HTTP Failure Invalid value for header Content-Language. - Ebay API

[skippybradley]

Hi,

Using test listing information I'm trying to send a http put request to eBay. To set up my HTTP action I've followed the API instructions for the createOrReplaceInventoryItem action.

Ebay API Reference 

I continue to get the below error:

{"errors":[{"errorId":25709,"domain":"API_INVENTORY","subdomain":"Selling","category":"REQUEST","message":"Invalid value for header Content-Language."}]}

I have read many articles where they have suggested changing Content-Language to Accepted-Language but that has not resolved the issue. Another article said to assign it to the HTTPContent instance but I'm unaware how to do this within powerapps.

 Link to Suggestion on other Forum 

Does anyone know how to resolve this issue?

Here is how my HTTP Request is configured:

Any help would be greatly appreciated. Thank you in advance,

John

[skippybradley · Accepted solution]

Bizarre but all i had to do is add Content-Language to the queries section of the trigger:

I hope this helps someone!