Add official XSD schema format

[jonaslagoni]

Description

We discussed this in the following meeting: https://www.youtube.com/watch?v=8Yjles2pEHo

It would be nice to have official schemaFormat types for XSD, so all tooling can understand when XSD is in use instead of each having using it's own.

I have no specific suggestion for the value it self, that needs to be researched.

[derberg]

@jessemenning @damaru-inc you are the only ones I know in the community that advocated for XSD in the past. So maybe you can help define those

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity 😴

It will be closed in 120 days if no further activity occurs. To unstale this issue, add a comment with a detailed explanation.

There can be many reasons why some specific issue has no activity. The most probable cause is lack of time, not lack of interest. AsyncAPI Initiative is a Linux Foundation project not owned by a single for-profit company. It is a community-driven initiative ruled under open governance model.

Let us figure out together how to push this issue forward. Connect with us through one of many communication channels we established here.

Thank you for your patience ❤️

[GreenRover]

I struggle again about this issue and i am not sure if there is any beautiful solution to map this xml example:

<outer attributeA="foo" attributeB=12>
  <inner>the first</inner>
  <inner>the second</inner>
  <inner>the third</inner>
  <innerB>the first</innerB>
<outer>

to json schema the parser.js internal model.
At leased something like:

properties:
  attributeA:
    type: string
  attributeB
    type: integer
  innerA:
    type: array
    items:
      type: string
  innerB:
    type: string

Than it is not clear that attributeA and attributeB are xml attributes
and innerA , innerB are child nodes.

To support this we need to enhance json schema some how.

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity 😴

It will be closed in 120 days if no further activity occurs. To unstale this issue, add a comment with a detailed explanation.

There can be many reasons why some specific issue has no activity. The most probable cause is lack of time, not lack of interest. AsyncAPI Initiative is a Linux Foundation project not owned by a single for-profit company. It is a community-driven initiative ruled under open governance model.

Let us figure out together how to push this issue forward. Connect with us through one of many communication channels we established here.

Thank you for your patience ❤️

[ChristianHoltfurth]

Are there any plans to add XSD support to AsyncAPI?
I believe there are still plenty of XML payload based applications out there that need to be modeled.
Having official support in AsyncAPI would be great!