Java is a registered trademark of Oracle and/or its affiliates. For details, see the Google Developers Site Policies. They are available for a variety of programming languages check the page with libraries and samples for more details.Įxcept as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. Tip: The Google APIs client libraries can handle some of the authorization process for you. Information that Google supplies when you register your application (such as the client ID and the To request access using OAuth 2.0, your application needs the scope information, as well as Grants the ability to query the Drive Activity API. Here's the OAuth 2.0 scope information for the Google Drive Activity API: Scope For detailed information about flows for various types of applications, see Google's OAuth 2.0 documentation. Some flows include additional steps, such as using refresh tokens to acquire new access tokens. If Google determines that your request and the token are valid, it returns the requested data.Your application requests user data, attaching the access token to the request.If the user approves, then Google gives your application a short-lived access token.Google displays a consent screen to the user, asking them to authorize your application to request some of their data.When your application needs access to user data, it asks Google for a particular scope of access.(If the API isn't listed in the API Console, then skip this step.) Activate the Google Drive Activity API in the Google API Console.Google then provides information you'll need later, such as a client ID and a When you create your application, you register it using the Google API Console.(Optional) To download the app information into a CSV file, at the top of the Configured apps or Accessed apps list, click Download list. To see each of the OAuth scopes, expand the table row or click Expand All. The following general process applies to all application types: View the Google service APIs (OAuth scopes) that the app is requestingView a list of OAuth scopes that each app is requesting. The details of the authorization process, or "flow," for OAuth 2.0 vary somewhat depending on what kind of application you're writing. Authorizing requests with OAuth 2.0Īll requests to the Google Drive Activity API must be authorized by an authenticated user. If your application uses Google Sign-In, some aspects of authorization are handled for you. No other authorization protocols are supported. Your application must use OAuth 2.0 to authorize requests. The token also identifies your application to Google. It does, however have the benefit of being quick and easy to setup.Every request your application sends to the Google Drive Activity API must include an authorization token. Using oauth2l is a manual process and fine for a few simple oft-used calls but when the bearer tokens expire you need to manually regenerate them and update your Authorization header with the new token. This mechanism can use user credentials or a service account for authorisation. This tool supports GCP generated credentials or can hook into your existing Google Cloud SDK session. This handy CLI utility allows you to generate bearer tokens which can be pasted into the Authorization header in postman. Configuring Postman to use a pre-request script and service credentials.Configuring Postman with OAuth 2 and User Credentials.In this post I will detail three different mechanisms for generating bearer tokens so you can interact with Google APIs using Postman. As you can imagine, this gets tedious fairly quickly when sending API requests to your endpoint. These bearer tokens are short lived and tend to require frequent regeneration. Google APIs require authentication which essentially boils down to you providing a bearer token. My recent development time has involved working with Google APIs. Many of the APIs I use tend to require the response of one call to be fed into the next call and Postman allows you to achieve this with ease (perhaps the subject of another blog post?). Postman is a seriously useful program for building APIs and interacting with existing APIs. To understand how these APIs work I tend to make use of Postman. As a back-end developer I spend a lot of my time working with a veritable cornucopia of APIs from many different providers.
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