How can I use the Salesforce API?
The standard methods of either API can then be used to perform the desired business functions. A typical use of this variant is the scenario in which Salesforce sends an outbound message to a remote system to create a record. The callback updates the original Salesforce record with the unique key of the record created in the remote system.
What are the httprequest and httpresponse classes?
Http Class . Use this class to initiate an HTTP request and response. HttpRequest Class: Use this class to programmatically create HTTP requests like GET, POST, PATCH, PUT, and DELETE. HttpResponse Class: Use this class to handle the HTTP response returned by HTTP. The HttpRequest and HttpResponse classes support the following elements.
Can Salesforce be used as a front-end for a telecommunications company?
A telecommunications company wants to use Salesforce as a front end for creating accounts using the lead-to-opportunity process. An order is created in Salesforce when the opportunity is closed and won, but the back-end ERP system is the data master.
Is it possible to implement platform events in Salesforce?
No customization is required in Salesforce to implement platform events. The recommended solution is when the remote process is invoked from an insert or update event. Platform events are event messages (or notifications) that your apps send and receive to take further action.
What is Salesforce used for?
Context. You use Salesforce to track leads, manage your pipeline, create opportunities, and capture order details that convert leads to customers. However, Salesforce isn’t the system that holds or processes orders. After the order details are captured in Salesforce, an order must be created in the remote system, ...
What is trigger in Salesforce?
Triggers are the event consumers on the Salesforce platform that listen to event messages. When an external app uses the API or a native Salesforce app uses Apex to publish the event message, a trigger on that event is fired. Triggers run the actions in response to the event notifications.
What is callback in a system?
Using a callback ensures that the data retrieved is at a specific point in time rather than when the message was sent. Retrieving more data—A single outbound message can send data only for a single object.
What is reliable messaging?
Reliable messaging attempts to resolve the issue of guaranteeing the delivery of a message to a remote system in which the individual components are unreliable. The method of ensuring receipt of a message by the remote system depends on the solution you choose.
Can Salesforce workflow rules track deletion of a record?
Salesforce workflow rules can’t track deletion of a record. The rules can track only the insert or update of a record. Therefore, you can’t directly initiate an outbound message from the deletion of a record. You can initiate a message indirectly with the following process.
Does Salesforce support WS-Security?
Salesforce does not support WS-Security when generating the Apex proxy class. Where necessary, consider using one-way hashes or digital signatures using the Apex Crypto class methods to ensure the integrity of the request. The remote system must be protected by implementing the appropriate firewall mechanisms.
Does Salesforce wait for a request to complete?
The difference is that in this pattern, Salesforce doesn’t wait for the request to complete before handing off control to the user. After receiving the message, the remote system responds and indicates receipt of the message, then asynchronously processes the message.
