Hi! I’ve been working on an OpenAPI integration on v0.9.5. Looking at the raw OpenAPI Json Schema, I’ve noticed some OneOf schemas which seem to be missing the

OneOf

"OneOfSchemaMetadataPlatformSchema":
{
    "required":
    [
        "__type"
    ],
    "type": "object",
    "properties":
    {
        "__type":
        {
            "type": "string"
        }
    },
    "description": "The native schema in the dataset's platform.",
    "discriminator":
    {
        "propertyName": "__type"
    }
},

It seems like this is missing a OneOf — I see in the Golden Test Data that this is actually a nested structure, with no “__type” field. I see the same for a bunch of other OneOf types like

OneOfSchemaFieldDataTypeType

. Checked out the YAML schema and it’s the same. Am I supposed to be instantiating these somehow, or should I be sending raw json in “__type” or?

Hi Asa, could you describe your usecase here? If it isn’t covered in https://datahubproject.io/docs/generated/ingestion/sources/openapi, I could see if the team has any advice

Just trying to ingest metadata — specifically datasets, via the

schemaMetadata

aspect which requires the

PlatformSchema

field.

I’ll ask and get back to you- good to know you’ve found a workaround for now!

Much appreciated! Hopefully I’m just doing something wrong 😁

@best-eve-12546 are you writing this code in Python or a different language?

GoLang, or else I’d definitely just use the SDK 🙂

Got it, I don't know the answer to your question OTOH right now.

No problem, thanks anyway 👍