eBay API additem returns error when creating Buy It Now listing - ebay-api

Question

I am using the following code to list items in eBay through their API. However, the code below only creates auction type listings.
I was just wondering if anyone knows how I can create buy it now items/listings instead?
Thank You
This is my XML request.
<?xml version="1.0" encoding="utf-8" ?>
<AddItemRequest
xmlns="urn:ebay:apis:eBLBaseComponents">
<RequesterCredentials>
<eBayAuthToken>AgAAAA</eBayAuthToken>
</RequesterCredentials>
<DetailLevel>ReturnAll</DetailLevel>
<ErrorLanguage>en_US</ErrorLanguage>
<Version>949</Version>
<Item>
<Site>US</Site>
<PrimaryCategory>
<CategoryID>45114</CategoryID>
</PrimaryCategory>
<ItemSpecifics>
<NameValueList>
<Name>Brand</Name>
<Value>Unbranded</Value>
</NameValueList>
<NameValueList>
<Name>MPN</Name>
<Value>Does Not Apply</Value>
</NameValueList>
<NameValueList>
<Name>Model</Name>
<Value>mp02</Value>
</NameValueList>
<NameValueList>
<Name>Country/Region of Manufacture</Name>
<Value>United States</Value>
</NameValueList>
</ItemSpecifics>
<ConditionID>1000</ConditionID>
<BuyItNowPrice currencyID="USD">30.00</BuyItNowPrice>
<Country>US</Country>
<Currency>USD</Currency>
<DispatchTimeMax>3</DispatchTimeMax>
<ListingDuration>Days_7</ListingDuration>
<ListingType>Auction</ListingType>
<LiveAuction>TRUE</LiveAuction>
<LotSize>11</LotSize>
<Location>san jose, CA</Location>
<PaymentMethods>PayPal</PaymentMethods>
<PayPalEmailAddress>usasiva#gmail.com</PayPalEmailAddress>
<PictureDetails>
<PictureURL>http://www.qbforms.com/api/shopfunc/Penguins.jpg</PictureURL>
</PictureDetails>
<PostalCode>95125</PostalCode>
<Quantity>1</Quantity>
<RegionID>0</RegionID>
<StartPrice>20.00</StartPrice>
<ShippingTermsInDescription>True</ShippingTermsInDescription>
<Title>tak_test2_31</Title>
<Description>itemXYZzx</Description>
<ReturnPolicy>
<ReturnsAcceptedOption>ReturnsAccepted</ReturnsAcceptedOption>
<RefundOption>MoneyBack</RefundOption>
<ReturnsWithinOption>Days_30</ReturnsWithinOption>
</ReturnPolicy>
<ShippingDetails>
<ShippingType>Flat</ShippingType>
<ShippingServiceOptions>
<ShippingService>USPSMedia</ShippingService>
<ShippingServiceCost>2.0</ShippingServiceCost>
</ShippingServiceOptions>
</ShippingDetails>
</Item>
</AddItemRequest>

Answer 1

If I understand correctly, and you are trying to create a Buy it Now listing instead of an auction listing, then it's simple: you just need to use a different API call AddFixedPriceItem.
Here is the API reference with all the details.