Publishing offer results in Satus 500 and Code 415

[tornaumotoren]

Since the last five days we get the error:

"errorId": 2003,
"domain": "ACCESS",
"category": "APPLICATION",
"message": "Internal error",
"longMessage": "There was a problem with an eBay internal system or process. Contact eBay developer support for assistance",
"parameters": [{ "name": "code", "value": "415" }]

We call: POST https://api.ebay.com/sell/inventory/v1/offer/{offerId}/publish/

This error occurs for all offerIds.

We can create new inventory items and also new offers.

But when we try to publish the offer, we get this error.

Two existing offerIds as examples:

- 132438758019

- 98015288019

Around 5,000 items are currently unavailable for purchase. Stock updates are also not recognised. This means that more and more items are out of stock.

Any help would be greatly appreciated.

[cottontech_pty_ltd]

Sorry for being "that guy", the one who says "I have the same problem". Doesn't help you at-all but it get's me in the reply chain if someone does end up helping you. I'm still stumbling at the createOrReplaceInventoryItem step.

For a year or so I have used c# to dynamically download order details then using MYOB Connector I create a Paid Tax Invoice, great automation. Now however I am wanting to create a new listing utility as the latest Web UI for this is excrusiatingly painful. request.Method = "GET " works a treat, but I'm unable to apply request.Method = "PUT"; as vaguely explained in the Documentation. Anyway, apologies again for the mind dump. Will use above in a separate thread in the hope someone out there is using c# and the REST API. 
Good Luck with your query : )

[maphil6778]

Did this situation resolve it self on it's own? Or did you have to do something. I'm facing the same error.

[znts-wholesale-global]

Did you specify media type when you sent the payload? I was able to fix it by providing "application/json" with the payload.