Which API is typically used for CRUD operations in Salesforce integrations?

The Web Services API is a robust choice for performing CRUD operations in Salesforce integrations. This API is based on SOAP (Simple Object Access Protocol) and provides a complete set of capabilities to interact with Salesforce data programmatically. It allows for the creation, retrieval, updating, and deletion of records, making it particularly suitable for applications that require extensive integration with Salesforce.

The Web Services API supports synchronous calls, meaning that it can be used for real-time operations where responses are required immediately. It is also well-suited for standard business processes and supports complex data queries. Given its comprehensive functionality, it can handle intricate operations while integrating with various systems.

While other APIs like the REST API and Bulk API also support CRUD operations, the Web Services API is specifically designed for tighter integrations that may involve transactional processing or operations needing WS-Security features. The Bulk API, on the other hand, is more optimized for handling large volumes of data and is not primarily intended for real-time CRUD operations. While the Chatter REST API is focused on Chatter-related actions and social aspects of Salesforce, it does not support full CRUD operations for standard Salesforce objects.

Thus, the Web Services API stands out as the most suitable option for conventional CRUD operations in Salesforce integrations due to its breadth of