Handle POST Requests and Request Body

import { Controller, Post, Body, Inject } from '@midwayjs/core';
import { UserService } from '../service/user.service';

@Controller('/api/users')
export class UserController {
  @Inject()
  userService: UserService;

  @Post('/')
  async create(@Body() body: any) {
    const { name, email } = body;
    const user = await this.userService.createUser(name, email);
    return {
      success: true,
      message: 'User created successfully',
      data: user,
    };
  }
}

@Post('/user')
async createUser(@Body() body: any) {
  return body;
}

@Post('/user')
async createUser(
  @Body('name') name: string,
  @Body('email') email: string
) {
  return { name, email };
}

export interface CreateUserDTO {
  name: string;
  email: string;
  age?: number;
}

@Post('/')
async create(@Body() dto: CreateUserDTO) {
  const user = await this.userService.createUser(dto.name, dto.email);
  return { success: true, data: user };
}

import { Context } from '@midwayjs/koa';

@Inject()
ctx: Context;

@Post('/')
async create(@Body() body: any) {
  this.ctx.status = 201;
  this.ctx.set('X-Request-Id', this.ctx.requestId || 'local');
  return {
    success: true,
    message: 'User created successfully',
    data: body,
  };
}

import { Controller, Post, Files, Fields } from '@midwayjs/core';

@Controller('/api/files')
export class FileController {
  @Post('/upload')
  async upload(@Files() files, @Fields() fields) {
    return { files, fields };
  }
}