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How do you expose Apex as a Web service?
Expose a Class as a SOAP Service Making your Apex class available as a SOAP web service is as easy as with REST. Define your class as global. Add the webservice keyword and the static definition modifier to each method you want to expose. The webservice keyword provides global access to the method it is added to.
What does with sharing mean in Apex?
Use the with sharing keyword when declaring a class to enforce sharing rules of the current user. Explicitly setting this keyword ensures that Apex code runs in the current user context.
What does it mean to use apex managed sharing?
Understanding Apex Managed Sharing Sharing is the act of granting a user or group of users permission to perform a set of actions on a record or set of records. Sharing access can be granted using the Salesforce user interface and Lightning Platform, or programmatically using Apex.
How does apex web service work with Application Express?
The APEX_WEB_SERVICE package enables you to integrate other systems with Application Express by allowing you to interact with web services anywhere you can use PL/SQL in your application. The package contains procedures and functions to call both SOAP and RESTful style web services, and to simplify implementation of OAuth 2.0 flows.
How is JSON formatted in apex Web Services Unit?
JSON representations are passed by default in the body of a request or response, and the format is indicated by the Content-Type property in the HTTP header. Since JSON is easier to read and understand than XML, this unit uses JSON exclusively. In this step, you send a case record in JSON format.
Which is the default format for Apex Rest?
Apex REST supports two formats for representations of resources: JSON and XML. JSON representations are passed by default in the body of a request or response, and the format is indicated by the Content-Type property in the HTTP header. Since JSON is easier to read and understand than XML, this unit uses JSON exclusively.