Node API Sample with HMAC and Timestamp

[mstahlmann]

Not sure if this is needed or not but I was struggling with the API implementation and I have cobbled together some examples from various points in the documentation. I have a few examples but I will post one working example of one endpoint. I haven't seen the actual syntax for the parameters so I modified thru trial and error. For example the function docs list the following:

ProductList_Load_Query

But to access it in the call it was

var request = new api.requests.ProductListLoadQuery(client);

The options list also has to be in a specific order. For example:

request.setFilters([{"Customer_ID":"int"}])
.setCount(100)
.setOffset(0)

Will work for the get orders endpoint but if I try to set Offset before Count it will not work. The following example is a product export. I'll leave the assignments for account specific values but remove the private data.


const express = require('express');
const router = express.Router();
const api = require('merchantapi');
const MyApiToken = '{your_api_token}';
const MySigningKey = '{your_signing_key}';
const algorithm = 'sha256';
const options = {
require_timestamps: true,
signing_key_digest: api.Client.SIGN_DIGEST_SHA256,
default_store_code: 'test',
Miva_Request_Timestamp : Math.floor(Date.now() / 1000)
}
const client = new api.Client( 'https://{your_url}/mm5/json.mvc', MyApiToken, MySigningKey, options );
/*
Product export route, requires no input parameters
*/
router.get('/productexport',(req,res)=>{
var request = new api.requests.ProductListLoadQuery(client);
request.setCount( 100 ); // how many records to load
request.setOffset( 0 ); // offset of records to load
request.setStoreCode( 'test' ); // you can optionally set the store code here if you did not pass default_store_code in the client options.

// apply filtering with the filter expression features:
var filters = request.filterExpression();
filters.isTrue( 'active' );
request.setFilters( filters );
request.send( function( error, response ){
if (error){
console.log(error);
return;
}
else if ( !response.isSuccess() ){
console.log('Load Products Error', response.getErrorCode(), response.getErrorMessage());
}
var productResults = response.getProducts();
//loop for testing not neccdessarily needed
response.getProducts().forEach((product)=>{
console.log(product.getCode());
});
res.send(productResults);
});
});

Basic but it works and it is the result of about 4 different sources.

[Brennan]

We also have examples up on github

https://github.com/mivaecommerce/api...aster/examples

Have you looked though these yet?

[gdyaro]

I have tried the Nodejs SDK and PHP SDK they don't work.
The issue is returning simple HTML Admin login page instead of JSON response.
SDK shows an error: Error Decoding JSON: Syntax error

Can you check this issue?

The PHP code:
<?php

require_once __DIR__ . '/vendor/autoload.php';

use MerchantAPI\Client;
use MerchantAPI\ClientException;
use MerchantAPI\Request\ProductListLoadQuery;
use MerchantAPI\Request\ProductImageAdd;

$config = json_decode(file_get_contents(__DIR__ . '/config.json'));

$client = new Client(
$config->url,
$config->token,
$config->key,
[
'require_timestamp' => true,
'signing_key_digest' => Client::SIGN_DIGEST_SHA256,
'default_store_code' => 'MYSTORE',
'curl_options' => []
]
);

$reqProductList = new ProductListLoadQuery;
$reqProductList->setFilters(
$reqProductList->filterExpression()->equal('code', 'SOMEPROD')
);

try {
$resProductList = $client->send($reqProductList);
} catch (ClientException $e) {
printf("Error: %s\n", $e->getMessage());
exit;
}

[ghassani]

The code looks correct. What value are you providing for the endpoint url?