OpenAPITools / OpenAPITools/openapi-generator

[BUG] [Kotlin] Missing support for multiple apikey security

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#13,394 6 comments 2 reactions 0 assignees View on GitHub

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Issue: Bug
Dominant language
Java
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Description

Description

With the following spec:

...
components:
  securitySchemes:
    Apikey:
      type: apiKey
      in: header
      name: apikey
    Loginkey:
      type: apiKey
      in: header
      name: loginkey
...

Kotlin generator produces this:

import org.openapitools.client.auth.ApiKeyAuth
import org.openapitools.client.auth.ApiKeyAuth

References:

openapi-generator version

Tested both on 5.4.0 and 6.0.1.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the Kotlin generator's authentication generation entry point and templates, using the supplied OpenAPI specification to reproduce the duplicate imports. Add regression coverage for two apiKey security schemes and verify the generated Kotlin client supports both schemes without duplicate imports.

Written by the indexing model from the issue text.

Assessment

Tech stack
kotlin
Domain
api, tooling
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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