List of commonly used API calls

See the solution below.

1

Query (Export) 2

Retrieve 3

Create (Insert) 4

Update 5

Upsert 6

Delete 7

Undelete.

API (Application Programming Interface) is a set of protocols, tools, and standards that allow different software applications to communicate with each other. In the Salesforce ecosystem, API calls are used to access data and functionality from Salesforce, as well as to integrate Salesforce with other systems.

Here are some of the most commonly used API calls in Salesforce:

1. REST API: REST (Representational State Transfer) API is a lightweight and simple API that enables external applications to access Salesforce data using HTTP requests. REST API is commonly used for mobile app integration, web app integration, and API integration.

2. SOAP API: SOAP (Simple Object Access Protocol) API is a more complex API that uses XML to communicate with Salesforce. SOAP API is used for enterprise application integration, complex business logic, and when more security is required.

3. Bulk API: Bulk API is a specialized API that is used to process large amounts of data in Salesforce. It allows developers to load data into Salesforce or extract data from Salesforce in bulk.

4. Metadata API: Metadata API is used to manage Salesforce metadata, such as custom objects, fields, and picklists. This API is commonly used by developers to automate deployments and manage changes to Salesforce metadata.

5. Streaming API: Streaming API is used to receive notifications from Salesforce in real-time. This API is commonly used for event-driven architectures and real-time data processing.

6. Apex REST API: Apex REST API is a custom API that allows developers to expose custom Apex classes and methods as RESTful web services. This API is commonly used to extend Salesforce functionality and integrate with third-party systems.

7. Chatter REST API: Chatter REST API is used to access Chatter data in Salesforce. This API allows developers to create, read, update, and delete Chatter posts, comments, and groups.

8. Tooling API: Tooling API is used to build custom development tools for Salesforce. This API is commonly used by developers to automate development tasks, such as deploying code and running tests.

Overall, API calls are an essential part of the Salesforce ecosystem and are used to integrate Salesforce with other systems, automate business processes, and extend Salesforce functionality.