Gmail is an email service developed by Google. It supports up to 15 GB of storage, high-priority notifications, and smart compose that lets you draft emails faster.
As per the latest security update by Google, Gmail can be used in Zoho Flow only by G Suite customers. In their latest policy update they have stated that even as a paid G Suite user, you need to complete a verification process for apps that connect to Gmail and other Google apps for accessing data using OAuth. Also, you need to be logged in to Google Admin console as a super administrator to perform these steps. For more information, click here.
To complete the verification process, you need to whitelist Zoho Flow as a trusted app in G Suite. Here is how you can whitelist Zoho Flow in G Suite:





This grants read, compose, and send permissions to Zoho Flow for the triggers and actions that you use.
Once the whitelisting (verification) is complete you can start connecting Gmail to hundreds of other cloud apps easily.

Use this trigger to add data to spreadsheets, create reminders, and create or update details in your contact manager tool.
Notify your team through chat, create tasks, or add form entries when you receive emails from a specific email address.
Create projects, add an item to your to-do list, or schedule an appointment when an email is starred.
Use this action to get more details about a new email.
Before adding a new label, use this action to fetch all labels in your mailbox and check if it already exists.
This action lets you send emails when a form entry is submitted, deal is closed, or based on a periodic schedule.
Message ID is a unique identifier for an email. To find a message ID in Gmail, click on the email, then click the More icon (three dots) and select Show original.
The New email trigger can't fetch the details of the email. You can use the Fetch email action after the trigger to solve this. Map the dynamic Message ID from the trigger to the action to get data such as the subject, body, and CC in the next step.