But FastAPI also supports using <a href="https://docs.python.org/3/library/dataclasses.html" class="external-link" target="_blank">`dataclasses`</a> the same way:

{* ../../docs_src/dataclasses/tutorial001.py hl[1,7:12,19:20] *}

- [MinIO Erasure Code Overview](https://docs.min.io/community/minio-object-store/operations/concepts/erasure-coding.html)
- [Use `mc` with MinIO Server](https://docs.min.io/community/minio-object-store/reference/minio-mc.html)
- [Use `minio-go` SDK with MinIO Server](https://docs.min.io/community/minio-object-store/developers/go/minio-go.html)
- [The MinIO documentation website](https://docs.min.io/community/minio-object-store/index.html)

**FastAPI** will **extract** the data for **each field** from the **headers** in the request and give you the Pydantic model you defined.

## Check the Docs { #check-the-docs }

You can see the required headers in the docs UI at `/docs`:

<div class="screenshot">
<img src="/img/tutorial/header-param-models/image01.png">
</div>

## Forbid Extra Headers { #forbid-extra-headers }

- Configure an [OAuth service provider](https://docs.wso2.com/display/IS540/Adding+and+Configuring+a+Service+Provider).

OpenAPI şemanıza lisans, sürüm, iletişim vb. meta veriler eklemek için, [Tutorial - Metadata and Docs URLs](../tutorial/metadata.md){.internal-link target=_blank} sayfasını okuyun.

## OpenAPI Bağlantı Özelleştirme

OpenAPI bağlantısını özelleştirmek (veya kaldırmak) için, [Tutorial - Metadata and Docs URLs](../tutorial/metadata.md#openapi-url){.internal-link target=_blank} sayfasını okuyun.

## OpenAPI Dokümantasyon Bağlantıları

if [ ! -f ./mc ]; then
	wget --quiet -O mc https://dl.minio.io/client/mc/release/linux-amd64/mc &&
		chmod +x mc
fi

mc -v

# Start LDAP server
echo "Copying docs/distributed/samples/bootstrap-complete.ldif => minio-iam-testing/ldap/50-bootstrap.ldif"
cp docs/distributed/samples/bootstrap-complete.ldif minio-iam-testing/ldap/50-bootstrap.ldif || exit 1
cd ./minio-iam-testing
make docker-images
make docker-run
cd -

![quota](https://raw.githubusercontent.com/minio/minio/master/docs/bucket/quota/bucketquota.png)

Buckets can be configured to have `Hard` quota - it disallows writes to the bucket after configured quota limit is reached.

## Prerequisites

- Install MinIO - [MinIO Quickstart Guide](https://docs.min.io/community/minio-object-store/operations/deployments/baremetal-deploy-minio-on-redhat-linux.html#procedure).

## Explore Further

- [MinIO Client Complete Guide](https://docs.min.io/community/minio-object-store/reference/minio-mc.html)
- [MinIO STS Quickstart Guide](https://docs.min.io/community/minio-object-store/developers/security-token-service.html)
- [MinIO Admin Complete Guide](https://docs.min.io/community/minio-object-store/reference/minio-mc-admin.html)

* You can get metadata from the uploaded file.
* It has a <a href="https://docs.python.org/3/glossary.html#term-file-like-object" class="external-link" target="_blank">file-like</a> `async` interface.

* The _path_ `/items/{item_id}` has an optional `str` _query parameter_ `q`.

### Interactive API docs { #interactive-api-docs }

Now go to <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>.