/v2/user-preferences/project-storage/{projectId}/{fieldName}Set a field in user project storage
Stores a JSON value in the authenticated user's storage for a project. Use projectId and fieldName to select the project and field; sending null removes that field without changing other fields or projects. The field name must match the documented pattern, and the value and project storage must stay within their size and field-count limits.
A 400 is returned when the request is invalid, including when fieldName does not match [A-Za-z0-9_.-]{1,64}, the serialized value exceeds 16 KB, or the project already has 50 fields. The projectId path parameter identifies the project, and the fieldName path parameter identifies the field. A 401 is returned when the request is unauthenticated, a 403 when the authenticated user lacks project access, and a 404 when the requested resource is not found.