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How to read JSON in your class?

How to read JSON in your class?

November 12, 2017
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Nagendra (Salesforce Developers)
Hi Ramesh,

Apex has 3 inbuilt class and one Enum to solve any JSON related problem.
Apex classes namely JSON, JSONGenerator, JSONParser,
JSONToken (Enum)

To know detail about above method and enum you can check below links where Salesforce has given some small examples that you can understand and implement accordingly.
https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_class_System_Json.htm#apex_class_System_Json
https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_class_System_JsonGenerator.htm#apex_class_System_JsonGenerator
https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_class_System_JsonParser.htm#apex_class_System_JsonParser
https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta/apexcode/apex_enum_System_JsonToken.htm

Here on a link which will convert JSON to apex, it may help !!
https://www.adminbooster.com/tool/json2apex

Let us know if it helps !!

Kindly mark this as solved if it's resolved.

Thanks,
Nagendra

November 13, 2017
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