How can i connect send mail with GraphAPI

i need to know How can i connect send mail with GraphAPI, can you help me with this issue please ???


You can make it through API request

Have a view on this for more insights

Cheers @Soudios

can you show me step by step, i don’t really understand

I could see a zip file attached to he above link I shared
Is it having any xaml
Would recommend to check once


First did you happen to create an azure app?

If not please follow this step by step b
Guide and get the credentials required…or setup as integration service

Then you can connect in uipth


Hi @Soudios

To connect UiPath’s “Send Mail” activity with Microsoft Graph API for sending emails, you can use the Microsoft Graph API endpoints. Here’s a step-by-step guide on how to do this:

  1. Set Up Azure AD App and Obtain API Credentials:
  • Go to the Azure Portal ( and sign in with your Microsoft account.
  • Create a new Azure AD App registration.
  • After creating the app, go to the “Certificates & secrets” section to generate a client secret or certificate. Note down the client secret or download the certificate as you will need it to authenticate with the Graph API.
  • In the “API permissions” section, grant the necessary permissions (e.g., Mail.Send) to your app.
  1. Obtain Access Token:
  • Use the client ID, client secret (or certificate), and other app details to obtain an access token from the Azure AD OAuth 2.0 endpoint. You can do this using an HTTP request in UiPath or use an OAuth2 library in your preferred programming language.
  • The endpoint to request the token is:{tenant_id}/oauth2/v2.0/token, where {tenant_id} is your Azure AD tenant ID.
  • Use the access token in your API requests to authenticate.
  1. Send Email Using Graph API:
  • You can use HTTP requests in UiPath to send emails using the Graph API. Here’s a simplified example:

httpCopy code

  Content-Type: application/json
  Authorization: Bearer {access_token}

  "message": {
    "subject": "Your Subject",
    "body": {
      "contentType": "Text",
      "content": "Your email content."
    "toRecipients": [
        "emailAddress": {
          "address": ""
  • Replace {access_token} with the access token obtained in step 2.
  • Customize the request body with your email content, subject, and recipient information.
  1. Handle Responses:
  • Parse the response from the Graph API to handle success or error cases in your UiPath workflow.

Please note that sending emails via the Graph API requires proper permissions and configurations in your Azure AD App, and your organization’s Azure AD policies may impact the ability to send emails programmatically. Also, be aware of rate limits and security considerations when implementing this solution.

As Microsoft Graph API and authentication methods may evolve, it’s a good practice to refer to the official Microsoft Graph API documentation for the most up-to-date information and best practices.


There are much easier ways to send emails. Why are you trying to use Graph?

it is a client requirement
where can i find the tenant id plz ?