Google Calendar Client Credential and API Configuration

User has to create a new project on Google Cloud Platform. Use this link Google Cloud Platform

Add a project name and click on "CREATE" button

User have to navigate to "Google API Console" and click on "ENABLE APIS AND SERVICES".

Enable Google Calendar API

Search for "Google Calendar API", Open and click "Enable" to use.

Create Credentials for Google Calendar API

Navigate to "Credentials" menu and click on "CREATE CREDENTIALS" button on header.

Select "Google Calendar API" as api and "User Data" as data accessing and click "Next"

Select "Web Application" as application type and enter name, Then give Authorized JavaScript origins, by Click on "Add URL", enter your odoo instance web url. Under "Authorized redirect URIs" and enter your url with "/google_account/authentication". Then click on Create button.

Google Calendar API Credential

On clicking "Create" button user will get "Client ID" and "Client secret" key for Google calendar api.

User Authentication

Under Settings -> integration -> google calendar, add client id and client secret then save.

Then goto Calendar module and confirm the synchronization

Click on CREATE CREDENTIALS and select API key will generate API token, copy this.

Under Settings -> Users and Companies -> Users, go to the Sync of Project Task tab. Paste the API token into the Enter API Key field and add the user's email address. Then click the AUTHENTICATE button. If a success notification appears, click the REFRESH TOKEN button. The User token and Refresh token fields will be filled automatically.

Sync Project Task to Google Calendar

While creating project task user have to enable "Add In G-Calendar Event" and enter other task information like name, customer, task due date, deadline, end date and description

User can see task with "Add In G-Calendar Event" is automatically linked to google calendar. Also, can see in chatter its status

On clicking google calendar event user can also see all task details like project and task name, create date and time, attendee, description, and user.

Update Project Task

On updating project task like user, customer, name, description, deadline, due date etc., google calendar event also changed. also can see in chatter its status

User can see updated google calendar event as per task.

If user delete project task, then google calender also get deleted.

User can see deleted google calendar event on delete of project task.