Update subscriptions
Required capabilities:
subscribeSignalsAcl:WRITE
Update one or more subscriptions in the project.
POST
/
processes
/
signals
/
subscriptions
/
update
Update subscriptions
curl --request POST \
--url https://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"items": [
{
"externalId": "my.known.id",
"update": {
"filter": {
"set": {
"resource": "<string>",
"category": [
"<string>"
],
"extractorExternalId": "<string>",
"extractorVersion": "<string>",
"taskName": "<string>",
"startTime": 1730204346000,
"endTime": 1730204346000
}
}
}
}
]
}
'import requests
url = "https://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update"
payload = { "items": [
{
"externalId": "my.known.id",
"update": { "filter": { "set": {
"resource": "<string>",
"category": ["<string>"],
"extractorExternalId": "<string>",
"extractorVersion": "<string>",
"taskName": "<string>",
"startTime": 1730204346000,
"endTime": 1730204346000
} } }
}
] }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
items: [
{
externalId: 'my.known.id',
update: {
filter: {
set: {
resource: '<string>',
category: ['<string>'],
extractorExternalId: '<string>',
extractorVersion: '<string>',
taskName: '<string>',
startTime: 1730204346000,
endTime: 1730204346000
}
}
}
}
]
})
};
fetch('https://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update', 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://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'items' => [
[
'externalId' => 'my.known.id',
'update' => [
'filter' => [
'set' => [
'resource' => '<string>',
'category' => [
'<string>'
],
'extractorExternalId' => '<string>',
'extractorVersion' => '<string>',
'taskName' => '<string>',
'startTime' => 1730204346000,
'endTime' => 1730204346000
]
]
]
]
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($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://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update"
payload := strings.NewReader("{\n \"items\": [\n {\n \"externalId\": \"my.known.id\",\n \"update\": {\n \"filter\": {\n \"set\": {\n \"resource\": \"<string>\",\n \"category\": [\n \"<string>\"\n ],\n \"extractorExternalId\": \"<string>\",\n \"extractorVersion\": \"<string>\",\n \"taskName\": \"<string>\",\n \"startTime\": 1730204346000,\n \"endTime\": 1730204346000\n }\n }\n }\n }\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
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.post("https://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"items\": [\n {\n \"externalId\": \"my.known.id\",\n \"update\": {\n \"filter\": {\n \"set\": {\n \"resource\": \"<string>\",\n \"category\": [\n \"<string>\"\n ],\n \"extractorExternalId\": \"<string>\",\n \"extractorVersion\": \"<string>\",\n \"taskName\": \"<string>\",\n \"startTime\": 1730204346000,\n \"endTime\": 1730204346000\n }\n }\n }\n }\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"items\": [\n {\n \"externalId\": \"my.known.id\",\n \"update\": {\n \"filter\": {\n \"set\": {\n \"resource\": \"<string>\",\n \"category\": [\n \"<string>\"\n ],\n \"extractorExternalId\": \"<string>\",\n \"extractorVersion\": \"<string>\",\n \"taskName\": \"<string>\",\n \"startTime\": 1730204346000,\n \"endTime\": 1730204346000\n }\n }\n }\n }\n ]\n}"
response = http.request(request)
puts response.read_body{
"items": [
{
"externalId": "my.known.id",
"sink": {
"type": "email",
"externalId": "my.known.id"
},
"filter": {
"topic": "cognite_integrations",
"resource": "<string>",
"category": [
"<string>"
],
"severity": "info",
"extractorExternalId": "<string>",
"extractorVersion": "<string>",
"taskName": "<string>",
"startTime": 1730204346000,
"endTime": 1730204346000
},
"createdTime": 1730204346000,
"lastUpdatedTime": 1730204346000
}
]
}{
"error": {
"code": 400,
"message": "`null` values aren't allowed."
}
}{
"error": {
"code": 401,
"message": "Could not authenticate.",
"missing": [
{}
],
"duplicated": [
{}
]
}
}Authorizations
oidc-tokenoauth2-client-credentialsoauth2-open-industrial-dataoauth2-auth-code
Access token issued by the CDF project's configured identity provider. Access token must be an OpenID Connect token, and the project must be configured to accept OpenID Connect tokens. Use a header key of 'Authorization' with a value of 'Bearer $accesstoken'. The token can be obtained through any flow supported by the identity provider.
Headers
cdf version header. Use this to specify the requested CDF release.
Example:
"alpha"
Body
application/json
Subscriptions to update.
List of subscription updates.
Required array length:
1 - 10 elementsShow child attributes
Show child attributes
Response
Updated subscriptions.
Maximum array length:
100Show child attributes
Show child attributes
Last modified on September 3, 2026
⌘I
Update subscriptions
curl --request POST \
--url https://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"items": [
{
"externalId": "my.known.id",
"update": {
"filter": {
"set": {
"resource": "<string>",
"category": [
"<string>"
],
"extractorExternalId": "<string>",
"extractorVersion": "<string>",
"taskName": "<string>",
"startTime": 1730204346000,
"endTime": 1730204346000
}
}
}
}
]
}
'import requests
url = "https://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update"
payload = { "items": [
{
"externalId": "my.known.id",
"update": { "filter": { "set": {
"resource": "<string>",
"category": ["<string>"],
"extractorExternalId": "<string>",
"extractorVersion": "<string>",
"taskName": "<string>",
"startTime": 1730204346000,
"endTime": 1730204346000
} } }
}
] }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
items: [
{
externalId: 'my.known.id',
update: {
filter: {
set: {
resource: '<string>',
category: ['<string>'],
extractorExternalId: '<string>',
extractorVersion: '<string>',
taskName: '<string>',
startTime: 1730204346000,
endTime: 1730204346000
}
}
}
}
]
})
};
fetch('https://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update', 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://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'items' => [
[
'externalId' => 'my.known.id',
'update' => [
'filter' => [
'set' => [
'resource' => '<string>',
'category' => [
'<string>'
],
'extractorExternalId' => '<string>',
'extractorVersion' => '<string>',
'taskName' => '<string>',
'startTime' => 1730204346000,
'endTime' => 1730204346000
]
]
]
]
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($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://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update"
payload := strings.NewReader("{\n \"items\": [\n {\n \"externalId\": \"my.known.id\",\n \"update\": {\n \"filter\": {\n \"set\": {\n \"resource\": \"<string>\",\n \"category\": [\n \"<string>\"\n ],\n \"extractorExternalId\": \"<string>\",\n \"extractorVersion\": \"<string>\",\n \"taskName\": \"<string>\",\n \"startTime\": 1730204346000,\n \"endTime\": 1730204346000\n }\n }\n }\n }\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
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.post("https://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"items\": [\n {\n \"externalId\": \"my.known.id\",\n \"update\": {\n \"filter\": {\n \"set\": {\n \"resource\": \"<string>\",\n \"category\": [\n \"<string>\"\n ],\n \"extractorExternalId\": \"<string>\",\n \"extractorVersion\": \"<string>\",\n \"taskName\": \"<string>\",\n \"startTime\": 1730204346000,\n \"endTime\": 1730204346000\n }\n }\n }\n }\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://{cluster}.cognitedata.com/api/v1/projects/{project}/processes/signals/subscriptions/update")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"items\": [\n {\n \"externalId\": \"my.known.id\",\n \"update\": {\n \"filter\": {\n \"set\": {\n \"resource\": \"<string>\",\n \"category\": [\n \"<string>\"\n ],\n \"extractorExternalId\": \"<string>\",\n \"extractorVersion\": \"<string>\",\n \"taskName\": \"<string>\",\n \"startTime\": 1730204346000,\n \"endTime\": 1730204346000\n }\n }\n }\n }\n ]\n}"
response = http.request(request)
puts response.read_body{
"items": [
{
"externalId": "my.known.id",
"sink": {
"type": "email",
"externalId": "my.known.id"
},
"filter": {
"topic": "cognite_integrations",
"resource": "<string>",
"category": [
"<string>"
],
"severity": "info",
"extractorExternalId": "<string>",
"extractorVersion": "<string>",
"taskName": "<string>",
"startTime": 1730204346000,
"endTime": 1730204346000
},
"createdTime": 1730204346000,
"lastUpdatedTime": 1730204346000
}
]
}{
"error": {
"code": 400,
"message": "`null` values aren't allowed."
}
}{
"error": {
"code": 401,
"message": "Could not authenticate.",
"missing": [
{}
],
"duplicated": [
{}
]
}
}