To integrate OAuth 2.0 in your email marketing strategy, follow these steps:
Register Your Application: First, you need to register your application with the OAuth 2.0 provider (e.g., Google, Microsoft) to obtain client credentials (Client ID and Client Secret). Obtain Access Token: Use the client credentials to request an access token from the OAuth 2.0 provider. This token allows your application to access the user’s email account. Access Email API: Use the access token to make authenticated requests to the email provider's API (e.g., Gmail API, Outlook API).