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https://issues.apache.org/jira/browse/CAMEL-22116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen updated CAMEL-22116:
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Component/s: rest
> camel-openapi-validator doesn't work for contract-first api's
> -------------------------------------------------------------
>
> Key: CAMEL-22116
> URL: https://issues.apache.org/jira/browse/CAMEL-22116
> Project: Camel
> Issue Type: Bug
> Components: rest
> Affects Versions: 4.10.4, 4.11.0
> Reporter: Bjorn Beskow
> Priority: Minor
> Fix For: 4.13.0
>
>
> Using camel-openapi-validator with an contract-first api such as
> [https://github.com/apache/camel-spring-boot-examples/openapi-contract-first]
> results in an HTTP 404 for all endpoints:
>
> {code:java}
> > curl http://localhost:8080/api/v3/pet/1
> Validation failed.
> [ERROR][GET ] No API path found that matches request ''.{code}
> This is caused by the CamelHttpPath set to '' by camel-platform-http, which
> is used to select endpoint from the openapi specification.
> The "CamelPlatformHttpContextPath" is however correctly set, and hence the
> correct value for path can be calculated:
> {code:java}
> String path = exchange.getMessage().getHeader(Exchange.HTTP_PATH,
> String.class);
> // Workaround for camel-platform-http which does not properly set HTTP_PATH
> header
> if (StringUtils.isEmpty(path)) {
> String uri = exchange.getMessage().getHeader(Exchange.HTTP_URI,
> String.class);
> String contextPath =
> exchange.getMessage().getHeader("CamelPlatformHttpContextPath", String.class);
> if (StringUtils.isNotEmpty(contextPath) && uri.startsWith(contextPath)) {
> path = uri.substring(contextPath.length());
> }
> } {code}
> With path correctly set, the corresponding endpoint can be found in the
> openapi specification, which corrects the problem.
>
> I'll submit a merge request with the above patch.
>
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