and manage  and Send As permissions by clicking Edit button>Add permissions and then select the user (Flow Creator) you want to grant permissions to.
  1. Find the flow action for reference
  1. To use the action Send an email in the flow. Grant Send As permissions by clicking Edit button>Add permissions and then select the user (Flow Creator) you want to grant permissions to.
  1. It takes approximately an hour for the permissions to be reflected so as to use in the Power Automate action.

Microsoft 365 group in Send an Email action:

If you have a Microsoft 365 group or a Microsoft Team, you can use the mailbox associated to group in Microsoft Flow for sending the email (Send as). Microsoft Teams creates a Microsoft 365 group whenever a team is created. Let us see how to enable a M365 group in order to use in Power Automate action Send an email action by providing Send as permissions to the flow creator or the email action’s connection owner. Find steps below to grant Send as permissions

  1. Sign into Exchange Admin center. Go to Recipients > Groups and then click the Microsoft 365 group you wish to be used in the flow. Go to Settings>Click Edit manage delegates
  1. Add the Flow creator email address and grant Send as permission
  1. Save changes

Tip:

By default, the Microsoft 365 group are not capable to receiving emails from external senders. To enable it Check the box as shown on the above picture “Allow External senders to email this group”

If the permissions are not set right, you might get any of the following message in the flow

  • You are not authorized to send mail on behalf of the specified sending account
  • Specified folder not found. The error could potentially be caused by lack of access permissions. Please verify that you have full access to the mailbox

Summary: To send an email from third party application you can use the trigger “When a HTTP request is received” with the email action. This trigger generates an anonymous API endpoint which could be used on applications to trigger the flow. Hope you have found this informational.

Trigger an Azure Webjob from Power Automate

On this post let us see how to trigger or run a WebJob from Power Automate. WebJob is a powerful service in Azure keeping in mind the supported file types or programs it can run. Before proceeding with the instructions to call a WebJob in Power Automate, let us see some basics of an Azure WebJob. WebJobs is a feature of Azure App Service that enables you to run a program or script in the same instance of the Azure web app with no additional cost. As of now it is not supported in App service plan for Linux. There are two types of WebJobs

  1. Continuous WebJob
    • Starts immediately when the WebJob is created. To keep the job from ending, the program or script typically does its work inside an endless loop.
    • Runs on all instances that the web app runs on. You can optionally restrict the WebJob to a single instance.
  2. Triggered WebJob
    • Starts only when triggered manually or on a schedule based on CRON expression.
    • Runs on a single instance that Azure selects for load balancing.

Supported file types for scripts or programs:

The following file types are supported:

  • .cmd, .bat, .exe (using Windows cmd)
  • .ps1 (using PowerShell)
  • .sh (using Bash)
  • .php (using PHP)
  • .py (using Python)
  • .js (using Node.js)
  • .jar (using Java)

Check here the documentation from Microsoft to choose between Flow, Logic Apps, Functions & Webjobs for your automation services with comparisons against each other. If you are using a Function app with a Consumption plan your function can run only to a max of 10 mins. If you have a long running task on a webjob, set this property in the App service Application setting from the Configuration blade as shown below

The above setting is to avoid idling out if there is no CPU activity. The IDLE timeout setting is set to 1 hour in the above screenshot.

Azure WebJobs SDK:

There is a Powerful Azure WebJobs SDK which simplifies the task of writing background processing code that runs in WebJobs. It makes it easier to write code that reads or writes from Azure Storage account and it also facilitates to trigger the WebJob if there is any new data on the queue, blob, table, service bus for an event driven architecture. Azure functions is built on the WebJobs SDK. If you set your web app to run continuous or scheduled (timer-trigger) WebJobs, enable the Always on setting on your web app’s Azure Configuration page to ensure that the WebJobs run reliably. This feature is available only in the Basic, Standard, and Premium tiers of the App service plan.

Create and Deploy a WebJob:

To call a WebJob from Power Automate, let us create a Triggered WebJob (.Net Framework) from Visual Studio. There is a also support for .NET Core console apps as WebJobs. Refer this documentation from Microsoft to create a WebJob from Visual Studio. In Visual studio there is a template to create a WebJob project as shown below

This is how the VS project looks like

The Program.cs has the code to ensure that the Job will be running continuously, for this case it is not required comment or remove the code which is highlighted. The Functions.cs has the code to pick up the message from the Storage Queue (Event-Driven) through the WebJobs SDK runtime, the WebApp must set to Always on to make it work. For this example, it is not required since it is going to be a triggered Job so the file Functions.cs can be deleted.

If you have any arguments to be passed from Power Automate, you can access it on your code as shown below

To deploy the WebJob, right click the project and select Publish. If there is no publish profile yet, create one or export it from Azure WebApp and then Publish. To know more about the Publish settings In the Publish tab, choose Edit as shown below

The WebJob will be now in Azure. Go to your Azure WebApp or App Service and click WebJobs under the settings blade to find the WebJob deployed from Visual Studio. Find the WebJob in the Azure portal

WebJobs API endpoint for the WebJob:

There are API endpoints available for the Azure WebJob which will be used for triggering the WebJob from Power Automate. Go through the following documentation for more details on the list of available endpoints:

https://github.com/projectkudu/kudu/wiki/WebJobs-API

To Trigger or Start a WebJob, you should have the Webhook URL from the Azure Portal. To get the URL, click Properties after selecting the WebJob as shown below

Copy the Web hook URL, User Name and Password to be later used in Power Automate. Let us trigger the WebJob from Postman client using the above information

Method: Post

URL: https://yourappname.scm.azurewebsites.net/api/triggeredwebjobs/webjobname/run

Authorization Type: Basic Auth

User Name and Password copied from the Portal

This will trigger the Job.

If there are parameters to be passed, the API would be like

https://youwebappname.scm.azurewebsites.net/api/triggeredwebjobs/youwebjobname/run?arguments={arg1} {arg2}

Trigger from Power Automate:

Till now we have the WebJob published in Azure, can we call an API in Power Automate. Yes, it is possible with the help of the Premium action HTTP as shown below

Voila! The WebJob has been triggered from Power Automate.

Summary: On this post we have seen how to call a WebJob using PowerAutomate. There is also a trigger to calla  Flow from a PowerApp, which could be used to start the WebJob. Hope you have found this informational & helpful. Let me know any feedback or comments on the comment section below

Collect response from multiple users with Adaptive Card in Teams using Power Automate

This post is in response to a comment in one of the most viewed article from my blogsite to post an Adaptive card to an user in Teams using PowerAutomate. Assume we have a use case for using Adaptive card for collecting response from n number of users based on the data from an Excel, SQL database etc. The response must be unique for users so there has to be separate instance of Adaptive card flow to each user since the flow has to wait till it gets response from the user.

To handle this scenario, we are going to create two flows

  1. Flow 1 – Send Adaptive card to collect response: This flow creates an adaptive card to collect response from each user
  2. Flow 2 – Microsoft Teams User Details: The main flow which has the user details

For this example, I will be storing the user details on an Array variable but you can dynamically generate user details or based on the data from various datasources like Excel, Database etc. Let us go ahead and create the flows

Flow 1 – Send Adaptive card to collect response

This flow will be called from flow 2 to create the Adaptive card for the team user to collect response.

Step 1: Create an Instant flow with trigger type “When a HTTP request is received” and select the method type to Post by clicking Show advanced options. Now click Use sample payload to generate schema under the section Request Body JSON Schema and the enter the following data for the team user email address and click Done to generate the schema

{
“Email”:”user@domain.onmicrosoft.com”
}

The email address of the Teams user will be passed from Flow 2 on the request body.

Step 2: Add the action Post an Adaptive card to a Teams user and wait for a response. The only change is for the field Recipient which should be Email (request body json schema) from the dynamic content of the trigger When a HTTP request is received.

Step 3: Add Create item for collecting the Team user response to the SharePoint list. Refer to the blogpost Adaptive card to an user in Teams using PowerAutomate for detailed explanation.

Step 4: Saving the flow automatically generates the HTTP POST URL, the URL will be used in the Flow 2. The complete flow should be looking like the below

We are now good to create the second flow from where the Adaptive card collect response flow will be triggered from.

Flow 2 – Microsoft Teams User Details:

This flow is the primary flow which triggers the Flow 1 for the posting the adaptive card to multiple team users.

Step 1: Create an Instant flow with the trigger type “Manually trigger a flow” and add a Array variable to store the user email address for sending the Adaptive card to collect response from multiple users.

Step 2: Add the Parse JSON action to parse the email address from the array variable and then click Generate from sample

Paste the array data as given below and click Done to automatically generate the schema for us. Then for the Content parameter in the action, select Teams Users (array variable) from the dynamic content.

[
{
“Email”: “user1@domain.onmicrosoft.com”
},
{
“Email”: “user2@domain.onmicrosoft.com”
}
]

Step 3: Add a compose action and the select the email attribute from the Parse JSON output to automatically generate a Apply to each loop as below

Step 4: Add the HTTP action to make a Post request to the HTTP url created from the first flow to post an Adaptive Card to the teams user. Find the parameters below

Method: Post

URI: HTTP Request flow URL (when a HTTP request is received) copied from the Flow 1

Headers: Key: Content-Type Value: application/json

Body:

{

  “Email”: Output of JSON Parse action (Email)-to be replaced

}

Authentication: None

This should now create Adaptive card to collect responses from multiple users irrespective of the users response to the Adaptive card.

Summary: On this post we have seen how to send adaptive card to multiple teams users using Power automate. There should be a question? Why cannot we use a Child flow concept to call the Adaptive card from the parent flow using the action Run a Child Flow available in Power platform solutions. Since we are using a For Each loop in Flow 2 Step 3 it will go to the next loop only if the first user responds to the adaptive card since there will be an action Respond to a PowerApp or flow at the end of a child flow (must have in child flow). We will have to keep in mind about the action (HTTP) and triggers (When a HTTP request is received) used in this flow are Premium. Let me know any feedback or comments on the comment section below

Create Tile view card for custom List item image attachments using PowerAutomate & JSON row view formatting

In Modern SharePoint lists you can display list item content in a more modern way using the Tiles view layout. If you have very big list with multiple columns along with picture columns you get a horizontal scroll bar on the list view, the Tiles view can solve this issue since the content will be displayed on the tile card where you can design the layout of the tile card to display the different list column values.

There are many blog posts & PnP Samples which will help you to create a Tiles view using JSON row formatting. If you are new to JSON row formatting, I recommend you to go through this link from Microsoft. Microsoft has recently brought in interface to format the list item row & do conditional formatting by creating rules based on column values

On this blog post, lets see how to create Tiles view as shown above for the Images stored as attachments in the list item. If you add an attachment to list item in SharePoint list, the attachments are stored in the following path

https://domain.sharepoint.com/sites/SiteName/Lists/ListName/Attachments/ItemID/attachmentName.extension

Components used in this blog post

  1. Power Automate Flow: To get the path of the attached file (Image file in this case), we will be creating an automated Flow which gets triggered on List item creation to get the path of the image & update it to the custom hyperlink list column (ProductPhotoHL).
  2. JSON: To create a Tile view layout using list row view formatting.

Pre-Requisites:

  • Create a SP List by the name ProductInformation with the following columns
    1. Title: Single line of text
    2. ProductPhotoHL: Hyperlink (to the image)
    3. ProductPhotoPic: Picture (to the image)
    4. ProductPrice: Number
    5. Features: Multiple lines of text
  • Couple of list items with Images as attachments after the Power automate flow is created
    1. Only images as attachments
    2. Not more than one image as an attachment

Power Automate to get the path of the Image attachment URL:

Create an automated flow with Trigger When an item is created and configure the trigger to the ProductInformation list. Add the Get Attachments action connected to the Product Information list & for Id parameter it should the List item Id (ID) selected using the dynamic content from the trigger When an item is created.

Now with the above action we have the attachment URL of the image, this must be updated to the list column ProductPhotoHL & ProductPhotoPic of the ProductInformation list in order to be displayed in the Tile view. To create the above shown Tile view ProductPhotoPic (Picture) is not required but I’ve used it show you that we can create a Thumnail of the image on the default list view using the Picture column ProductPhotoPic. By the time I am writing this post the Power Automate action Update item is not capable to update a column with Picture as a DataType but it can update a HyperLink column. Action Send an HTTP request to SharePoint to make HTTP requests to any SharePoint Rest endpoints, I’ve used this action to update the ProductPhotoPic (Picture) column as below

I’ve said this on the pre-requisite section that there should not be more than one attachment. In the Body of the HTTP request, the Url parameter for the ProductPhotoHL & ProductPhotoPic gets only the first attachment URL from the previous action “Get attachments” AbsoluteUri as dynamic content. To get the first attachment URL you can use any of the following formula from the expression

  • first(body(‘Get_attachments’))?[‘AbsoluteUri’]
  • body(‘Get_attachments’)?[0]?[‘AbsoluteUri’]

I’ve used the function first() to get the first item from the array. The flow is ready, add couple of items to the list by filling in information only for Title, ProductPrice, Features & a Image as an attachment. The flow gets triggered which will update the ProductPhotoHL & ProductPhotoPic with the image attachment url. You can download the flow template from the following GitHub repo link.

Create Tiles View layout using JSON:

I’ve used the sample from PnP List view formatting samples to create items in tile layout for images. On the sample JSON I’ve updated the column ProductPhoto to ProductPhotoHL. The updated JSON is available here for download. Now copy the JSON & go to the List view & click on the down arrow (All Items)>Format current view>Advanced mode as shown below

The Apply formatting to should be set to Entire Row & paste the JSON to box as shown on the picture and then Save it.

Now you will have another layout by the name Tiles added to the existing layouts List & Compact List as shown below, select it

Now its time to see the need for the column ProductPhotoPic of datatype Picture, with the default layout you can see the thumbnail of the image added as an attachment

Summary: There are many samples available in PnP Github repo for List Row View & Column view formatting. In document & picture libraries the Tiles view layout are added by default, there is also a Column by the name Thumbnail in a Picture library. You can display a Thumbnail view of Images in PowerApps gallery for the Images stored in Document library, go through this link for more information. If you are storing images on a seperate document library & not as an attachment, the url of the image can be added on the HyperLink column. Hope you find this interesting & helpful.

Convert Outlook Email with embedded images to PDF using PowerAutomate

Recently I’ve came across a business case with need to automate the conversion of Outlook email messages with embedded images to PDF document. This could be done manually on Outlook client using Microsoft Print to PDF or browser Print if opened using Outlook on the Web. This process can be automated with the help of PowerAutomate trigger When a new email arrives and actions Export Email, Convert File, Create file but if an email has an embedded image or HTML content it will not work as of now. There are Third party connectors in Power Automate from Muhimbi, Plumsail which might have this functionality but I’ve not tested those yet. PowerAutomate action Export Email converts the email to .eml file.

An EML file is an email message containing the content of the message, along with the subject, sender, recipient(s), and date of the message in plain text format. Once you have the .eml file change the file extension from .eml to .txt where you can see the content. If there is any embedded image it will stored in the Base64 format. You can also change the .eml file extension to .mht and open it directly in Internet Explorer

For this blogpost I’ve used third party API service from ConvertAPI to convert Email message to PDF, they have REST API endpoints to convert Word, Excel, PowerPoint, HTML, PDF and Image formats. There is also a Free Plan with ConvertAPI where you get 1500 seconds API execution time if you sign up.

You can also create your own API service hosted in Azure for conversion with the .NET libraries like iTextSharp, GroupDocs, PDFSharp etc. Let’s go ahead & create flow to

  1. Convert Email to PDF – Without Embedded image
  2. Convert Email to PDF – With Embedded image

The above two flows packages can be downloaded from Github repo.

Convert Email to PDF – Without Embedded image:

Power Automate connector OneDrive for Business has an action Convert file (preview) converts files to different formats such as PDF, HTML, JPG etc. This connector can be used to convert a simple email with out an embedded image.

Step 1: Create a flow with Automated trigger When a new email arrives & configure the trigger parameters by clicking Show advanced options.

Step 2: Add the action Export email with Message Id from the output of the previous action. This action creates the .eml file

Step 3: Add the action Create file from the connector OneDrive for Business. Select the Folder path from your One drive, Enter the File Name for the .eml file & the File Content should be Body from the output of the action Export email (Previous). Find the screenshot below

Step 4: Add the action Convert file from the connector OneDrive for Business with Id from the output of the previous action Create File.

Step 5: Add the action Create file from the connector OneDrive for Business. This step is for storing the PDF file back to the OneDrive. Select the Folder path from your One drive to store the PDF file, Enter the File Name for the PDF file & the File Content should be File content from the output of the action Convert file. Find screenshot below

Note: The storage location I’ve chosen is Onedrive, you can choose SharePoint, Azure blob etc. Based on the need you can choose to delete the .eml files after the file conversion is done.

Convert Email to PDF – With Embedded image:

As already said the previous flow will not convert an email with embedded image as expected. Be ready with the API endpoint from ConvertAPI to convert email to PDF. The endpoint will have the secret as a query string shown as below

https://v2.convertapi.com/convert/eml/to/pdf?Secret=yoursecretkeyfromconvertapi

Note: On this flow I will be using the .eml file generated from the previous flow.

Step 1: Create a flow with Instant trigger Manually trigger a flow.

Step 2: Add the action Get file content from the connector OneDrive for Business. Select the .eml file which has the embedded image from the storage location i.e the file from OneDrive.

Step 3: Add the action Compose from the connector Data Operation. This step is to convert in to base64 representation a requirement for the convert API to work. On the Inputs file go to the expression editor and add the function base64(file content from the previous action get file) for converting .eml to base64.

Step 4: Add the action HTTP (Premium) from the connector HTTP to make a POST request to the API convert API endpoint.

Method: POST

URI: https://v2.convertapi.com/convert/eml/to/pdf?Secret=yoursecretkeyfromconvertapi

Headers:

Key: Content-Type

Value: application/json

Body: You can generate this from the ConvertAPI site by uploading a .eml file on the site. Once this data is added to the HTTP action Body parameter change the Data parameter should be the Output of the previous action Compose – Convert to Base64

{
  "Parameters": [
    {
      "Name": "File",
      "FileValue": {
        "Name": "myemailfile.eml",
        "Data": "@{outputs('Compose_-_Convert_to_Base64')}"
      }
    }
  ]
}

Step 5: Add the action Parse JSON from the connector Data Operation. This step is to parse the response of the HTTP POST action to the ConverAPI endpoint. You can generate the scheme by copying from the Flow run history for the HTTP action output. The schema will be look like

{
    "type": "object",
    "properties": {
        "ConversionCost": {
            "type": "integer"
        },
        "Files": {
            "type": "array",
            "items": {
                "type": "object",
                "properties": {
                    "FileName": {
                        "type": "string"
                    },
                    "FileExt": {
                        "type": "string"
                    },
                    "FileSize": {
                        "type": "integer"
                    },
                    "FileData": {
                        "type": "string"
                    }
                },
                "required": [
                    "FileName",
                    "FileExt",
                    "FileSize",
                    "FileData"
                ]
            }
        }
    }
}

Step 6: Add the Compose action to convert the base64 data to binary to create the PDF from the HTTP request response. Select the filedata from the Output of the Parse JSON action which will automatically create a Apply to each since the Files is an array. Then add the following to the inputs of the of the compose action

base64toBinary(items(‘Apply_to_each’)?[‘FileData’]).

Now add the Create file action from the connector OneDrive for Business as shown below. The parameter File content should be output of the Compose action. PFB the screenshot of the flow actions

Now its time to test the flow, run the flow & check your OneDrive for the PDF file. PFB the screenshot of the PDF file with embedded image

Summary: I am not vouching to use the ConvertAPI service for converting the email to PDF. Just a sample for a use case where you get some knowledge on different actions usage & some information on the .eml file which Microsoft has used for storing email content. If its going to be heavily used or if the data is secure, then I advise you to create a REST API endpoint of your own hosted in Azure for the conversion. Hope you find this post useful & informational. Let me know if there is any comments or feedback by posting a comment below.

Batch SharePoint requests [GET, POST, PATCH, DELETE] in PowerAutomate and MS Graph

Batching helps you in optimizing the performance of your application by combining multiple requests into a single request. SharePoint Online & MS Graph APIs supports the OData batch query option. Batch requests MUST be submitted as a single HTTP POST request to the batch endpoint of a service as below for

The request body of the above POST request must be made up of an ordered series of query operations [GET] and/or ChangeSets [POST or PATCH or DELETE]. You can have different combination of change sets.

In this blog post, I am going to show you how to batch multiple SharePoint requests for Creating, Reading, Updating & Deleting List items in

  1. PowerAutomate
  2. MS Graph

Pre-Requisites:

Have the following items ready to follow along this post

  1. SharePoint Site
    1. Site Id [GUID of the Site]
    2. Create a SharePoint List by the Name EmployeeInformation with the schema
      1. Title [Default]
      2. Location [Custom: Single Line of Text]
    3. List Id [GUID of the above list]
  2. Graph Explorer to test the Graph batching

Batch SharePoint requests in PowerAutomate:

If there is a requirement for multiple requests to be performed in SharePoint from your flow, the batch request with SharePoint Online REST API helps in reducing the execution time of your flow by combining many operations into a single request to SharePoint. Create an Instant Flow with trigger “Manually trigger a Flow” and the action Send an HTTP request to SharePoint to send the batch requests.

Lets now prepare the parameters to be passed for the Send an HTTP request to SharePoint action:

Site Address: https://mydevashiq.sharepoint.com/sites/test77

Method: POST

Headers:

  • Key: accept Value: application/json;odata=verbose
  • Key: content-type Value: multipart/mixed; boundary=batch_cd329ee8-ca72-4acf-b3bf-6699986af544

The boundary specification with batch_guid used on the content type header can be any random guid. In the request body the batch_guid will be used. To understand more about the OData batch operation, go through this documentation.

Body:

The request body given below is for reading all the items [GET], creating a list item, deleting an existing item & updating an existing item on the EmployeeInformation List using REST API endpoints. A ChangeSet (random guid) is used to group one or more of the insert/update/delete operations and MUST NOT contain query operations [GET]. For the query operation there must be separate batch as per the example below

--batch_cd329ee8-ca72-4acf-b3bf-6699986af544
Content-Type: application/http
Content-Transfer-Encoding: binary

GET https://domain.sharepoint.com/sites/sitename/_api/web/lists/GetByTitle('EmployeeInformation')/items?$select=Title,Location HTTP/1.1
Accept: application/json;odata=nometadata

--batch_cd329ee8-ca72-4acf-b3bf-6699986af544
Content-Type: multipart/mixed; boundary="changeset_64c72699-6e7c-49c4-8d9b-6b16be92f7fc"
Content-Transfer-Encoding: binary

--changeset_64c72699-6e7c-49c4-8d9b-6b16be92f7fc
Content-Type: application/http
Content-Transfer-Encoding: binary

POST https://domain.sharepoint.com/sites/sitename/_api/web/lists/GetByTitle('EmployeeInformation')/items HTTP/1.1
Content-Type: application/json;odata=verbose

{
    "__metadata": {
      "type": "SP.Data.EmployeeInformationListItem"
    },
    "Title": "Mohamed Shaahid Faleel",
    "Location": "England"
}

--changeset_64c72699-6e7c-49c4-8d9b-6b16be92f7fc
Content-Type: application/http
Content-Transfer-Encoding: binary

DELETE https://domain.sharepoint.com/sites/sitename/_api/web/lists/GetByTitle('EmployeeInformation')/items(37) HTTP/1.1
If-Match: *

--changeset_64c72699-6e7c-49c4-8d9b-6b16be92f7fc
Content-Type: application/http
Content-Transfer-Encoding: binary

PATCH https://domain.sharepoint.com/sites/sitename/_api/web/lists/GetByTitle('EmployeeInformation')/items(30) HTTP/1.1
Content-Type: application/json;odata=nometadata
If-Match: *

{
    "Title": "Mohamed Faleel",
    "Location": "USA
}

--changeset_64c72699-6e7c-49c4-8d9b-6b16be92f7fc--

--batch_cd329ee8-ca72-4acf-b3bf-6699986af544--

Once the above action is executed the response can be parsed to get the required information if you’ve used a GET request as per this documentation from Microsoft. PFB the screenshot of the action

The request body can be generated dynamically based on the requirement.

Batch SharePoint requests in MS Graph:

As we have done batching using the SharePoint REST APIs, in a similar manner you can combine multiple requests in one HTTP call using JSON batching for MS Graph. Here I will use the MS Graph explorer to test the batch request. Find the request parameters

Endpoint URL: https://graph.microsoft.com/v1.0/$batch

Method: POST

Body:

I’ve used the Site Id and List Id for the EmployeeInformation list to construct the SP endpoint URL’s as per the documentation for Creating, Reading, Updating & Deleting SP list items.

{
    "requests": [
      {
        "id": "1",
        "method": "POST",
        "url": "/sites/{77b3a8c8-549f-4848-b82c-8bb6f4864918}/lists/{2f923934-d474-4473-8fc0-3486bd0c15c5}/items",
         "body": {
          "fields":{"Title":"Test from Graph","Location":"Oslo"}
        },
        "headers": {
          "Content-Type": "application/json"
        }
      },
      {
        "id": "2",
        "method": "GET",
        "url": "/sites/{77b3a8c8-549f-4848-b82c-8bb6f4864918}/lists/{2f923934-d474-4473-8fc0-3486bd0c15c5}/items"
      },
      {
        "id": "3",
        "url": "/sites/{77b3a8c8-549f-4848-b82c-8bb6f4864918}/lists/{2f923934-d474-4473-8fc0-3486bd0c15c5}/items/44",
        "method": "PATCH",
        "body": {
            "fields":{"Title":"Mohamed Ashiq Faleel","Location":"Stockholm"}
        },
        "headers": {
          "Content-Type": "application/json"
        }
      },
      {
        "id": "4",
        "url": "/sites/{77b3a8c8-549f-4848-b82c-8bb6f4864918}/lists/{2f923934-d474-4473-8fc0-3486bd0c15c5}/items/50",
        "method": "DELETE"
      }
    ]
  }

On a same way you can batch different APIs endpoint from MS Graph. JSON batching also allows you to sequence the requests. Find below the screenshot from Graph explorer

Graph explorer also generates code snippets for the different programming languages

JavaScript Code snippet

Summary: On this post we have seen how to batch SharePoint requests using PowerAutomate & MS Graph. Microsoft has used request batching on many first party features. Hope you have found this informational & helpful in some way. Let me know any feedback or comments on the comment section below

Create/Delete a SharePoint custom theme using PowerAutomate

In a modern SharePoint site you can create custom themes using PowerShell, REST API & CSOM. In this blogpost I will show you how to create themes using PowerAutomate. The following REST endpoints are available

There is an online Theme Generator tool that you can use to define new custom themes. At the time of writing this post, the endpoints are open to everybody & not just to the SharePoint tenant admins which seems to be quite buggy. Laura Kokkarinen has written a very detailed blog post about this topic. I’ve got the inspiration to write about this topic from John Liu who has recently recorded a video about this. Find screenshot from the Theme generator tool:

Once you have defined the theme from the tool, click on the Export theme button on the Right top corner of the tool to export the theme as a code block in JS, JSON & PowerShell. In this case, click JSON & Copy the generated block

{
  "themePrimary": "#50AFC6",
  "themeLighterAlt": "#f7fcfd",
  "themeLighter": "#def1f6",
  "themeLight": "#c3e6ee",
  "themeTertiary": "#8ecddd",
  "themeSecondary": "#61b8ce",
  "themeDarkAlt": "#489eb3",
  "themeDark": "#3c8597",
  "themeDarker": "#2d626f",
  "neutralLighterAlt": "#faf9f8",
  "neutralLighter": "#f3f2f1",
  "neutralLight": "#edebe9",
  "neutralQuaternaryAlt": "#e1dfdd",
  "neutralQuaternary": "#d0d0d0",
  "neutralTertiaryAlt": "#c8c6c4",
  "neutralTertiary": "#d9d9d9",
  "neutralSecondary": "#b3b3b3",
  "neutralPrimaryAlt": "#8f8f8f",
  "neutralPrimary": "gray",
  "neutralDark": "#616161",
  "black": "#474747",
  "white": "#ffffff"
}

Flow for Creating or adding the Theme to the tenant:

Let’s create an instant flow with trigger Manually trigger a flow to add a theme to the tenant. Add two Compose actions as shown below

The first compose action is the actual definition copied from the theme generator tool

{
  "palette" : 
JSON block copied from the Theme generator tool
}

The second compose action has the name of the theme & its stringified JSON from the output of the previous compose action. To convert the JSON to string add a string expression on the dynamic content pane

{
"name":"My first Custom theme created using FLOW", 
"themeJson": @{string(outputs('Compose_-_Custom_Theme_Pallete'))}
}

Now add the action Send an HTTP request to SharePoint with the following parameters

Site Address: https://domain.sharepoint.com/sites/sitename

Method: POST

URI: /_api/thememanager/AddTenantTheme

Headers:

Key: Accept

Value: application/json;odata.metadata=minimal

Body: Output of the Second compose action (Compose – Theme Name)

Now you are ready to test the flow. Once its successful you can apply the custom theme to the site

Click cog wheel on the site to select the theme by selecting the Change the look link

For deleting the theme, add the action Send a HTTP request to SharePoint with the following parameters

Site Address: https://domain.sharepoint.com/sites/sitename

Method: POST

URI: /_api/thememanager/DeleteTenantTheme

Headers:

Key: Accept

Value: application/json;odata.metadata=minimal

Body: { “name”:”the name of your custom theme” }

Summary: Hope you find this post useful & informational. Let me know if there is any comments or feedback below.

Multiple ways to access your On-premise data in Microsoft 365 and Azure

If your organization is using a hybrid cloud environment, this post will shed some light to integrate on-premise resources with Microsoft 365 & Azure services. Hybrid integration platforms allows enterprises to better integrate services and applications in hybrid environments (on-premise and cloud). In this blog post, I will write about the different services & tools available with in Microsoft Cloud which allows you to connect or expose your On-premises data or application in Office 365. There are still many enterprise organizations on Hybrid mode due to various factors. It can be a challenging task to integrate your on-premises network but with right tools & services in Office 365 & Azure it can be easier. Find below the high-level overview & some references on how to

  1. Access your on-premise data in Power Platform & Azure Apps (Logic Apps, Analysis Services & Azure Data factory)
  2. Programmatically access your on-premise resources in your Azure Function app
  3. Access on-premise resources in Azure automation account
  4. Expose your on-premise Application or an existing WEB API in Office 365 cloud

Access on-premise data in Power Platform & Azure Apps (Logic Apps, Analysis Services & Azure Data factory):

The on-premises data gateway allows you to connect to your on-premises data (data that isn’t in the cloud) with several Microsoft cloud services like Power BI, Power Apps, Power Automate, Azure Analysis Services, and Azure Logic Apps. A single gateway can be used to connect multiple on premise applications with different Office 365 applications at the same time.

At the time of writing, with a gateway you can connect to the following on-premises data over these connections:

  • SharePoint
  • SQL Server
  • Oracle
  • Informix
  • Filesystem
  • DB2

To install a gateway, follow the steps outlined in MS documentation Install an on-premises data gateway. Install the gateway in standard mode because the on-premises data gateway (personal mode) is available only for Power BI.

Once the data gateway is installed & configured its ready to be used in the Power platform applications.

  1. PowerApps
  2. PowerAutomate
  3. PowerBI

The other catch the gateway is not available for the users with Power Automate/Apps use rights within Office 365 licenses as per the Licensing overview documentation for the Power Platform. Data gateways can be managed from the Power Platform Admin center.

Shane Young has recorded some excellent videos on this topic for PowerApps & PowerBI.

To use in

  1. Azure Logic Apps
  2. Azure Analysis service
  3. Azure Data Factory

create a Data Gateway resource in Azure.

High Availability data gateway setup:

You can use data gateway clusters (multiple gateway installations) using the standard mode of installation to setup a high availability environment, to avoid single points of failure and to load balance traffic across gateways in the group.

No need to worry about the security of the date since all the data which travels through the gateway is encrypted.

Data gateway architecture:

Find below the architecture diagram from Microsoft on how the gateway works

I recommend you to go through On-premises data gateway FAQ.

Integration Service Environment:

As per the definition from Microsoft an integration service environment is a fully isolated and dedicated environment for all enterprise-scale integration needs. When you create a new integration service environment, it’s injected into your Azure Virtual Network allowing you to deploy Logic Apps as a service in your VNET. The private instance uses dedicated resources such as storage and runs separately from the public global Logic Apps service. Once this logic apps instance is deployed on to your Azure VNET, you can access your On-premise data resources in the private instance of your Logic Apps using

  • HTTP action
  • ISE-labeled connector for that system
  • Custom connector

For the pricing of ISE, refer this link.

Programmatically access your on-premise resources in your Azure Function app

As you all know Azure Functions helps in building functions in the cloud using serverless architecture with the consumption-based plan. This model lets the developer focus on the functionality rather than on infrastructure provisioning and maintenance. Okay let’s not more talk about what a Function app can do but let us see on how to connect to your on-premise resources (SQL, Biztalk etc) within your function.

During the creation of a Function app in Azure, you can choose the hosting plan type to be

  • Consumption (Serverless)
  • Premium
  • App Service plan

Consumption based plan is not supported for the on-premise integration so while creating the app the hosting plan has to either premium or app service based plan & the Operating system has to to be Windows. On-premise resources can be accessed using

  1. Hybrid Connections
  2. VNet Integration

Hybrid Connections:

Hybrid Connections can be used to access application resources in private networks which can be on-premise. Once the Function app resource is created in Azure, go to Networking section of the App service to setup & configure. Go through the documentation from Microsoft for the detailed instructions to set this up.

How it works:

The Azure Hybrid Connection represents a connection between Azure App Service and TCP endpoint (host and port) of an on-premise system. On the diagram below Azure Service Bus Relay receives two encrypted outbound connections. One from the side of Azure App Service (Web App in our case) and another from the Hybrid Connection Manager (HCM). HCM is a program that must be installed on your on-premise system. It takes care of the integrations between the on-premise service (SQL in this case) with Azure Service Bus Relay.

Once the setup is done, you can create a connection string in Appsettings.json file or from Azure function app interface of your function app. After this you can access the data in your function app code.

I’ve found a couple of interesting blogs about this setup.

VNet Integration:

In the Networking features of the App service, you can add an existing VNET. An Azure Virtual Network (VNet) is a representation of your own network (private) in the cloud. It is a logical isolation of the Azure cloud dedicated to your subscription.

In Azure Vnet you can connect an on-premise network to a Microsoft VNet, this has been documented from Microsoft here. Once there is integration between your Azure Vnet & on-premise network and the VNet is setup on your function app you are set to access on-premise resources in your function app.

Access on-premise resources in Azure automation account:

Azure Automation is a service in Azure that allows you to automate your Azure management tasks and to orchestrate actions across external systems from right within Azure. Hybrid runbook worker feature allows you to access on-premise resources easily. The following diagram from Microsoft explains on how this feature works

I’ve written a blogpost recently about this feature for automating on-premise active directory.

Expose your on-premise Application or an existing WEB API in Office 365 cloud:

Azure Active Directory’s Application Proxy provides secure remote access to on-premises web applications (SharePoint, intranet website etc). Besides secure remote access, you have the option of configuring single sign-on. It allows the users to access on-premise applications the same way they access M365 applications like SharePoint Online, PowerApp, Outlook etc. To use Azure AD Application Proxy, you must have an Azure AD Premium P1 or P2 license.

How it works:

The following diagram from Microsoft documentation shows how Azure AD and Application Proxy works

Find below documentations on how to

  1. Add an on-premises application for remote access through Application Proxy in Azure Active Directory
  2. Secure access to on-premises APIs with Azure AD Application Proxy
  3. Use Azure AD Application Proxy to publish on-premises apps for remote users
  4. Deploy Azure AD Application Proxy for secure access to internal applications in an Azure AD Domain Services managed domain

Once the connector service is installed from your Azure AD application proxy, you can add an on-premise app as shown below

The above step will register an application with App registrations.

Summary: I’ve given some overview about the different services & tools to connect & integrate on-premise resources with Microsoft cloud. Hope you like this post & find it useful. Let me know any feedback or comments on the comment section below

Copy & Apply Site Template to a SharePoint site using Power Automate

If you have a requirement to copy a site template (Site Pages including images & webpart, site column, site content type, navigation etc) from an existing SharePoint site & apply it to a recently created SharePoint site, this blog post would be helpful.

Pre-requisites:

  • SharePoint site collection administrator
    • SharePoint site with a custom list associated to a Flow
  • Access to Premium connector (Azure Automation) in Power Automate
  • Azure subscription to create Azure Automation Runbook
Technical Diagram

SharePoint Patterns and Practices (PnP) community has developed a library of PowerShell commands (PnP PowerShell) that allows you to perform complex provisioning and artefact management actions towards SharePoint. On this example I will be using PnPProvisioningTemplate cmdlet’s to copy the pages including the assets & webparts to another site but you can do much more than this. Find the PnP cmdlets I will using

To generate a .pnp package (Site Template) from the source site

Get-PnPProvisioningTemplate -out template.pnp -Handlers PageContents -IncludeAllClientSidePages -PersistBrandingFiles

The parameter -PersistBrandingFiles saves all the asset files including the image files from the Site Assets library that makes up the composed look of page. Parameter -Handlers <Handlers> processes only the information passed to it. On the above example it processes only the Pages & its associated contents & not lists etc The PnP cmdlet Get-PnPProvisioningTemplate creates a package with extension .pnp which can be converted to a ZIP package by changing the extension to .ZIP from .pnp. Look at the Get-PnPProvisioningTemplate documentation for the various parameters it supports.

PnP package. Explore the Files folder

Once the package .pnp file is ready, the package can be applied to another site using the command Apply-PnPProvisioningTemplate

To Apply the Template to a destination site (Apply template to site):

Apply-PnPProvisioningTemplate .\template.pnp

If you want to test these commands in PowerShell console on your local computer, install the PnP module

Keep in mind before executing the PnPProvisioningTemplate commands, the site context must be created for both source & target site by creating a connection as shown below

Connect-PnPOnline -url “sourcesiteurl”
Get-PnPProvisioningTemplate -out template.pnp -Handlers PageContents -IncludeAllClientSidePages -PersistBrandingFiles
Connect-PnPOnline -url “targetsiteurl”
Apply-PnPProvisioningTemplate .\template.pn
p

Setup SharePoint List:

Till now you would have got some ideas about the PnP commands we will be using on the Azure Automation runbook, let’s now create the SharePoint list to collect the Source (Template to be copied from) & target URL (Template to be applied) for the SharePoint site. Find the list Schema for the List to be named as Site Template

Azure Automation Runbook:

The list is ready, let us now create the Azure automation runbook. I’ve written a post Execute SharePoint Online PowerShell scripts using Power Automate, it will help you with steps (Step 1 – Create automation account, Step 2 – Import SharePointPnPPowerShell Online PowerShell Module & Step 3 – Add user credentials) to create the automation account & runbook to execute the PnP PowerShell command for copying & applying the site template.

Step 4: Now we are good to create the Runbook, to create it click Runbooks under the section Process Automation and then click Create a runbook. Enter the Name of the Runbook ApplySiteTemplate, select the Runbook type to PowerShell and click Create.

Create Runbook in Azure Automation Account

Now let’s add the code by editing the runbook. The section Dynamic Parameters on the code will be passed from the flow. To connect to SharePoint Online site, we are using the SPO admin credentials created in Step 3. Find the code below

# Dynamic Parameters, will be passed from Flow
param(
  [parameter(Mandatory=$true)]
  [string]$SiteTemplateURL = "https://mydevashiq.sharepoint.com/sites/contosoportal",
  [parameter(Mandatory=$true)]
  [string]$ApplyTemplatetoURL = "https://mydevashiq.sharepoint.com/sites/contosositeportal"
)
# Credentials
$myCred = Get-AutomationPSCredential -Name "SPOAdminCred" 
# Connect to source site for creating the package or site template
Connect-PnPOnline -url $SiteTemplateURL -Credentials  $myCred
Get-PnPProvisioningTemplate -out template.pnp -Handlers PageContents -IncludeAllClientSidePages -PersistBrandingFiles
# Connect to destination site for applying the package or site template
Connect-PnPOnline -url $ApplyTemplatetoURL -Credentials  $myCred 
Apply-PnPProvisioningTemplate .\template.pnp

The runbook is now created, you can test the script by clicking on Test Pane & pass parameters (Site URL etc) to test it. Click Publish button as shown below to publish so that it can be called from Power Automate.

You can also create the template (PnP Package) for a site & store it on a SP library. The PnP command to get the file

Connect-PnPOnline -url “siteurlwhichhasthePnPpackagefile” -Credentials  $myCred
Get-PnPFile -Url "/sites/sitenamewithPnPPackagefile/Shared Documents/template.pnp" -Filename "template.pnp" -AsFile

It’s now time to create the flow to call the Runbook.

Power automate flow to call the Run Book:

You can now create a flow with automated trigger “When an item is created” from the SharePoint list created earlier to pass the Site Template URL & Apply to Site Template URL. Once the flow is created, add the action “Create Job” under the connector “Azure Automation” which is a premium connector.

Select the Azure Subscription which has the Automation account resource with runbook>Select Resource Group>Select Automation Account>Select the Runbook name which has the PS script. If there is a need to wait until the automation job completes then select Yes on the field “Wait for Job”. Enter the URL for SiteTemplateURL & ApplyTemplatetoURL

The flow is ready, run it to test now with parameters. I’ve used this sample to test a site (Template) which has

  • Customized home page with couple of standard webpart & images
  • 2 more pages with images & other standard webparts

has copied to another site. If there is a custom webpart on the source site which is added to a page, make sure to deploy it on the destination site.

Summary: Take a look at the SharePoint starter kit PnP package to explore more about the usage of different features in PnP provisioning. This example can also be extended with Site design & Site script which has the capability to call a flow. Hope you have enjoyed reading this post and find it useful. If you have any comments or feedback, please provide it on the comments section below.

Automated trigger recurrence frequency – Power Automate

Have you ever noticed on your Automated flow with trigger for e.g Item created or modified on a SharePoint list will not run immediately as & when there was an item either created or modified in the list? The reason is all the automated triggers has a recurrent frequency schedule which is set to 3 mins, it means it looks for the changes in the SharePoint list every 3 mins. To check this, go to Peek Code on the trigger to check the interval frequency

For the When an Item is created trigger

This setting cannot be changed in Power Automate but with Azure Logic Apps you can adjust this setting. For more details on the pricing, refer to this link

If there is further delay in the trigger to get fired, check your flow plan since it has a dependency. As per information gathered from the Flow community forum

The maximum flow frequency for User based or App based plans is 1 minute, however if you are using Free plan it will be 15 minutes. And if it is Flow for Office 365 (Plan from your Enterprise license E3, E5 etc) and Flow for Dynamics 365 it will be 5 minutes.

From the FAQ page in the Microsoft site for Flow, it says

Your plan determines how often your flows run. For example, your flows may run every 15 minutes if you’re on the free plan. If a flow is triggered less than 15 minutes after its last run, it’s queued until 15 minutes have elapsed.

The same trigger with Logic apps which has options to update the recurrent frequency interval

If you are new to Logic Apps, follow this article from Microsoft to get started. The other advantage with Logic apps is there is a code view to update & Save which is not the case with Power Automate. In Power Automate, you can only view the code & not update

Hope this information was useful in some way. If you have any comments, let me know on the comments section.