type ItemContent struct {
		gorm.Model
		ItemID       uint   `gorm:"not null"`
		Name         string `gorm:"not null;type:varchar(50)"`
		LanguageCode string `gorm:"not null;type:varchar(2)"`
	}
	type Item struct {
		gorm.Model
		Logo     string        `gorm:"not null;type:varchar(50)"`
		Contents []ItemContent `gorm:"foreignKey:ItemID"`
	}

	tx := DB.Session(&gorm.Session{})

    //

    // GET /api/admin/general
    @Execute
    public JsonResponse<ApiResult> get$index() {
        final EditBody form = new EditBody();
        AdminGeneralAction.updateForm(fessConfig, form);
        form.ldapAdminSecurityCredentials = null;
        return asJson(new ApiConfigResponse().setting(form).status(Status.OK).result());
    }

    // POST /api/admin/general
    @Execute

                            <div class="form-group row">
                                <label for="badWordFile" class="col-sm-3 text-sm-right col-form-label"><la:message
                                    key="labels.bad_word_file"/></label>
                                <div class="col-sm-9">
                                    <input type="file" id="badWordFile" name="badWordFile" class="form-control-file"/>
                                </div>

from fastapi import FastAPI, Form
from pydantic import BaseModel

app = FastAPI()


class FormData(BaseModel):
    username: str
    password: str

    class Config:
        extra = "forbid"


@app.post("/login/")
async def login(data: FormData = Form()):

public abstract class CharEscaper extends Escaper {
  /** Constructor for use by subclasses. */
  protected CharEscaper() {}

  /**
   * Returns the escaped form of a given literal string.
   *
   * @param string the literal string to be escaped
   * @return the escaped form of {@code string}
   * @throws NullPointerException if {@code string} is null
   */
  @Override
  public String escape(String string) {

The spec also states that the `username` and `password` must be sent as form data (so, no JSON here).

### `scope`

The spec also says that the client can send another form field "`scope`".

The form field name is `scope` (in singular), but it is actually a long string with "scopes" separated by spaces.

Each "scope" is just a string (without spaces).

from fastapi import FastAPI, Form
from pydantic import BaseModel
from typing_extensions import Annotated

app = FastAPI()


class FormData(BaseModel):
    username: str
    password: str
    model_config = {"extra": "forbid"}


@app.post("/login/")
async def login(data: Annotated[FormData, Form()]):

from typing import Annotated

from fastapi import FastAPI, Form
from pydantic import BaseModel

app = FastAPI()


class FormData(BaseModel):
    username: str
    password: str
    model_config = {"extra": "forbid"}


@app.post("/login/")
async def login(data: Annotated[FormData, Form()]):

                                    <la:errors/>
                                </div>
                                <div class="form-group row">
                                    <label for="protwordsFile" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.dict_protwords_file"/></label>
                                    <div class="col-sm-9">

                                    <la:errors/>
                                </div>
                                <div class="form-group row">
                                    <label for="synonymFile" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.dict_synonym_file"/></label>
                                    <div class="col-sm-9">