Click the project drop-down and select or create the project for which you want to add an API key.

Click the menu button and select APIs & Services > Credentials.

This document describes the different types of authorization credentials that the Google API Console supports.

Enable an API. These instructions apply for non Google Cloud Platform (GCP) APIs. To get an API key: Go to the Google Cloud Platform Console. You can sign up for a developer key if you do not have one.. It also explains how to find or create authorization credentials for your project. (Updated on August 1, 2018) Table of Contents: Step 1: Log into the Google API Console Step 2: Create a project in Google API Dashboard Step 3: Enable YouTube Data API v3 Step 4: Create… Enabling an API associates it with the current project, adds monitoring pages, and enables billing for that API if billing is enabled for the project. This page outlines how to create your own set of API keys for use with the YouTube add-on. Yes, to perform write or upload operations. During the add-on Sign in process you'll be asked to Connect a device twice. On the Credentials page, click Create credentials > API key.

If your client application does not use OAuth 2.0, then it must include an API key when it calls an API that's enabled within a Google Cloud Platform project. To enable an API for your project: Go to the API Console. If you already have an existing developer key for use with the Legacy API, you will need to get a new key for use with the Google Data API.

The API key created dialog displays your newly created API key. The final step is to add your keys to the YouTube add-on, this can be done using one of the following methods.

Your application must have authorization credentials to be able to use the YouTube Data API.

From the projects list, select a project or create a new one. This tutorial will guide you how to apply for a Google API key for YouTube. Enable and disable APIs.

If you're building a GCP application, see using API keys for GCP..