Set expected content type

[holgersindbaek]

I'm trying to verify iTunes receipt with AFMotion (for in-app purchases), but can't set the content type. Keep getting this error:

Expected content type {(\\n    \\\"text/json\\\",\\n    \\\"text/javascript\\\",\\n    \\\"application/json\\\",\\n    \\\"text/html\\\"\\n)}, got text/plain\

Using this code:

encoder = CocoaSecurityEncoder.new
json_data = {"receipt-data" => encoder.base64(receipt), "password" => @shared_secret}
AFJSONRequestOperation.addAcceptableContentTypes(NSSet.setWithObject("text/html"))
AFMotion::JSON.get("https://sandbox.itunes.apple.com/verifyReceipt", q:json_data) do |result|
  ap "BODY: #{result.body}" if result.body
  ap "OBJECT: #{result.object}" if result.object
  ap "ERROR: #{result.error}" if result.error
end

If I use AFNetworking, I can get it to work with:

encoder = CocoaSecurityEncoder.new
json_data = {"receipt-data" => encoder.base64(receipt), "password" => @shared_secret}
baseURL = NSURL.URLWithString("https://sandbox.itunes.apple.com")

client = AFHTTPClient.alloc.initWithBaseURL(baseURL)
client.setDefaultHeader("Accept", value:"application/json")
client.registerHTTPOperationClass(AFJSONRequestOperation.class)
client.setParameterEncoding(AFJSONParameterEncoding)
AFJSONRequestOperation.addAcceptableContentTypes(NSSet.setWithObject("text/plain"))

request = client.requestWithMethod("POST", path:"verifyReceipt", parameters:json_data)
requestOperation = client.HTTPRequestOperationWithRequest(request, success: lambda { |operation, responseObject| 
  ap "operation: #{operation}"
  ap "responseObject: #{responseObject}"
}, failure: lambda {|operation, error|
  ap "operation: #{operation}"
  ap "error: #{error}"
})

But it looks so clumsy, compared to the above code.

Is there any way I can set the expected content type for the original code in AFMotion?

[clayallsopp]

Is it a copypaste mistake that you're using text/html in your example code, while iTunes is returning text/plain?

[holgersindbaek]

The "Expected content type..." is copy/paste of the actual error message I got.

Not much to do about what iTunes is returning. All I need to do is to accept that format somehow.

[clayallsopp]

No like in your "Using this code:" block you posted above, you did:

AFJSONRequestOperation.addAcceptableContentTypes(NSSet.setWithObject("text/html"))

when it should be:

AFJSONRequestOperation.addAcceptableContentTypes(NSSet.setWithObject("text/plain"))

[holgersindbaek]

Arh... of course. Thanks.