To override the Content-type in your clients, use the HTTP Accept Header, append the .soap11 suffix or ?format=soap11
HTTP + SOAP11
The following are sample HTTP requests and responses.
The placeholders shown need to be replaced with actual values.
POST /soap11 HTTP/1.1
Host: www.bernhardthospitality.com
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: UpdateMailchimpCartLine
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<UpdateMailchimpCartLine xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Mailchimp">
<Id xmlns="http://schemas.datacontract.org/2004/07/MailChimp.Net.Models">String</Id>
<Links i:nil="true" xmlns="http://schemas.datacontract.org/2004/07/MailChimp.Net.Models" />
<Price xmlns="http://schemas.datacontract.org/2004/07/MailChimp.Net.Models">0</Price>
<ProductId xmlns="http://schemas.datacontract.org/2004/07/MailChimp.Net.Models">String</ProductId>
<ProductTitle xmlns="http://schemas.datacontract.org/2004/07/MailChimp.Net.Models">String</ProductTitle>
<ProductVariantId xmlns="http://schemas.datacontract.org/2004/07/MailChimp.Net.Models">String</ProductVariantId>
<ProductVariantTitle xmlns="http://schemas.datacontract.org/2004/07/MailChimp.Net.Models">String</ProductVariantTitle>
<Quantity xmlns="http://schemas.datacontract.org/2004/07/MailChimp.Net.Models">0</Quantity>
<CartId>String</CartId>
<StoreId>String</StoreId>
</UpdateMailchimpCartLine>
</soap:Body>
</soap:Envelope>
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<Line xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/MailChimp.Net.Models">
<Id>String</Id>
<Links i:nil="true" />
<Price>0</Price>
<ProductId>String</ProductId>
<ProductTitle>String</ProductTitle>
<ProductVariantId>String</ProductVariantId>
<ProductVariantTitle>String</ProductVariantTitle>
<Quantity>0</Quantity>
</Line>
</soap:Body>
</soap:Envelope>