Integration between Java Spring Boot and Salesforce via OAuth 2.0 client credentials flow

In this tutorial I'm showing how to make callouts from Java Spring Boot application to Salesforce via OAuth 2.0 client_credentials flow. - GitHub: https://github.com/volodymyrbervetskyy/sf_java_integration - Article on my blog: https://volodymyrbervetskyy.tech/integration-between-java-spring-boot-and-salesforce-via-oauth-2-0-client-credentials-flow/ - Comparison of Connected Apps and External Client Apps Features: https://help.salesforce.com/s/articleView?id=sf.connected_apps_and_external_client_apps_features.htm&type=5 - Salesforce OAuth Scopes: https://help.salesforce.com/s/articleView?id=sf.remoteaccess_oauth_tokens_scopes.htm&type=5