/.fleet/ "Kotlin Build Infrastructure"

/.space/ "Kotlin Build Infrastructure"

/analysis/ "Kotlin IDE Analysis Core"
/analysis/light-classes-base/ Dmitry.Gridin
/analysis/symbol-light-classes/ Dmitry.Gridin
/analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/diagnostics/KtFirDiagnostics.kt "Kotlin Compiler Core"

# CORS (Cross-Origin Resource Sharing)

<a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS" class="external-link" target="_blank">Понятие CORS или "Cross-Origin Resource Sharing"</a> относится к ситуациям, при которых запущенный в браузере фронтенд содержит JavaScript-код, который взаимодействует с бэкендом, находящимся на другом "источнике" ("origin").

## Источник

        return when (symbol.origin) {
            KtSymbolOrigin.SOURCE_MEMBER_GENERATED -> true
            else -> false
        }
    }

    private fun isOrdinarySymbolWithSource(symbol: KtSymbol): Boolean {
        return symbol.origin == KtSymbolOrigin.SOURCE
                || symbol.firSymbol.fir.origin == FirDeclarationOrigin.ScriptCustomization.ResultProperty
    }

     *     service is the origin of the stream. When zero, the origin is specified in the `origin`
     *     parameter.
     * @param origin when present, the [origin](http://tools.ietf.org/html/rfc6454) is typically
     *     represented as a combination of scheme, host and port. When empty, the origin is that of
     *     the `streamId`.

        }
    }

    private fun FirCallableDeclaration.isDeclared(): Boolean =
        symbol.callableId.classId == owner.classId
                && origin !is FirDeclarationOrigin.SubstitutionOverride
                && origin != FirDeclarationOrigin.IntersectionOverride

    private fun FirRegularClass.isDeclared(): Boolean = symbol.classId.parentClassId == owner.classId

)

# buildifier: disable=same-origin-load
load("@rules_python//python:repositories.bzl", "py_repositories")

py_repositories()

load("@rules_python//python:repositories.bzl", "python_register_toolchains")  # buildifier: disable=same-origin-load
load(
    "//tensorflow/tools/toolchains/python:python_repo.bzl",
    "python_repository",
)

        val bindingContext = analysisContext.analyze(propertyPsi, Fe10AnalysisFacade.AnalysisMode.PARTIAL)
        (bindingContext[BindingContext.VARIABLE, propertyPsi] as? PropertyDescriptor)?.setter
    }

    override val origin: KtSymbolOrigin
        get() = withValidityAssertion { propertyPsi.ktSymbolOrigin }

    override val psi: PsiElement?
        get() = withValidityAssertion { null }

    override val isDefault: Boolean

                ?: KtFe10ReferenceResolutionHelper.getInstance()
                    ?.findDecompiledDeclaration(analysisContext.resolveSession.project, descriptor, null)
        }

    override val origin: KtSymbolOrigin
        get() = withValidityAssertion { descriptor.getSymbolOrigin(analysisContext) }

P/Headers" class="external-link" target="_blank">using the 'X-' prefix</a>.

But if you have custom headers that you want a client in a browser to be able to see, you need to add them to your CORS configurations (read more in [CORS (Cross-Origin Resource Sharing)](../tutorial/cors.md){.internal-link target=_blank}), using the parameter `expose_headers` documented in <a href="https://www.starlette.io/middleware/#corsmiddleware" class="external-link" target="_blank">Starlette's CORS docs</a>....

می‌توانید بعداً در مورد میان‌افزارهای دیگر در [راهنمای کاربر پیشرفته: میان‌افزار پیشرفته](../advanced/middleware.md){.internal-link target=_blank} بیشتر بخوانید.

شما در بخش بعدی در مورد این که چگونه با استفاده از یک میان‌افزار، <abbr title="Cross-Origin Resource Sharing">CORS</abbr> را مدیریت کنید، خواهید خواند....