Making Callouts with Batch Apex for Data of over 12 MB

Making Callouts with Batch Apex for Data of over 12 MB

Those who often work on integrations of Salesforce with other platforms must be familiar with the restrictions imposed on callout requests or responses. For those who are not so familiar, the maximum heap size of callouts (either HTTP or WebService calls) is 6 MB for synchronous apex and 12 MB for asynchronous apex. Not so …

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