Store card information for a customer

CreateCustomerCardAccount.js

function API_Demo(){
    
    this.tokenObject={};
    this.idObject={};
    this.endPoints =  getEndpoints();
    
    this.setIdObject = function(id){

        this.idObject = {
            "id" : id
        };
        
    }
    
    this.captureResourceId = function (location){
        
        return location.substr(location.lastIndexOf('/') + 1, location.length);
        
    }

    this.setTokenData = function (response){
    
        this.tokenObject = {
          "oauth_token": response.oauth_token,
          "oauth_token_secret": response.oauth_token_secret
        };
    
    }
    
    this.getAPIResponse = function(object, json){
        
        object.setOAuthHeaders();
        return object.sendRequest(json);
        
    }
    
    this.setTokens = function() {
        
        rt = new OAuthObject(this.endPoints.requestToken);
        httpResponse = this.getAPIResponse(rt);
        this.setTokenData(JSON.parse(httpResponse.responseText));  

        at = new OAuthObject(this.endPoints.accessToken, this.tokenObject);
        httpResponse = this.getAPIResponse(at);
        this.setTokenData(JSON.parse(httpResponse.responseText));
        
    }
    
    this.postCustomer = function() {
    
        customer = new Object();
            customer.name = "john";

        postCustomer = new OAuthObject(this.endPoints.postCustomer, this.tokenObject);
        httpResponse = this.getAPIResponse(postCustomer, JSON.stringify(customer));
        
        id = this.captureResourceId(httpResponse.getResponseHeader('Location'));
        this.setIdObject(id);
        
    }
    
    this.postCustomerCardAccount = function(){
        
         cardAccount = new Object();
            cardAccount.number = "4444555566667777";
            cardAccount.expiryMonth = "07";
            cardAccount.expiryYear = "2020";
            cardAccount.cvv = "180";
            cardAccount.avsZip = "12345";
    
        postCustomerCardAccount = new OAuthObject(this.endPoints.postCustomerCardAccount, this.tokenObject, this.idObject);
        httpResponse = this.getAPIResponse(postCustomerCardAccount, JSON.stringify(cardAccount));
        console.log(this.captureResourceId(httpResponse.getResponseHeader('Location')));
        
    }
    
}