CODEWITHSUNDEEP
typescriptrestnestjscrud
Simon Rechermann
Simon Rechermann

Reputation: 501

NestJS GET route returns data wrapped in data field

If have the following route which should return the username and city of a user.

Controller:

  @HttpCode(200)
  @Get(':userId')
  async getUserUnauthenticated(@Param("userId") userId: string): Promise<GetUserDto> {
    return this.usersService.getUsers(userId, false)
  }

Service:

async getUsers(userId: string, authenticated: boolean): Promise<GetUserDto> {
    const user = await this.fusionAuthService.searchUserById(userId);
    const impacter = await this.impactersService.retrieveImpacterFromDatabaseById(userId)
    if (authenticated) {
      return {
        username: user.username,
        city: impacter.address.city,
        image: user.imageUrl
      }
    } else {
      return {
        username: user.username,
        city: impacter.address.city
      }
    }
  }

DTO:

export class GetUserDto {
    username: string;
    city: string;
    image?: string;
}

But instead of

{
    "username": "ExampleName",
    "city": "ExampleTown"
}

it returns

{
  "data": {
    "username": "ExampleName",
    "city": "ExampleTown"
  }
}

What am I doing wrong?

Upvotes: 0

Views: 665

Answers (1)

cojack
cojack

Reputation: 2620

Looks like you have some interceptor that transform your output, take a look here how it works, https://docs.nestjs.com/interceptors maybe you will be able to figure out in your project how it's.

Regards.

Upvotes: 2

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