```

### `StreamingResponse`

Takes an async generator or a normal generator/iterator and streams the response body.

```Python hl_lines="2  14"
{!../../../docs_src/custom_response/tutorial007.py!}
```

#### Using `StreamingResponse` with file-like objects

If you have a file-like object (e.g. the object returned by `open()`), you can create a generator function to iterate over that file-like object.

## OpenAPI-Client-Generatoren

Es gibt viele Tools zum Generieren von Clients aus **OpenAPI**.

Ein gängiges Tool ist <a href="https://openapi-generator.tech/" class="external-link" target="_blank">OpenAPI Generator</a>.

A common tool is <a href="https://openapi-generator.tech/" class="external-link" target="_blank">OpenAPI Generator</a>.

If you are building a **frontend**, a very interesting alternative is <a href="https://github.com/hey-api/openapi-ts" class="external-link" target="_blank">openapi-ts</a>.

## Client and SDK Generators - Sponsor

syntax = "proto2";

package k8s.io.apimachinery.pkg.apis.meta.v1beta1;

import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";

// Package-wide variables from generator "generated".
option go_package = "k8s.io/apimachinery/pkg/apis/meta/v1beta1";

// PartialObjectMetadataList contains a list of objects containing only their metadata.

    implementation(project(":compiler:backend"))
    generatorClasspath(project(":analysis:analysis-api-fir:analysis-api-fir-generator"))
}

val generateCode by tasks.registering(NoDebugJavaExec::class) {
    val generatorRoot = "$projectDir/analysis/analysis-api-fir/analysis-api-fir-generator/src/"

    val generatorConfigurationFiles = fileTree(generatorRoot) {
        include("**/*.kt")
    }

syntax = "proto2";

package k8s.io.api.authentication.v1alpha1;

import "k8s.io/api/authentication/v1/generated.proto";
import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";

// Package-wide variables from generator "generated".
option go_package = "k8s.io/api/authentication/v1alpha1";

/generators/sir-tests-generator/ "Kotlin Native"
/generators/protobuf/ "Kotlin Build Infrastructure"
# UNKNOWN: /generators/protobufCompare/
/generators/test-generator/ "Kotlin Compiler Core" "Kotlin JVM" "Kotlin Native" "Kotlin Wasm" "Kotlin Common Backend"
/generators/tests/ "Kotlin Compiler Core" "Kotlin JVM" "Kotlin Native" "Kotlin Wasm" "Kotlin Common Backend"

*/


// This file was autogenerated by go-to-protobuf. Do not edit it manually!

syntax = "proto2";

package k8s.io.apimachinery.pkg.runtime.schema;

// Package-wide variables from generator "generated".

syntax = "proto2";

package k8s.io.api.scheduling.v1beta1;

import "k8s.io/api/core/v1/generated.proto";
import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";

// Package-wide variables from generator "generated".
option go_package = "k8s.io/api/scheduling/v1beta1";

syntax = "proto2";

package k8s.io.api.coordination.v1beta1;

import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";

// Package-wide variables from generator "generated".
option go_package = "k8s.io/api/coordination/v1beta1";

// Lease defines a lease concept.
message Lease {