Hi Everyone, Currently started learning DX API. Created DataType → StudentDetails With Fileds SudentID(Primary Key), FullName Trying to Create the record from DX API’s (/data/:data_view) See error in the response “An internal error occurred while fetching the results using data view. Please con…

Thanks Everyone, Issue is resolved now. In savable data page, Select “Is this page used for alternate key storage?” and Provide the “StudentID” in Linked field. [issue resolved.png]

@KrishnaChaitanyaG16918484 DX API V2 cannot be run without authentication or SSL enabled, please check that first. If that is there, next instead of :data_view, you have pass a savable data page name which is present in the target environment, that saves records on the target data type. Also you ha…

@SohamM95 DX API V2 cannot be run without authentication or SSL enabled, please check that first. I was explorer the below Module Exploring the DX API with Postman “ Exploring the DX API with Postman | Pega Academy ” I was able to create Data for Product, as explained in Module. If that is there,…

@KrishnaChaitanyaG16918484 Can you check the properties that you are passing in the request body should be present in create view. And savableDatapage should have the proper Data source For creating a DT (empty). Can you verify this two .

@pichn , Thanks for the reply. Please find the details below Request Body: { “data”: { “StudentID”: “Cust_123”, “FullName”: “Cust_123” } } For D_StudentDetailsSavable [In section, i call this Datapage.png]

@KrishnaChaitanyaG16918484 Instead of lookup, create a data transform and map those properties eg: set as Primary.StudentID equals Param.StudentID

@KrishnaChaitanyaG16918484 Verify if create view have these properties . StudentID and fullName

@KrishnaChaitanyaG16918484 Hi KrishnaChaitanya, Thanks for the details. I am trying to define a mandatory condition on the create view? This validation is not enforced on /data/:data_view DX API V2. Do you know how to enforce this validations - from the API? [Data Record Create View Mandatory C…

@pichn Yes, View has Primay Properties, these two are primary properties. [Create View.png]

@KrishnaChaitanyaG16918484 This doesn’t work for Page Lists. It only works for Single Page. Does anyone know why? I still get the “Execution error”.

[image] Managing data objects with nested data structures in Constellation (important DSS!) Knowledge Share Every day is a learning journey! We learnt of this DSS today after @Maciej_Dybal and I were looking into saving some embedded data inside a data ob…

"Execution error" while createing Data Type Record from DX API /data/:data_view

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KrishnaChaitanyaG16918484 (KrishnaChaitanya Gaddipati) May 29, 2026, 10:09pm 12

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"Execution error" while createing Data Type Record from DX API /data/:data_view

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