I have a JSON too large to be deserialize, and I'm getting the Exception System.LimitException: Apex heap size too large: 6127921.
I used groupeRame = (groupeRame) JSON.deserialize(jsonRequest, groupeRame.class), where groupeRame.class is a inner class wrapper.
I tried JSON2Apex but it did not work too.
Would anyone have an idea to correct this problem?
Thanks in advance.