Assuming you have a class like this to represent the payload,
class Payload
{
public Dictionary<string, string> data { get; set; }
public string consolidationKey { get; set;}
public long expiresAfter { get; set; }
}
you can use HttpClient
, like this.
string url = "http://api.amazon.com/messaging/registrations/1234/messages";
var client = new HttpClient();
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue(
"Bearer", "token");
client.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.Add("X-Amzn-Type-Version",
"com.amazon.device.messaging.ADMMessage@1.0");
client.DefaultRequestHeaders.Add("X-Amzn-Accept-Type",
"com.amazon.device.messaging.ADMSendResult@1.0");
var kvp = new Dictionary<string, string>();
kvp.Add("key1", "value1");
kvp.Add("key2", "value2");
var payload = new Payload()
{
consolidationKey = "Some Key", expiresAfter = 86400, data = kvp
};
var result = client.PostAsJsonAsync<Payload>(url, payload).Result;