I am trying to post data to some 3rd party api I have added authkey correctly in my request headers but when I am making request its showing below error:

 ERROR [ExceptionsHandler] Request failed with status code 412

Below is my postman configuration for making postman request:

Below is my code:

subscribe.controller.ts

@Controller()
export class SubscribeController {
constructor(private subscribeService:SubscribeService){}

@Post('location')
async getLocation(@Body('phoneNumber') phoneNumber:string){
   
    const loc = await this.subscribeService.getLocation(phoneNumber);
    return loc; 
  }
}    

subscribe.service.ts

@Injectable()
export class SubscribeService {
constructor(@InjectModel('Subscribe') private readonly model:Model<Subscribe>,
            private httpService: HttpService){}

    async getLocation(phoneNumber:string){
   
    const data = {phoneNumber};  

    const url = 'https://example.com';
    const headersRequest = {
      'Content-Type': 'application/json',
      'authkey': 'xxxxxxxxxxxx'
    };

      const resp = await this.httpService.post(url,data,{ headers: headersRequest }).pipe(
        map((response) => {
          return response.data;
        })
      );

      return resp;
   }
}

Someone let me know what I am doing wrong any help would be appreciated.

CodePudding user response：

Also I would suggest you send body like this Create following DTO class

    export class PhoneNumber 
    {
    phoneNumber:string
    }

Then, type with your API/controlloer

  @Post('location')
async getLocation(@Body() phoneNumberBody:PhoneNumber,
 @Headers('authkey') authkey:string)){
   
    const loc = await this.subscribeService.getLocation(phoneNumberBody,authkey);
    return loc; 
  }
} 

Update the service to send body,

@Injectable()
export class SubscribeService {
    constructor(@InjectModel('Subscribe') private readonly model:Model<Subscribe>,
                private httpService: HttpService){}

    async getLocation(phoneNumber:PhoneNumber,authkey:string){
        
        const url = 'https://example.com';
        const headersRequest = {
            'Content-Type': 'application/json',
            'authkey': authkey 
        };

        const resp = await this.httpService.post(url,phoneNumber,{ headers: headersRequest }).pipe(
            map((response) => {
                return response.data;
            })
        );

        return resp;
    }
}

To make sure you are sending body in correct format, try to console.log(phoneNumber); in service call

Another thing we can try ot use axios request if that does not work

  const resp = await axios.post('https:<your-url>',phoneNumber,{headers:{
            'Content-Type': 'application/json',
            'authkey': authkey
        }});

        console.log(resp.data);
     }
     catch(err){
         console.log(err);
     }