c# - How to change wcf response type based on parameter? -

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my wcf service request looks below:

  1. ../myservice.svc/search?q=keywords&op=xml
  2. ../myservice.svc/search?q=keywords&op=json

so based on param op, response type should change. how accomplish this?

here have complex article setting response in different formats. if using wcf 4 think setting automaticformatselectionenabled="true" in webhttpbehavior. automatically choose response format (xml or json) based on client's http accept header.


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