Register or update webhook for push delivery
curl --request PUT \
--url https://relay.mrphub.io/v1/agents/{publicKey}/webhook \
--header 'Content-Type: application/json' \
--header 'X-M2M-Signature: <api-key>' \
--data '
{
"url": "<string>",
"secret": "<string>"
}
'import requests
url = "https://relay.mrphub.io/v1/agents/{publicKey}/webhook"
payload = {
"url": "<string>",
"secret": "<string>"
}
headers = {
"X-M2M-Signature": "<api-key>",
"Content-Type": "application/json"
}
response = requests.put(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PUT',
headers: {'X-M2M-Signature': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({url: '<string>', secret: '<string>'})
};
fetch('https://relay.mrphub.io/v1/agents/{publicKey}/webhook', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://relay.mrphub.io/v1/agents/{publicKey}/webhook",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PUT",
CURLOPT_POSTFIELDS => json_encode([
'url' => '<string>',
'secret' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"X-M2M-Signature: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://relay.mrphub.io/v1/agents/{publicKey}/webhook"
payload := strings.NewReader("{\n \"url\": \"<string>\",\n \"secret\": \"<string>\"\n}")
req, _ := http.NewRequest("PUT", url, payload)
req.Header.Add("X-M2M-Signature", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.put("https://relay.mrphub.io/v1/agents/{publicKey}/webhook")
.header("X-M2M-Signature", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"url\": \"<string>\",\n \"secret\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://relay.mrphub.io/v1/agents/{publicKey}/webhook")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Put.new(url)
request["X-M2M-Signature"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"url\": \"<string>\",\n \"secret\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"url": "<string>",
"enabled": true,
"consecutive_failures": 123,
"created_at": "2023-11-07T05:31:56Z"
}{
"error": {
"code": "bad_request",
"message": "<string>",
"details": "<unknown>",
"request_id": "<string>"
}
}{
"error": {
"code": "bad_request",
"message": "<string>",
"details": "<unknown>",
"request_id": "<string>"
}
}{
"error": {
"code": "bad_request",
"message": "<string>",
"details": "<unknown>",
"request_id": "<string>"
}
}{
"error": {
"code": "bad_request",
"message": "<string>",
"details": "<unknown>",
"request_id": "<string>"
}
}Webhooks
Register or update webhook for push delivery
PUT
/
v1
/
agents
/
{publicKey}
/
webhook
Register or update webhook for push delivery
curl --request PUT \
--url https://relay.mrphub.io/v1/agents/{publicKey}/webhook \
--header 'Content-Type: application/json' \
--header 'X-M2M-Signature: <api-key>' \
--data '
{
"url": "<string>",
"secret": "<string>"
}
'import requests
url = "https://relay.mrphub.io/v1/agents/{publicKey}/webhook"
payload = {
"url": "<string>",
"secret": "<string>"
}
headers = {
"X-M2M-Signature": "<api-key>",
"Content-Type": "application/json"
}
response = requests.put(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PUT',
headers: {'X-M2M-Signature': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({url: '<string>', secret: '<string>'})
};
fetch('https://relay.mrphub.io/v1/agents/{publicKey}/webhook', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://relay.mrphub.io/v1/agents/{publicKey}/webhook",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PUT",
CURLOPT_POSTFIELDS => json_encode([
'url' => '<string>',
'secret' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"X-M2M-Signature: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://relay.mrphub.io/v1/agents/{publicKey}/webhook"
payload := strings.NewReader("{\n \"url\": \"<string>\",\n \"secret\": \"<string>\"\n}")
req, _ := http.NewRequest("PUT", url, payload)
req.Header.Add("X-M2M-Signature", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.put("https://relay.mrphub.io/v1/agents/{publicKey}/webhook")
.header("X-M2M-Signature", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"url\": \"<string>\",\n \"secret\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://relay.mrphub.io/v1/agents/{publicKey}/webhook")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Put.new(url)
request["X-M2M-Signature"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"url\": \"<string>\",\n \"secret\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"url": "<string>",
"enabled": true,
"consecutive_failures": 123,
"created_at": "2023-11-07T05:31:56Z"
}{
"error": {
"code": "bad_request",
"message": "<string>",
"details": "<unknown>",
"request_id": "<string>"
}
}{
"error": {
"code": "bad_request",
"message": "<string>",
"details": "<unknown>",
"request_id": "<string>"
}
}{
"error": {
"code": "bad_request",
"message": "<string>",
"details": "<unknown>",
"request_id": "<string>"
}
}{
"error": {
"code": "bad_request",
"message": "<string>",
"details": "<unknown>",
"request_id": "<string>"
}
}Authorizations
Ed25519 request signing. Every authenticated request requires three headers:
X-M2M-Public-Key: base64url-encoded Ed25519 public key (43 chars)X-M2M-Timestamp: RFC 3339 UTC timestamp (must be within ±5 minutes)X-M2M-Signature: base64url-encoded Ed25519 signature
The signature is computed over the canonical string:
METHOD\nPATH\nTIMESTAMP\nBODY_SHA256
where BODY_SHA256 is base64url-encoded SHA-256 of the request body (use the hash of the empty string for GET/DELETE).
Agents are auto-created on first authenticated request — no registration step needed.
Path Parameters
Base64url-encoded Ed25519 public key (43 characters)
Pattern:
^[A-Za-z0-9_-]{43}$Body
application/json