Contact response from a Calendar Query

[David Burke]

Hi There,

We have been using the Contact and Calendar API successfully for years via the c# client libraries (Google.Apis.Calendar.v3.1.9.2.1330). An unusual error has started happening recently. It appears that a calendar API call is getting a contact API response (see below). Has anyone come across this before?

Failed to parse response from server as json [<?xml version='1.0' encoding='UTF-8'?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearch/1.1/' xmlns:batch='http://schemas.google.com/gdata/batch' xmlns:gd='http://schemas.google.com/g/2005' xmlns:gContact='http://schemas.google.com/contact/2008' gd:etag='W/&quot;DEICQ3c9fyt7I2A9XRJTGUU.&quot;'><id>....</id><updated>2015-08-31T02:02:42.967Z</updated><category scheme='http://schemas.google.com/g/2005#kind' term='http://schemas.google.com/contact/2008#contact'/></entry></feed>] ---> Newtonsoft.Json.JsonReaderException: Unexpected character encountered while parsing value: <. Path '', line 0, position 0.

   at Newtonsoft.Json.JsonTextReader.ParseValue()

   at Newtonsoft.Json.JsonTextReader.ReadInternal()

   at Newtonsoft.Json.JsonTextReader.Read()

   at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.ReadForType(JsonReader reader, JsonContract contract, Boolean hasConverter)

   at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent)

   at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType)

   at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings)

   at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings)

   at Google.Apis.Json.NewtonsoftJsonSerializer.Deserialize[T](String input) in c:\ApiaryDotnet\default\Src\GoogleApis.Core\Apis\Json\NewtonsoftJsonSerializer.cs:line 120

   at Google.Apis.Services.BaseClientService.<DeserializeResponse>d__2`1.MoveNext() in c:\ApiaryDotnet\default\Src\GoogleApis\Apis\Services\BaseClientService.cs:line 263

   --- End of inner exception stack trace ---

   at Google.Apis.Requests.ClientServiceRequest`1.Execute() in c:\ApiaryDotnet\default\Src\GoogleApis\Apis\Requests\ClientServiceRequest.cs:line 102

   at DataIntegration.Services.Google.ImportGmailCalenderService.ImportGmailCalendars(DateTime dateFrom, DateTime dateTo) in c:\buildworkspaces\NextRelease\DataIntegration\Services\Google\ImportGmailCalendarService.cs:line 59