Feed().create_feed() not working. Invalid request parameters

[Roman1Boba1]

I was doing "submit_feed" operation which call - "create_feed_document" and "create_feed" functions.
From "create_feed_document" I received "feedDocumentId" in payload but then "create_feed" failed with error 400 and response - "sp_api.base.exceptions.SellingApiBadRequestException: [{'code': 'InvalidInput', 'message': 'Invalid request parameters', 'details': ''}]"

Request looks like this
xml_file = open('filename.xml', 'r')

document, feed = api.Feeds(credentials=credentials, marketplace=Marketplaces.US).submit_feed("POST_FBA_INBOUND_CARTON_CONTENTS", xml_file)

Also I was tried to do "create_feed" separately and received same response. And tried with Feed()._request()

[Roman1Boba1]

why it was closed?

[mcbrideke]

ive got the same issue, did you ever find a solution?

[lachesis]

I am also hitting this issue. @saleweaver Why was this issue closed and moved to a discussion with no further comment? Do you have a working sample of code that can upload a feed without hitting this issue?

@Roman1Boba1 Did you ever solve this? I notice that you did not include the "text/xml" content-type argument, which the docs suggest should come after xml_file. However, I get this error either way.

With the MWS migration deadline coming up at the end of 2022, I imagine that more people will be trying to convert old feeds code.

[saleweaver]

Hi,

the example code block from the docs works for me:

feed = BytesIO
feed.write()
feed.seek(0)
Feeds().submit_feed('POST_FBA_INBOUND_CARTON_CONTENTS', feed, 'text/xml')

Submitting a file as fees works as well, with the same code.

[lachesis]

Thanks @saleweaver. I am trying to submit a feed like so:

bio = io.BytesIO()
bio.write(composed_feed)
bio.seek(0)
doc_res, feed_res = sp_feeds.submit_feed('POST_INVENTORY_AVAILABILITY_DATA', bio, 'text/xml')
feed_id = feed_res.payload['feedId']
LOG.info('%s:uploaded feed with feed ID %s and doc ID %s',
         self.logid, feed_id, doc_res.payload.get('feedDocumentId'))

However I am receiving the same error as the parent of this post as part of the create_feed call. I suppose any further troubleshooting will require me to make the requests manually with curl and reach out to the Amazon support team, as the raw error from Amazon is totally unhelpful:

[{'code': 'InvalidInput', 'message': 'Invalid request parameters', 'details': ''}]

I will also note that the URL returned by the create_feed_document call is not accessible to me in a browser. Is this typical or indicative of an error?

URL in question:
https://tortuga-prod-na.s3-external-1.amazonaws.com/%2FNinetyDays/amzn1.tortuga.4.na.e71a6437-3454-4a24-aeb2-24a6099ccbce.T276K86LFHXD68?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20221122T190011Z&X-Amz-SignedHeaders=content-type%3Bhost&X-Amz-Expires=299&X-Amz-Credential=AKIA5U6MO6RAKUHB3HWG%2F20221122%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=9fd3df38be27c8d2b5a15191460de61750de1dcfb277231bcd9a74f086a9c339

create_feed_document response

{"feedDocumentId":"amzn1.tortuga.4.na.e71a6437-3454-4a24-aeb2-24a6099ccbce.T276K86LFHXD68","url":"https://tortuga-prod-na.s3-external-1.amazonaws.com/%2FNinetyDays/amzn1.tortuga.4.na.e71a6437-3454-4a24-aeb2-24a6099ccbce.T276K86LFHXD68?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20221122T190011Z&X-Amz-SignedHeaders=content-type%3Bhost&X-Amz-Expires=299&X-Amz-Credential=AKIA5U6MO6RAKUHB3HWG%2F20221122%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=9fd3df38be27c8d2b5a15191460de61750de1dcfb277231bcd9a74f086a9c339"}

request to create_feed

(u'POST', u'https://sellingpartnerapi-na.amazon.com/feeds/2021-06-30/feeds', {}, {u'MarketplaceIds': [u'ATVPDKIKX0DER'], 'feedType': 'POST_INVENTORY_AVAILABILITY_DATA', 'inputFeedDocumentId': u'amzn1.tortuga.4.na.e71a6437-3454-4a24-aeb2-24a6099ccbce.T276K86LFHXD68', u'path': u'/feeds/2021-06-30/feeds', u'marketplaceIds': [u'ATVPDKIKX0DER']}, {u'content-type': u'application/json', u'host': u'sellingpartnerapi-na.amazon.com', u'x-amz-access-token': u'Atza|(secret)', u'x-amz-date': '20221122T190012Z', u'user-agent': u'python-sp-api-0.14.4'})

response to create_feed

{
  "errors": [
    {
      "code": "InvalidInput",
      "message": "Invalid request parameters",
      "details": ""
    }
  ]
}

[saleweaver]

Sure, since it's the same request as yours. Please provide a complete example and I'll try to have a look.

[saleweaver]

Thanks. It's super hard to say what it may be without seeing the file and everything - and actually submitting it. As you say, the error message is completely unhelpful... I had the error a year or so ago and it was something with the file, don't really remember at the moment. If you want to, schedule a meeting through the repo's read me and we can have a look together.