When we use API call to trigger the component workflow, we will include some objects in the body of API call. In Nintex workflow cloud, we can check what data we received from the field "Start instance data". (Picture above) But in Nitex for office 365, how can we find those data?
If other platforms transfer other objects rathar than onject "startData", how can we retrieve the variable from it? Thanks.
Currently this data is not available to end users as the workflow instances (and related start data) are managed by the Workflow Manager engine within SharePoint Online and Microsoft does not provide a way to surface that information in their UI.
Looking at this documentation from MSFT you might be able to extract this information from the Azure Service Bus (https://docs.microsoft.com/en-us/sharepoint/dev/general-development/sharepoint-workflow-fundamentals), however I'm not sure how feasible that would actually be.