response.request().url(), (t2 - t1) / 1e6d, response.headers()));

    return response;
  }
}
```

A call to `chain.proceed(request)` is a critical part of each interceptor’s implementation. This simple-looking method is where all the HTTP work happens, producing a response to satisfy the request. If `chain.proceed(request)` is being called more than once previous response bodies must be closed.

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful

```

</div>

### Paso 3: crea una *operación de path*

#### Path

"Path" aquí se refiere a la última parte de una URL comenzando desde el primer `/`.

Entonces, en una URL como:

```
https://example.com/items/foo
```

...el path sería:

```
/items/foo
```

/// info | Información

```
/files/{file_path:path}
```

En este caso el nombre del parámetro es `file_path` y la última parte, `:path`, le dice que el parámetro debería coincidir con cualquier path.

Entonces lo puedes usar con:

```Python hl_lines="6"
{!../../docs_src/path_params/tutorial004.py!}
```

/// tip | Consejo

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

### Passo 3: crie uma *rota*

#### Rota

"Rota" aqui se refere à última parte da URL, começando do primeiro `/`.

Então, em uma URL como:

```
https://example.com/items/foo
```

...a rota seria:

```
/items/foo
```

/// info | "Informação"

Pode ser usado pelo time de frontend (que pode ser você no caso).

Pode ser usado por aplicações e sistemas third party (de terceiros).

E também pode ser usada por você mesmo, para debugar, checar e testar a mesma aplicação.

## O Fluxo da `senha`

Agora vamos voltar um pouco e entender o que é isso tudo.

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful

   *
   * A push promise contains all the headers that pertain to a server-initiated request, and a
   * `promisedStreamId` to which response frames will be delivered. Push promise frames are sent as
   * a part of the response to `streamId`. The `promisedStreamId` has a priority of one greater than
   * `streamId`.
   *
   * @param streamId client-initiated stream ID.  Must be an odd number.

	log := log.WithLabels("ns", pod.Namespace, "name", pod.Name)
	log.WithLabels("delete", isDelete).Debugf("removing pod from the mesh")

	// Aggregate errors together, so that if part of the cleanup fails we still proceed with other steps.
	var errs []error

	// Whether pod is already deleted or not, we need to let go of our netns ref.
	openNetns := s.currentPodSnapshot.Take(string(pod.UID))