Sends message to a communication channel

POST 
https://apis.<domain>/iot/http/channels/:id/messages/:subtopic

Sends message to a communication channel.

Authorization Action:

core:channels:publish

Request

Path Parameters

id uuidrequired

Unique connectable's channel identifier.

subtopic string

Message subtopic.

Follow these instructions to target a specific custom service runnig on an edge device.

application/json

Body arrayrequired

Message to be sent.

• Array [
bnstring

Base Name

btnumber<double>

Base Time

bunumber<double>

Base Unit

bvnumber<double>

Base Value

nstring

Name

ustring

Unit

vnumber<double>

Value

vsstring

String Value

vbboolean

Boolean Value

vdstring

Data Value

snumber<double>

Value Sum

tnumber<double>

Time

• ]

Responses

202

Message is accepted for processing.

400

Bad request.

401

Unauthorized.

500

Unexpected server-side error occurred.

application/json

Schema

Schema

stringstring<byte>

Example (auto)

"string"

Authorization: http

name: bearerTokentype: httpscheme: bearerin: headerdescription: Authorization Header: `Authorization: Bearer <user_token>`

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• HTTPCLIENT
• RESTSHARP

var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Post, "https://apis.<domain>/iot/http/channels/:id/messages/:subtopic");
request.Headers.Add("Authorization", "Bearer <token>");
var content = new StringContent("[\n  {\n    \"bn\": \"string\",\n    \"bt\": 0,\n    \"bu\": 0,\n    \"bv\": 0,\n    \"n\": \"string\",\n    \"u\": \"string\",\n    \"v\": 0,\n    \"vs\": \"string\",\n    \"vb\": true,\n    \"vd\": \"string\",\n    \"s\": 0,\n    \"t\": 0\n  }\n]", null, "application/json");
request.Content = content;
var response = await client.SendAsync(request);
response.EnsureSuccessStatusCode();
Console.WriteLine(await response.Content.ReadAsStringAsync());

Request Collapse all

Base URL

https://apis.<domain>

Auth

Bearer Token

Parameters

id — pathrequired

subtopic — path

Body required

[
  {
    "bn": "string",
    "bt": 0,
    "bu": 0,
    "bv": 0,
    "n": "string",
    "u": "string",
    "v": 0,
    "vs": "string",
    "vb": true,
    "vd": "string",
    "s": 0,
    "t": 0
  }
]