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#r "Newtonsoft.Json"
using System;
using System.Net;
using System.Threading.Tasks;
using Newtonsoft.Json;
public static async Task<object> Run(HttpRequestMessage req, TraceWriter log)
{
log.Verbose($"Webhook was triggered!");
string jsonContent = await req.Content.ReadAsStringAsync();
dynamic data = JsonConvert.DeserializeObject(jsonContent);
var result = data.result[0];
// Debug
log.Verbose($"result : {result}");
if (result == null) {
return req.CreateResponse(HttpStatusCode.BadRequest, new {
error = "Seems result not contains in json."
});
}
// Create Bot Response
var content = CreateResponseContent(result, log);
// Send Response to Line Sender
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("X-Line-ChannelID", "Channel IDを入力");
client.DefaultRequestHeaders.Add("X-Line-ChannelSecret", "Channel Secret を入力");
client.DefaultRequestHeaders.Add("X-Line-Trusted-User-With-ACL", "MID を入力");
var res = await client.PostAsJsonAsync("https://trialbot-api.line.me/v1/events",
new {
to = new[] { result.content.from },
toChannel = "1383378250",
// “138311609000106303” Received message (example: text, images)
// “138311609100106403” Received operation (example: added as friend)
eventType = "138311608800106203",
content = content
}
);
// Response Code
return req.CreateResponse(res.StatusCode, new {
text = $"{content.contentType}"
});
}
}
static Content CreateResponseContent(dynamic result, TraceWriter log)
{
var text = result.content.text;
var contentMetaData = result.content.contentMetadata;
Content content = null;
if (text != null)
{
log.Verbose($"message");
content = new Content
{
contentType = 1,
toType = 1,
text = $"オウム返しするぞい! : {text}",
};
}
else if (contentMetaData.SKTID != "")
{
log.Verbose($"image");
content = new Content
{
contentType = 8,
toType = 1,
contentMetadata = new ContentMetadata
{
STKID = "100",
STKPKGID = "1",
STKVER = "100",
}
};
}
return content;
}
public class Content
{
public int contentType { get; set; }
public int toType { get; set; }
public string text { get; set; }
public ContentMetadata contentMetadata { get; set; }
}
public class ContentMetadata
{
public string STKID { get; set; }
public string STKPKGID { get; set; }
public string STKVER { get; set; }
}
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