GetFeedSubmissionResult error

[b07]

First of all, thanks for this useful piece of software.

async function getFeedResult(amazonAcc, feedId) {
try {
var request = {
'Version': '2009-01-01',
'Action': 'GetFeedSubmissionResult',
'SellerId': amazonAcc.sellerId,
'MWSAuthToken': amazonAcc.MWSAuthToken,
'FeedSubmissionId': feedId
}
var res = await amazonMws.feeds.search(request);
return res;
}
catch (err) {
console.log("Error AmazonUpload.getFeedResult");
throw (err);
}
}
I'm trying to get a FeedSubmissionResult as per the documentation but I get this error:

node_modules/amazon-mws/lib/AmazonMwsResource.js:269
response.Headers = ResponseHeaders;
^

TypeError: Cannot set property 'Headers' of undefined

The credentials are okay, other feed calls are working okay, the call was successful from the amazon scratchpad https://mws.amazonservices.com/scratchpad/index.html .

Seems response is undefined but not sure why. Thanks

[bhushankummar]

@b07 Thank you, I will check and get back to you.

[bhushankummar]

@b07
I did check that. Everything is working perfectly.
Can you please try with export DEBUG=MWS:* and send me what output comes in?

[b07]

https://pastebin.com/BQLCbaE1

It seems the call is making it through, receives a response (which is the same as I tried with the scratch-pad) but not parsing it correctly?

In this case I've only uploaded 2 orders, where one had an error warning (although the client confirmed it was uploaded successfully) but that shouldn't matter should it?

Thank you for the quick response.

[bhushankummar]

@b07
It's because of instead of the tab-delimited response, it provides the raw response. You can try below request.

    var FeedSubmissionId = '10101010XXX';
    amazonMws.feeds.search({
        'Version': '2009-01-01',
        'Action': 'GetFeedSubmissionResult',
        'SellerId': 'SELLER_ID',
        'MWSAuthToken': 'MWS_AUTH_TOKEN',
        'FeedSubmissionId': FeedSubmissionId,
        __RAW__: true
    }, function (error, response) {
        if (error) {
            console.log('error ', error);
            return;
        }
        console.log('response', response);
    });

https://github.com/bhushankumarl/amazon-mws/blob/master/examples/javaScript/feeds/getFeedSubmissionResultRaw.js

[b07]

Thank you very much for your help on this.