Go to [console.cloud.google.com](http://console.cloud.google.com) and sign in. Activate the Dialogflow API by entering Dialogflow API on the top search bar. Click Dialogflow API and then click Enable

Navigate to the upper left corner and click on "Create a new project."



Select the project and the go to Left menu > APIs and services > OAuth consent screen. Select External and click Create. In App name enter what you want, in User support email and Developer contact information enter your email. Click Save and continue

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OAuth consent screen
2
permissions
3
test users
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Summary
Application Information

This information appears on the consent screen and lets end users know who you are and how to contact you.

Application name
The name of the app requesting consent
User support email
For users to contact you if they have questions about their consent
app logo

This is your logo. It helps people recognize your app and appears on the OAuth consent screen.
After uploading a logo, you'll need to submit your app for verification, unless it's set to internal use only or has a "Test" release status. More information 

Logo file to be uploaded
EXPLORE
Upload an image with a maximum size of 1 MB in the consent screen that will help users to recognize your app. The allowed image formats are JPG, PNG and BMP. For best results, logos should be square and 120px x 120px.
App domain

To protect you and your users, Google only allows apps that use OAuth to use authorized domains. The following information will be displayed to users on the consent screen.

Application home page
Give users a link to your home page
Link to the Privacy Policy of the application
Provide users with a link to your public Privacy Policy page
Link to the application's Terms of Service
Provide users with a link to your public Terms of Service page
Authorized domains
When a domain is used in the consent screen or in the OAuth client settings, it must be pre-registered here. If you need to verify the app, go to Google Search Console to see if your domains are authorized. More information  over the limit of authorized domains.
ADD A DOMAIN
Developer Contact Information
Email addresses
Google will send notifications about any changes to your project to these email addresses.
SAVE AND CONTINUE
CANCEL

In the permissions area, click Add or removepermissions, scroll bottom and into the Manually add scopes area enter [https://www.googleapis.com/auth/dialogflow](https://www.googleapis.com/auth/dialogflow), 
[https://www.googleapis.com/auth/cloud-language](https://www.googleapis.com/auth/cloud-language), 
[https://www.googleapis.com/auth/cloud-translation](https://www.googleapis.com/auth/cloud-translation). Click Add to table and then Update and Save and continue.

Only permissions for enabled APIs are displayed. If you want to add a missing permission to this screen, find and enable the API in the Google API Library or use the permissions paste box below. Refresh the page to see any new APIs that you enable in the library.
Filter
	
API
	
Scope
	
Description for the user


		.../auth/userinfo.email	See your primary Google Account email address

		.../auth/userinfo.profile	See your personal info, including any personal info you've made publicly available

		openid	Associate you with your personal info on Google

		.../auth/dialogflow	View, manage and query your Dialogflow agents

		.../auth/cloud-language	Apply machine learning models to reveal the structure and meaning of text

		.../auth/cloud-translation	Translate text from one language to another using Google Translate

	BigQuery API	.../auth/bigquery	View and manage your data in Google BigQuery and see the email address for your Google Account

	BigQuery API	.../auth/cloud-platform	Ver, editar, configurar y borrar tus datos de Google Cloud y ver la dirección de correo electrónico de tu Cuenta de Google.

	BigQuery API	.../auth/bigquery.readonly	Consultar tus datos en Google BigQuery.

	BigQuery API	.../auth/cloud-platform.read-only	Ver tus datos en todos los servicios de Google Cloud y ver la dirección de correo electrónico de tu Cuenta de Google
Rows per page:
10
1 – 10 of 25
Add permissions manually

If the permissions you want to add aren't listed in the table above, you can enter them here. Each permission must be on a new line or separated by commas. Provides the full permission string (begins with “https://”). When you're done, click "Add to Table."

ADD TO TABLE

In the test users area, click Add users and add your Google email, use the same email as the currently logged in account. Click Save and continue.

As long as the release status is “Test”, only test users will be able to access the app. The limit of users allowed before the app is verified is 100, and is calculated based on the full life cycle of the app.
LEARN MORE 
0 / 100
ADD

Go to Left menu > APIs and services > Credentials and click Create credentials, select OAuth client ID.  As Application type select Web application. Enter any name you want. 

Click "ADD URIs" In Authorised redirect URI enter the redirect URL, get it from Norbit Chat > Settings > Dialogflow > Synchronization > Authorised redirect URI. Click Create

Copy Client ID and Client Secret and paste them into Norbit Chat > Settings > Dialogflow > Synchronization. Save the settings.

In Settings > APIs & Services > OAuth Consent Screen click PUBLISH APP. There is no need to complete the review process, leave it in the pending review state.

Click Norbit Chat > Settings > Dialogflow > Synchronization > Synchronize. Login with the same Google account you have used till now. On the next screen click Continue.  On the next screen select all scopes and click Continue.

Copy the Refresh token and paste it into Noorbit Chat > Settings > Dialogflow > Synchronization > Refresh token. 

Google Workflow