spaceDelimited option is not working

[jerearaujo03]

Describe the bug

The query param serialization with spaceDelimited option is not working as expected

Expected behavior

The query param values in the URL should be separated by spaces -> v2/authorize/?enrollment_amr_values=pin liveness

Current behavior

The query param values in the URL are separated by comma (',') ->v2/authorize/?enrollment_amr_values=pin,liveness

Steps to reproduce

1. Define this param for a GET request

   
   - name: enrollment_amr_values
     in: query
     description: Specifies the methods to be used for the authorization
     schema:
       $ref: '#/components/schemas/enrollment_amr_values'
     style: spaceDelimited
     explode: false
     examples:
       Pin:
         value: pin
       Liveness:
         value: liveness
       Pin and Liveness:
         value: pin liveness
     required: false

...

components: schemas: enrollment_amr_values: type: array items: type: string uniqueItems: true default: [pin] enum:

• pin
• liveness

2. Go to the documentation page and select many values for the enrollment_amr_values param

Context

I'm working on an oauth2 provider

Your Environment

• Version used: docusaurus-plugin-openapi-docs: 3.0.0-beta-5 @docusaurus/core: 3.1.1
• Environment name and version: Chrome 122.0.6261.129 , node 20.11.0
• Operating System and version: macOS 14.0

[sserrata]

Hi @jerearaujo03, thanks for reporting this issue. I'll include it in our roadmap - the goal would be to provide complete coverage of all OpenAPI parameter serialization options as specified here: https://swagger.io/docs/specification/serialization/