OpenRasta 错误请求不会以 JSON 形式返回

发布于 2024-11-17 08:38:46 字数 936 浏览 2 评论 0原文

我使用 OpenRasta 构建了一项服务。我正在验证操作拦截器中的资源。如果验证失败，则会返回 BadRequest，并以 JSON 形式返回 ErrorResource。 ErrorResource 包含错误消息列表。在我的本地计算机上，ErrorResource 以 JSON 格式正确返回。响应内容类型为application/json。在我们的测试环境中，服务响应 BadRequest，但内容类型为 text/html。不返回错误消息列表。相反，响应包含消息“错误请求”。有什么想法为什么会发生这种情况吗？

这是拦截器的简化版本：

public override bool BeforeExecute(IOperation operation)
{
    var errorResource = new ErrorResource();

    errorResource.AddErrorMessage("Error!");

    _communicationContext.OperationResult = new OperationResult.BadRequest() { ResponseResource = errorResource };

    return false;
}

这是配置的简化版本：

using (OpenRastaConfiguration.Manual)
{
    ResourceSpace.Has
        .ResourcesOfType<ErrorResource>()
        .WithoutUri
        .AsJsonDataContract();

    ResourceSpace.Uses.CustomDependency<IOperationInterceptor, InputValidationInterceptor>(DependencyLifetime.Transient);
}

原文

I've built a service using OpenRasta. I'm validating resources in a operation interceptor. If validation fails a BadRequest is returned with an ErrorResource as JSON. The ErrorResource contains a list of error messages. On my local machine the ErrorResource is returned correctly in JSON format. The response content type is application/json. On our test environment the service responds with a BadRequest but the content type is text/html. The list of error messages is not returned. Instead the response contains the message "Bad Request". Any ideas why this is happening?

Here is a simplified version of the interceptor:

public override bool BeforeExecute(IOperation operation)
{
    var errorResource = new ErrorResource();

    errorResource.AddErrorMessage("Error!");

    _communicationContext.OperationResult = new OperationResult.BadRequest() { ResponseResource = errorResource };

    return false;
}

Here is a simplified version of the configuration:

using (OpenRastaConfiguration.Manual)
{
    ResourceSpace.Has
        .ResourcesOfType<ErrorResource>()
        .WithoutUri
        .AsJsonDataContract();

    ResourceSpace.Uses.CustomDependency<IOperationInterceptor, InputValidationInterceptor>(DependencyLifetime.Transient);
}

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