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provide a way to configure Validation Exceptions to be contextual #175
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Have you looked at https://github.com/teamniteo/pyramid-realworld-example-app yet? There is some basic error overriding there, might serve as an inspiration for what you are trying to achieve: https://github.com/teamniteo/pyramid-realworld-example-app/blob/master/src/conduit/openapi.py#L71 |
@zupo Thank you for those, however this is not what I mean. Lets use this: https://github.com/teamniteo/pyramid-realworld-example-app/blob/master/src/conduit/comment/views.py @view_config(route_name="comments", renderer="json", request_method="GET", openapi=True)
def comments(request: Request) -> MultipleCommentsResponse:
"""Get recent comments on the given article."""
article = object_or_404(
Article.by_slug(
request.openapi_validated.parameters["path"]["slug"], db=request.db
)
)
return {"comments": article.comments} On the above, if the slug was a requirement and meant to be an integer and the user supplied a string, the What I want to be able to do is to change this error message to something meaningful e.g `Invalid slug string provided. I am aware you can override the the response using this config: |
Ah, I see. Hmm ... What about custom formatters?
|
These are actually cool, I can try that, but I still think the feature might be a neat feature especially on large projects. |
Yep, I agree! |
I am looking for a way to add context to RequestValidationError. Instead of it returning the error from being unable to cast to a type, I want to be able to give it the message and append the value.
Eg
Failed to cast
hello
to type integerAllowing
The number
hello
is not a valid numberI think this will make it extremely reusable. If this is available already, I couldn't find it in the docs.
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