from fastapi import FastAPI, Query

app = FastAPI()


@app.get("/items/")
async def read_items(q: str | None = Query(default=None, alias="item-query")):
    results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
    if q:
        results.update({"q": q})

{* ../../docs_src/query_params_str_validations/tutorial007_an_py310.py hl[10] *}

Ve bir `description`:

{* ../../docs_src/query_params_str_validations/tutorial008_an_py310.py hl[14] *}

## Alias parametreleri { #alias-parameters }

Parametrenin adının `item-query` olmasını istediğinizi düşünün.

Örneğin:

```
http://127.0.0.1:8000/items/?item-query=foobaritems
```

	{"(4*4)(BP)", "16(BP)"},
	{"(AX)", "(AX)"},
	{"(BP)(CX*4)", "(BP)(CX*4)"},
	{"(BP*8)", "0(BP*8)"},
	{"(BX)", "(BX)"},
	{"(SP)", "(SP)"},
	{"*AX", "AX"}, // TODO: Should make * illegal here; a simple alias for JMP AX.
	{"*runtime·_GetStdHandle(SB)", "*runtime._GetStdHandle(SB)"},
	{"-(4+12)(DI)", "-16(DI)"},
	{"-1(DI)(BX*1)", "-1(DI)(BX*1)"},
	{"-96(DI)(BX*1)", "-96(DI)(BX*1)"},
	{"0(AX)", "(AX)"},
	{"0(BP)", "(BP)"},

	if err != nil {
		t.Fatalf("Joins failed: %v", err)
	}
	if result.Name != u.Name || result.Company.Name != u.Company.Name {
		t.Fatalf("Joins expected %s, got %+v", u.Name, result)
	}

	// Left JOIN + Alias WHERE
	result, err = db.Joins(clause.LeftJoin.Association("Company").As("t"), func(db gorm.JoinBuilder, joinTable clause.Table, curTable clause.Table) error {
		if joinTable.Name != "t" {

    /**
     * SID type indicating a domain.
     */
    public static final int SID_TYPE_DOMAIN = lsarpc.SID_NAME_DOMAIN;
    /**
     * SID type indicating a local group or alias.
     */
    public static final int SID_TYPE_ALIAS = lsarpc.SID_NAME_ALIAS;
    /**
     * SID type indicating a well-known group.
     */
    public static final int SID_TYPE_WKN_GRP = lsarpc.SID_NAME_WKN_GRP;

{* ../../docs_src/query_params_str_validations/tutorial007_an_py310.py hl[10] *}

А також `description`:

{* ../../docs_src/query_params_str_validations/tutorial008_an_py310.py hl[14] *}

## Аліаси параметрів { #alias-parameters }

Уявіть, що ви хочете, щоб параметр називався `item-query`.

Наприклад:

```
http://127.0.0.1:8000/items/?item-query=foobaritems
```

{* ../../docs_src/query_params_str_validations/tutorial007_an_py310.py hl[10] *}

Y una `description`:

{* ../../docs_src/query_params_str_validations/tutorial008_an_py310.py hl[14] *}

## Alias para parámetros { #alias-parameters }

Imagina que quieres que el parámetro sea `item-query`.

Como en:

```
http://127.0.0.1:8000/items/?item-query=foobaritems
```

	symbols, use _ for local and remote.

	Example:
	//go:cgo_import_dynamic _ _ "libc.so.6"

	For compatibility with current versions of SWIG,
	#pragma dynimport is an alias for //go:cgo_import_dynamic.

//go:cgo_dynamic_linker "<path>"

	In internal linking mode, use "<path>" as the dynamic linker
	in the final binary. This directive is only needed from one

Con `Form` puedes declarar las mismas configuraciones que con `Body` (y `Query`, `Path`, `Cookie`), incluyendo validación, ejemplos, un alias (por ejemplo, `user-name` en lugar de `username`), etc.

/// info | Información

`Form` es una clase que hereda directamente de `Body`.

///

/// tip | Consejo

{* ../../docs_src/query_params_str_validations/tutorial007_an_py310.py hl[10] *}

И `description`:

{* ../../docs_src/query_params_str_validations/tutorial008_an_py310.py hl[14] *}

## Псевдонимы параметров { #alias-parameters }

Представьте, что вы хотите, чтобы параметр назывался `item-query`.

Например:

```
http://127.0.0.1:8000/items/?item-query=foobaritems
```