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.
PATCH /User/BlockList HTTP/1.1
Host: tstsrvs.redhotpie.com.au
Accept: text/csv
Content-Type: text/csv
Content-Length: length
{"Profiles":[0],"Size":0,"Page":0}
HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length
{Unable to show example output for type 'Int64[]' using the custom 'csv' filter}No parameterless constructor defined for this object.