dosubot[bot] commented on issue #2886: URL: https://github.com/apache/incubator-hugegraph/issues/2886#issuecomment-3357005425
<!-- Greeting --> Hi @LYD031106! I'm [Dosu](https://go.dosu.dev/dosubot) and I’m helping the incubator-hugegraph team. <!-- Answer --> The 400 Bad Request error when loading `/openapi.json` in HugeGraph 1.5.0 is usually caused by a misconfiguration or validation failure in the API server. The endpoint is served by the OpenAPI resource, and errors can occur if the request is malformed, the HTTP method is incorrect, or the OpenAPI resource initialization fails due to configuration issues—especially with parameters like `restserver.openapi.resource_packages` that control which APIs are included in the spec. Exception handling in HugeGraph will return a 400 error if an `IllegalArgumentException` or `HugeException` is thrown during request processing, with details in the server logs and the JSON error response [[source]](https://github.com/apache/incubator-hugegraph/blob/a53af864b31f803780a1db31cb20d3d94d5d34fc/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/filter/ExceptionFilter.java). To troubleshoot: check your `rest-server.properties` for correct OpenAPI/Swagger configuration, especially the resource package setting; review server logs for error details when the 400 occurs; and try accessing `/openapi.json` directly to see the full error response. Issues with servlet registration, resource scanning, or missing annotations in your API code can also cause this error. No recent code changes or documentation updates address this issue specifically. <!-- Dosu Comment Footer --> *To reply, just mention [@dosu](https://go.dosu.dev/dosubot).* --- <sup>How did I do? [Good](https://app.dosu.dev/response-feedback/ba6d0b0d-2a5d-4dc7-913d-47753f28df2d?feedback_type=great_response) | [Irrelevant](https://app.dosu.dev/response-feedback/ba6d0b0d-2a5d-4dc7-913d-47753f28df2d?feedback_type=irrelevant_answer) | [Incorrect](https://app.dosu.dev/response-feedback/ba6d0b0d-2a5d-4dc7-913d-47753f28df2d?feedback_type=incorrect_sources) | [Verbose](https://app.dosu.dev/response-feedback/ba6d0b0d-2a5d-4dc7-913d-47753f28df2d?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/ba6d0b0d-2a5d-4dc7-913d-47753f28df2d?feedback_type=hallucination) | [Report 🐛](https://app.dosu.dev/response-feedback/ba6d0b0d-2a5d-4dc7-913d-47753f28df2d?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/ba6d0b0d-2a5d-4dc7-913d-47753f28df2d?feedback_type=other)</sup> [](https://app.dosu.dev/e5e246fa-a522-4d8a-ab3c-e2588b5b501b/ask?utm_source=githu b) [](https://go.dosu.dev/discord-bot) [](https://twitter.com/intent/tweet?text=%40dosu_ai%20helped%20me%20solve%20this%20issue!&url=https%3A//github.com/apache/incubator-hugegraph/issues/2886) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
