Auth token problem

Ionic Framework ionic-v3
1

hi i am new in ionic 2.
facing pblm with authToken
i am calling a API with authkey
bt console telling authkey is missing. plz help me.
here is my code:
provider:

LockOpen(AuthToken: string, id) {
    let headers = new Headers({
      'AuthToken': AuthToken
    });

    let options = new RequestOptions({
      headers: headers
    });
    return new Promise(resolve => {
      this.http.post(this.myServer + "/WebRequest/LockOpen", options, id)
        .map(res => res.json())
        .subscribe(
        data => { resolve(data) },
        err => { console.log(err) }
        );
    });
  }

in page.ts

openDoor(){
    console.log('open clicked');
    this.storage.get('token').then((value) => {
      console.log('doorToken: ' + JSON.parse(value).AuthToken); //printing value in console
      let token= JSON.parse(value).AuthToken;
      this.userProvider.LockOpen(JSON.parse(value).AuthToken, this.id).then(data => {
        console.log('list: ' + JSON.stringify(data))
        this.accessDoor = data;
        this.id= this.accessDoor.ControllerId
        console.log('id' + this.id);
      });
    });
  }