(Node.js) eBay -- Create or Replace Inventory Item

This example shows how to create a new inventory item record or update an existing inventory item record.

See Create or Replace Inventory Item for more REST API details.

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOSX, and ARM

var os = require('os');
if (os.platform() == 'win32') {  
    if (os.arch() == 'ia32') {
        var chilkat = require('@chilkat/ck-node21-win-ia32');
    } else {
        var chilkat = require('@chilkat/ck-node21-win64'); 
    }
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node21-arm');
    } else if (os.arch() == 'x86') {
        var chilkat = require('@chilkat/ck-node21-linux32');
    } else {
        var chilkat = require('@chilkat/ck-node21-linux64');
    }
} else if (os.platform() == 'darwin') {
    if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node21-mac-m1');
    } else {
        var chilkat = require('@chilkat/ck-node21-macosx');
    }
}

function chilkatExample() {

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    // This example sends the following sample PUT request to create (or replace) a new inventory item.

    // PUT https://api.ebay.com/sell/inventory/v1/inventory_item/GP-Cam-01
    // { 
    // "availability":
    //     { 
    //     "shipToLocationAvailability":
    //         { 
    //         "quantity": 50
    //         }
    //     },
    // "condition": "NEW",
    // "product":
    //     { 
    //     "title": "GoPro Hero4 Helmet Cam",
    //     "description": "New GoPro Hero4 Helmet Cam. Unopened box.",
    //     "aspects": {
    //         "Brand" :["GoPro"],
    //         "Type" : ["Helmet/Action"],
    //         "Storage Type" : ["Removable"],
    //         "Recording Definition" : ["High Definition"],
    //         "Media Format" : ["Flash Drive (SSD)"],
    //         "Optical Zoom" : ["10x"]
    //       },
    //     "imageUrls": [
    //         "http://i.ebayimg.com/images/i/182196556219-0-1/s-l1000.jpg",
    //         "http://i.ebayimg.com/images/i/182196556219-0-1/s-l1001.jpg",
    //         "http://i.ebayimg.com/images/i/182196556219-0-1/s-l1002.jpg"
    //       ]
    //     }
    // }

    // First, generate the JSON using this code:
    var json = new chilkat.JsonObject();
    json.EmitCompact = false;

    json.UpdateNumber("availability.shipToLocationAvailability.quantity","50");
    json.UpdateString("condition","NEW");
    json.UpdateString("product.title","GoPro Hero4 Helmet Cam");
    json.UpdateString("product.description","New GoPro Hero4 Helmet Cam. Unopened box.");
    json.UpdateString("product.aspects.Brand[0]","GoPro");
    json.UpdateString("product.aspects.Type[0]","Helmet/Action");
    json.UpdateString("product.aspects.\"Storage Type\"[0]","Removable");
    json.UpdateString("product.aspects.\"Recording Definition\"[0]","High Definition");
    json.UpdateString("product.aspects.\"Media Format\"[0]","Flash Drive (SSD)");
    json.UpdateString("product.aspects.\"Optical Zoom\"[0]","10x");
    json.UpdateString("product.imageUrls[0]","http://i.ebayimg.com/images/i/182196556219-0-1/s-l1000.jpg");
    json.UpdateString("product.imageUrls[1]","http://i.ebayimg.com/images/i/182196556219-0-1/s-l1001.jpg");
    json.UpdateString("product.imageUrls[2]","http://i.ebayimg.com/images/i/182196556219-0-1/s-l1002.jpg");

    // Show the JSON to be sent:
    console.log(json.Emit());

    // Use a previously obtained user token.  The token should look something like this:
    // "v^1.1#i^1#r^0#p^3#I^3#f^0#t^H4sIAAAAAAAAAOVXa2wUVRTu9k ... 89xuCWYREAAA=="
    var accessToken = "EBAY_ACCESS_TOKEN";

    var http = new chilkat.Http();

    // This example uses the sandbox.  
    // Change "api.sandbox.ebay.com" to "api.ebay.com" to use the production system.
    // Note: The last part of the url is the SKU.  In this URL, the SKU is "GP-Cam-01".
    var url = "https://api.sandbox.ebay.com/sell/inventory/v1/inventory_item/GP-Cam-01";
    json.EmitCompact = true;

    // Set your Content-Language to whatever is desired.
    http.SetRequestHeader("Content-Language","en-US");

    // Add our access token to the request, which is a header
    // having the following format:
    // Authorization: Bearer <userAccessToken>
    var sbAuth = new chilkat.StringBuilder();
    sbAuth.Append("Bearer ");
    sbAuth.Append(accessToken);
    http.SetRequestHeader("Authorization",sbAuth.GetAsString());

    http.Accept = "application/json";
    http.AllowGzip = false;

    var strResponse = http.PutText(url,json.Emit(),"utf-8","application/json",false,false);
    if (http.LastMethodSuccess !== true) {
        console.log(http.LastErrorText);
        return;
    }

    console.log("Response status code = " + http.LastStatus);

    if (http.LastStatus !== 204) {
        console.log(strResponse);
        console.log("Failed");
        return;
    }

    // On success (status code = 204), there is no output payload (strResponse will be empty).
    console.log("Inventory item successfully created.");

}

chilkatExample();