D365 Finance and Operations/AX7 Tutorial: Deserializing JSON Using X++

[@subbaraovv]

Hi,
i have a query regarding deserialization JSON using X++,
while working on this i am getting null response from request especially Response = Request.getResponse();

[@arunkhanna88]

Hi, thank you for the explanation. I did the similar steps to deserialize my json response.
I am facing an issue in getting the array data from ObjectContract class.
Below is the json response received through Authentication API:
{
"status": "OK",
"description": null,
"contents": {
"apiToken": "42c3bcf9-5259-4f35-90b3-400216e37308",
"expirationDate": "2020-10-17 21:38:25.885"
}
}
i am getting blank array data for "contents" when deserializing using FormJsonSerializer.
The only difference i found in your json string is that you have "[" braces in the string.
please suggest how this can be resolved !!
Thanks

[@vaibhavbhat7058]

in that case , at outer level you should define the return type as a contract object instead of list.

[@omarabdelhamed1056]

@@vaibhavbhat7058 you mean like that ?
[DataMemberAttribute("sections"),
DataCollectionAttribute(Types::Class, classStr(NAQLA_NKPSectionContract)),
AifCollectionTypeAttribute('sections', Types::Class, classStr(NAQLA_NKPSectionContract)),
AifCollectionTypeAttribute('return', Types::Class, classStr(NAQLA_NKPSectionContract))]
public List parmSectionList(List _SectionList = SectionList)
{
SectionList = _SectionList;
return SectionList;
}
?

[@lewists9475]

@@omarabdelhamed1056 can u show us how u solve this problem at last?

[@kishorjadhav2615]

Hi.. how can we serialize and deserialize json on ax 2009?

[@carlos-qs2zs]

con una dll en .net y la agregas como referencia.