Common API Errors - Student Equity-VDG

An element of the JSON that is required is missing and needs to be added.

You can check the API Swagger docs (https://api.ed-fi.org/v5.2/docs/swagger/index.html?urls.primaryName=Resources) to see required elements. Open the resource POST section, then click on the Model tab under the JSON representation. Required elements are labeled with an * beside them.

A resource that was referenced from an entity does not yet exist: load the dependency resource first. 

See the section of this guide on "Dependency Ordering for Resources".

These are the most likely causes:

1. Your API credentials are not associated with the proper EducationOrganization or Namespace. See information under the section of this guide on "Authorization"
2. The API cannot tie the resource you are creating or updating to a "root" entity for which you are authorized. For example, you may be trying to update a Student, but if that student is not enrolled (via StudentSchoolAssociation) the request will fail, as the API cannot determine that your client is authorized. See information under the section of this guide on "Authorization"
3. When the record is person-based (e.g., Attendance, Grades, Section Associations), it usually means the Student, Staff, or Parent record is not in the ODS so the records being sent for that person cannot be created.

The Ed-Fi API has a natural key system alongside a standard REST ID system. This error is often protecting against the erroneous creation of a duplicate record in the API. However, it may also indicate that the natural key requirements of the Ed-Fi API have not been satisfied, and the key needs to be modified.

See the section in this guide on "API Resource Keys"