get error code 400 when send request on stripe for get token :     This is My Object for get bank account token
    this.myObject= {
        country: 'US',
        currency: 'usd',
        routing_number: '110000000',
        account_number: '000123456789',
        account_holder_name: 'Jenny Rosen',
        account_holder_type: 'individual',
      };

    This is my function to get the token from stripe...
    How can i get bank account token from stripe
    
    `getTokenOFBankAccount(myObject: any): Observable<any> {
      this.spinner.show();
      const headers = {
        headers: new HttpHeaders({Authorization: "Bearer "+ 
     environment.stripeToken,
        "Content-Type": "application/x-www-form-urlencoded"})
      }
      return this.http
        .post<any>("https://api.stripe.com/v1/tokens", myObject, headers)
        .pipe(
          tap(response => {
            debugger;
            this.spinner.hide();
            if (response["status"] === "successful") {
      
             
            } else {
              
            }
          })
        );
     }`
   How can i get Bank account token from Stripe. what is the best way to get 
   Bank account token from Stripe.  How can i get Bank account token from 
   Stripe. what is the best way to get 
   Bank account token from Stripe.
