How to map JSON string with Salesforce object?
How to map JSON string with Salesforce object (consider Lead)? You have to create a wrapper class for that, and the variables in the fields must be same as the objects in the JSON, and after that use this syntax. list<WrapperClass>responseList = (WrapperClass)System.JSON.deserialize (jsonResponse,MailgunParser.class)
What is DataMapper in Salesforce?
The DataMapper package provides two Flow Actions that can be combined in different ways to achieve powerful transformations between Salesforce objects and JSON. We’ll demonstrate this using the JSON created in the example in the Make HTTP Call.
Is it possible to deserialize a JSON response in Salesforce?
NOTE: With the above code, in theory, it is possible to use JSON.deserialize (response,CustomersResponse.class), however this does not always work. Sometimes Salesforce is unable to determine the type correctly and you receive a “variable does not exist : CustomerDetails.type” compile error message).
How do I get the JSON payload from a list list?
JSON payload; // get from webservice List<LeadResponse> responses = (List<LeadResponse>) JSON.deserialize (payload, List<LeadResponse>.class); List<Lead> records = new List<Lead> (); for (LeadResponse response : responses) records.add (response.getRecord ());
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Do you have to create a wrapper class for JSON?
You have to create a wrapper class for that, and the variables in the fields must be same as the objects in the JSON, and after that use this syntax.
Can you deserialize a JSON?
NOTE: With the above code, in theory, it is possible to use JSON.deserialize (response,CustomersResponse.class), however this does not always work. Sometimes Salesforce is unable to determine the type correctly and you receive a “variable does not exist : CustomerDetails.type” compile error message). So instead, you must first use a Type.forName () call to take care of this problem. Alternatively, you could compile all classes in your Salesforce Org together or define your class as an inner class of the class doing the deserialization work.
What is datamapper package?
The DataMapper package provides two Flow Actions that can be combined in different ways to achieve powerful transformations between Salesforce objects and JSON. We’ll demonstrate this using the JSON created in the example in the Make HTTP Call. In that example, a call is made to a foreign exchange web service and it returns the exchange rates for ALL the traded currencies. But we only need a single exchange rate.
Can 1.1.0.0 be mapped to date fields?
Version 1.1.0.0 Unmanaged 6/19/21 JSON can be mapped to Date fields if it is in the form of a Date.
Can you use extract JSON data against arrays?
Extract JSON Data is powerful but it has a flaw: you can’t practically use it against arrays. And arrays show up all over the place. Here’s an example from a Slack API that can return 1 or more attachments: