To override the Content-type in your clients, use the HTTP Accept Header, append the .csv suffix or ?format=csv
HTTP + CSV
The following are sample HTTP requests and responses.
The placeholders shown need to be replaced with actual values.
PUT /invoiceitems/{InvoiceLineId} HTTP/1.1
Host: blazor-gallery.servicestack.net
Accept: text/csv
Content-Type: text/csv
Content-Length: length
{"invoiceLineId":0,"invoiceId":0,"trackId":0,"unitPrice":0,"quantity":0}
HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length
{"id":"String","responseStatus":{"errorCode":"String","message":"String","stackTrace":"String","errors":[{"errorCode":"String","fieldName":"String","message":"String","meta":{"String":"String"}}],"meta":{"String":"String"}}}