`oneOf` , `discriminator` and `mapping` fields #892

david-dotorigin · 2023-11-16T12:28:48Z

david-dotorigin
Nov 16, 2023

openapi-python-client=0.15.2 supports oneOf by trying to parse each option in turn.
It does not seem to support discriminator or mapping so that it knows what to parse.
I think these are all part of the 3.0.3 specification here - https://github.com/OAI/OpenAPI-Specification/releases

Is it that this is missing from openapi-python-client 3.0.3 support and could be submitted as a pull request?
Is it present and working??
Is it not part of 3.0.3?
I'm not sure! :)

My absurd test example is:

...
"content": {
    "application/json": {
        "schema": {
            "type": "object",
            "discriminator": {
                "mapping": {
                    "yes": "#/components/schemas/replyuser",
                    "no": "#/components/schemas/ErrorModel"
                },
                "propertyName": "cheesycheesy"
            },
            "oneOf": [
                {
                    "$ref": "#/components/schemas/replyuser"
                },
                {
                    "$ref": "#/components/schemas/ErrorModel"
                }
            ]
        }
    }
}
...

The string cheesycheesy does not end up anywhere in the generated code which seems conclusive.
The generated code looks just as it would with the discriminator block missing.

Answered by dbanty

Nov 16, 2023

Discriminators just aren’t supported yet (see also #830 ). If you’re up for it, I’d love a pull request which adds support 😊

View full answer

dbanty · 2023-11-16T16:15:52Z

dbanty
Nov 16, 2023
Maintainer

Discriminators just aren’t supported yet (see also #830 ). If you’re up for it, I’d love a pull request which adds support 😊

0 replies

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Uh oh!

`oneOf` , `discriminator` and `mapping` fields #892

Uh oh!

{{title}}

Uh oh!

Uh oh!

{{editor}}'s edit

{{editor}}'s edit

Uh oh!

Replies: 1 comment

Uh oh!

{{title}}

Uh oh!

Select a reply

Uh oh!

Uh oh!

oneOf , discriminator and mapping fields #892

Uh oh!

Uh oh!

david-dotorigin Nov 16, 2023

Replies: 1 comment

Uh oh!

dbanty Nov 16, 2023 Maintainer

`oneOf` , `discriminator` and `mapping` fields #892

david-dotorigin
Nov 16, 2023

dbanty
Nov 16, 2023
Maintainer