topic Re: Question about SAS Visual Investigator API in Fraud, AML and Security Intelligence

Question about SAS Visual Investigator API

EyalGonen — Fri, 25 Jul 2025 08:24:52 GMT

Hi experts,

I am developing a SAS Visual Investigator custom page extension and I am using the SVI API documented at:

https://developer.sas.com/sdk/vi/apiDocs/ and I have a question about this specific API: https://developer.sas.com/sdk/vi/apiDocs/interfaces/page_model.PageModel.html#data

It seems like this API allows access to data presented on the page (correct me if I am wrong) but it does not work for all types of components. For example, it seems to work with Child-Object Viewer component but not with Related Object component (I get a Javascript exception saying no data is available) even though both components are displayed on the same entity page.

1. Is my understanding of what PageModel.data does correct?

2. If it is correct, then shouldn't I be able to reach the underlying data of all objects on the page regardless of their component type?

Re: Question about SAS Visual Investigator API

EwanSkene — Fri, 25 Jul 2025 12:48:55 GMT

Hi @EyalGonen

The pageModel.data contains:

The data for fields of the primary object which are present on the page.
The child objects which are present on the page.

These are retrieved as part of the object page request and are used when saving an object - child objects are saved alongside their parent.

Other related-object data is not stored in pageModel.data, but can be fetched separately.

e.g.

check traversal UUID with:

https://developer.sas.com/sdk/vi/apiDocs/interfaces/traversal.TraversalApi.html#getTraversals

and then fetch records with:

https://developer.sas.com/sdk/vi/apiDocs/interfaces/traversal.TraversalApi.html#getFieldsByTraversals

Re: Question about SAS Visual Investigator API

EyalGonen — Fri, 25 Jul 2025 13:07:40 GMT

Hi @EwanSkene

Thanks for replying.

1. So I understand there is no single API which generally allows access to all data displayed on the entity page regardless of the component type?

2. Let's say I am opening a page for entity type PERSON with ID=11111. I need to access these two values ("PERSON" and "11111") for calling the function you recommended: https://developer.sas.com/sdk/vi/apiDocs/interfaces/traversal.TraversalApi.html#getFieldsByTraversals how can I obtain these values?

Re: Question about SAS Visual Investigator API

EwanSkene — Fri, 25 Jul 2025 14:00:54 GMT

1. That's right.
I don't know your use case, but would document generation help here to gather/display object and related data?: https://go.documentation.sas.com/doc/en/vicdc/v_037/visgatorag/custom-document-templates.htm

2. The pageModel.type and pageModel.id correspond to these values.
You'll also need field names which can be specified, or could take all names from the related object type's metadata fields:
https://developer.sas.com/sdk/vi/apiDocs/interfaces/metadata.MetadataApi.html#getEntity