OpenAPITools / OpenAPITools/openapi-generator
[REQ][csharp-netcore] Support custom exceptions
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- Dominant language
- Java
- Stars
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Description
Is your feature request related to a problem? Please describe.
My swagger json outlines that any 400 bad requests should return a specific model, but the generator simply turns all requests that aren't a 200 into an ApiException. It still includes the model, but it isn't used anywhere.
Describe the solution you'd like
It'd be nice if the generator created exception classes for expected model outputs on 400 responses such as: {ModelName}Exception and the exception contain the model error details
Describe alternatives you've considered
Customizing the api.mustache. Not sure where to begin there though
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The request points to the api.mustache template; start by locating that template and the generator path that handles non-200 responses for csharp-netcore. Done would mean expected 400 response models produce named exception classes containing their error details, with the generated client using those exceptions.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp, openapi
- Domain
- api
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100