# Configuración avanzada de las operaciones de path

## OpenAPI operationId

/// warning | "Advertencia"

Si no eres una persona "experta" en OpenAPI, probablemente no necesitas leer esto.

///

Puedes asignar el `operationId` de OpenAPI para ser usado en tu *operación de path* con el parámetro `operation_id`.

En este caso tendrías que asegurarte de que sea único para cada operación.

```Python hl_lines="6"

      attr_name, static_cast<const char*>(value), length);
  if (!s.ok()) {
    LOG(WARNING) << "Unable to set attribute: " << attr_name;
  }
}

void TFE_OpSetAttrInt(TFE_Op* op, const char* attr_name, int64_t value) {
  auto s = tensorflow::unwrap(op)->SetAttrInt(attr_name, value);
  if (!s.ok()) {
    LOG(WARNING) << "Unable to set attribute: " << attr_name;
  }
}

	// scope is for dev logging.  Warning: log levels are not set by --log_output_level until command is Run().
	Scope = log.RegisterScope("cli", "istioctl")
)

func defaultLogOptions() *log.Options {
	o := log.DefaultOptions()
	// Default to warning for everything; we usually don't want logs in istioctl
	o.SetDefaultOutputLevel("all", log.WarnLevel)
	// These scopes are too noisy even at warning level

{!> ../../docs_src/body_fields/tutorial001.py!}
```

////

//// tab | 🐍 3️⃣.1️⃣0️⃣ & 🔛

```Python hl_lines="2"
{!> ../../docs_src/body_fields/tutorial001_py310.py!}
```

////

/// warning

👀 👈 `Field` 🗄 🔗 ⚪️➡️ `pydantic`, 🚫 ⚪️➡️ `fastapi` 🌐 🎂 (`Query`, `Path`, `Body`, ♒️).

///

## 📣 🏷 🔢

👆 💪 ⤴️ ⚙️ `Field` ⏮️ 🏷 🔢:

//// tab | 🐍 3️⃣.6️⃣ & 🔛

## Import `Field`

First, you have to import it:

{* ../../docs_src/body_fields/tutorial001_an_py310.py hl[4] *}


/// warning

Notice that `Field` is imported directly from `pydantic`, not from `fastapi` as are all the rest (`Query`, `Path`, `Body`, etc).

///

## Declare model attributes

You can then use `Field` with model attributes:

            return linkElement;
        }

        //this if is a bit cheesy but 1-letter classname surely means a generic type and the warning will be useless
        if (className.length() > 1) {
            listener.warning(String.format("Could not generate link for unknown class '%s'", className));
        }
        Element element = document.createElement("classname");

      replaceWith =
        ReplaceWith(
          expression = "content.toRequestBody(contentType)",
          imports = ["okhttp3.RequestBody.Companion.toRequestBody"],
        ),
      level = DeprecationLevel.WARNING,
    )
    fun create(
      contentType: MediaType?,
      content: String,
    ): RequestBody = content.toRequestBody(contentType)

    @JvmStatic
    @Deprecated(

ol-file.is-warning~.warning-feedback,.form-control-file.is-warning~.warning-tooltip{display:block}.form-check-input.is-warning~.form-check-label{color:#ffc107}.form-check-input.is-warning~.warning-feedback,.form-check-input.is-warning~.warning-tooltip{display:block}.custom-control-input.is-warning~.custom-control-label{color:#ffc107}.custom-control-input.is-warning~.custom-control-label::before{border-color:#ffc107}.custom-control-input.is-warning~.warning-feedback,.custom-control-input.is-warni...

		if err != nil {
			b.Fatal(err)
		}
	}
}

func TestEncodeDecodeRStat(t *testing.T) {
	v := RStat{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodeRStat Msgsize() is inaccurate")
	}

	vn := RStat{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)

			b.Fatal(err)
		}
	}
}

func TestEncodeDecodeconnectReq(t *testing.T) {
	v := connectReq{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

	m := v.Msgsize()
	if buf.Len() > m {
		t.Log("WARNING: TestEncodeDecodeconnectReq Msgsize() is inaccurate")
	}

	vn := connectReq{}
	err := msgp.Decode(&buf, &vn)
	if err != nil {
		t.Error(err)
	}

	buf.Reset()
	msgp.Encode(&buf, &v)