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      </a>
    </div>
  </div>
  <div id="announce-right" style="position: relative;">
    <div class="item">
      <a title="BlockBee Cryptocurrency Payment Gateway" style="display: block; position: relative;" href="https://blockbee.io?ref=fastapi" target="_blank">
        <span class="sponsor-badge">sponsor</span>
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In this section we'll see how to use other middlewares.

## Adding ASGI middlewares { #adding-asgi-middlewares }

As **FastAPI** is based on Starlette and implements the <abbr title="Asynchronous Server Gateway Interface">ASGI</abbr> specification, you can use any ASGI middleware.

A middleware doesn't have to be made for FastAPI or Starlette to work, as long as it follows the ASGI spec.

## ASGI Servers { #asgi-servers }

Let's go a little deeper into the details.

FastAPI uses a standard for building Python web frameworks and servers called <abbr title="Asynchronous Server Gateway Interface">ASGI</abbr>. FastAPI is an ASGI web framework.

## Installation

<div class="termy">

```console
$ pip install fastapi

---> 100%
```

</div>

		return "", fmt.Errorf(`found backend type %s, expected %s or %s - to migrate to a supported backend visit https://docs.min.io/community/minio-object-store/operations/deployments/baremetal-migrate-fs-gateway.html`, meta.Format, formatBackendErasure, formatBackendErasureSingle)
	}
	// Erasure backend found, proceed to detect version.
	format := &formatErasureVersionDetect{}
	if err := json.Unmarshal(b, format); err != nil {

## Sponsors { #sponsors }

<!-- sponsors -->

<a href="https://blockbee.io?ref=fastapi" target="_blank" title="BlockBee Cryptocurrency Payment Gateway"><img src="https://fastapi.tiangolo.com/img/sponsors/blockbee.png"></a>

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- github.com/grpc-ecosystem/grpc-gateway/v2: [v2.20.0 → v2.24.0](https://github.com/grpc-ecosystem/grpc-gateway/compare/v2.20.0...v2.24.0)
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- github.com/googleapis/gax-go/v2: [v2.11.0 → v2.0.5](https://github.com/googleapis/gax-go/compare/v2.11.0...v2.0.5)
- github.com/grpc-ecosystem/grpc-gateway/v2: [v2.16.0 → v2.20.0](https://github.com/grpc-ecosystem/grpc-gateway/compare/v2.16.0...v2.20.0)
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