LC0062

Mandatory field is missing on API page.

These fields should always be part of the API Page:

• SystemId
  • This field should be exposed with the name id
• SystemModifiedAt
  • This field should be exposed with the name lastModifiedDateTime. If you choose a different name, then the webhook functionality will not work properly.

Example

page 50100 MyApiPage
{
    PageType = API;
    
    // "Field 'Rec.SystemId' exposed with the name 'id' should always be included on API Pages.
    field(systemId; Rec.SystemId) { }

    // "Field 'Rec.SystemModifiedAt' exposed with the name 'lastModifiedDateTime' should always be included on API Pages.
    field(systemModifiedAt; Rec.SystemModifiedAt) { } 
}

External references

• API Page / Query | alguidelines.dev - Business Central Design Patterns