ClickStack: Create Alert - ClickHouse Documentation

POST

organizations

{organizationId}

services

{serviceId}

clickstack

alerts

ClickStack: Create Alert

curl --request POST \
  --url https://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "dashboardId": "65f5e4a3b9e77c001a567890",
  "tileId": "65f5e4a3b9e77c001a901234",
  "savedSearchId": "65f5e4a3b9e77c001a345678",
  "groupBy": "ServiceName",
  "threshold": 100,
  "thresholdMax": 500,
  "interval": "1h",
  "scheduleOffsetMinutes": 2,
  "scheduleStartAt": "2026-02-08T10:00:00.000Z",
  "source": "tile",
  "thresholdType": "above",
  "channel": {
    "emailRecipients": [
      "<string>"
    ]
  },
  "name": "Test Alert",
  "message": "Test Alert Message",
  "note": "Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook)."
}
'

import requests

url = "https://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts"

payload = {
    "dashboardId": "65f5e4a3b9e77c001a567890",
    "tileId": "65f5e4a3b9e77c001a901234",
    "savedSearchId": "65f5e4a3b9e77c001a345678",
    "groupBy": "ServiceName",
    "threshold": 100,
    "thresholdMax": 500,
    "interval": "1h",
    "scheduleOffsetMinutes": 2,
    "scheduleStartAt": "2026-02-08T10:00:00.000Z",
    "source": "tile",
    "thresholdType": "above",
    "channel": { "emailRecipients": ["<string>"] },
    "name": "Test Alert",
    "message": "Test Alert Message",
    "note": "Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook)."
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    dashboardId: '65f5e4a3b9e77c001a567890',
    tileId: '65f5e4a3b9e77c001a901234',
    savedSearchId: '65f5e4a3b9e77c001a345678',
    groupBy: 'ServiceName',
    threshold: 100,
    thresholdMax: 500,
    interval: '1h',
    scheduleOffsetMinutes: 2,
    scheduleStartAt: '2026-02-08T10:00:00.000Z',
    source: 'tile',
    thresholdType: 'above',
    channel: {emailRecipients: ['<string>']},
    name: 'Test Alert',
    message: 'Test Alert Message',
    note: 'Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).'
  })
};

fetch('https://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts', 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://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts",
  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([
    'dashboardId' => '65f5e4a3b9e77c001a567890',
    'tileId' => '65f5e4a3b9e77c001a901234',
    'savedSearchId' => '65f5e4a3b9e77c001a345678',
    'groupBy' => 'ServiceName',
    'threshold' => 100,
    'thresholdMax' => 500,
    'interval' => '1h',
    'scheduleOffsetMinutes' => 2,
    'scheduleStartAt' => '2026-02-08T10:00:00.000Z',
    'source' => 'tile',
    'thresholdType' => 'above',
    'channel' => [
        'emailRecipients' => [
                '<string>'
        ]
    ],
    'name' => 'Test Alert',
    'message' => 'Test Alert Message',
    'note' => 'Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "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://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts"

	payload := strings.NewReader("{\n  \"dashboardId\": \"65f5e4a3b9e77c001a567890\",\n  \"tileId\": \"65f5e4a3b9e77c001a901234\",\n  \"savedSearchId\": \"65f5e4a3b9e77c001a345678\",\n  \"groupBy\": \"ServiceName\",\n  \"threshold\": 100,\n  \"thresholdMax\": 500,\n  \"interval\": \"1h\",\n  \"scheduleOffsetMinutes\": 2,\n  \"scheduleStartAt\": \"2026-02-08T10:00:00.000Z\",\n  \"source\": \"tile\",\n  \"thresholdType\": \"above\",\n  \"channel\": {\n    \"emailRecipients\": [\n      \"<string>\"\n    ]\n  },\n  \"name\": \"Test Alert\",\n  \"message\": \"Test Alert Message\",\n  \"note\": \"Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Basic <encoded-value>")
	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://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"dashboardId\": \"65f5e4a3b9e77c001a567890\",\n  \"tileId\": \"65f5e4a3b9e77c001a901234\",\n  \"savedSearchId\": \"65f5e4a3b9e77c001a345678\",\n  \"groupBy\": \"ServiceName\",\n  \"threshold\": 100,\n  \"thresholdMax\": 500,\n  \"interval\": \"1h\",\n  \"scheduleOffsetMinutes\": 2,\n  \"scheduleStartAt\": \"2026-02-08T10:00:00.000Z\",\n  \"source\": \"tile\",\n  \"thresholdType\": \"above\",\n  \"channel\": {\n    \"emailRecipients\": [\n      \"<string>\"\n    ]\n  },\n  \"name\": \"Test Alert\",\n  \"message\": \"Test Alert Message\",\n  \"note\": \"Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"dashboardId\": \"65f5e4a3b9e77c001a567890\",\n  \"tileId\": \"65f5e4a3b9e77c001a901234\",\n  \"savedSearchId\": \"65f5e4a3b9e77c001a345678\",\n  \"groupBy\": \"ServiceName\",\n  \"threshold\": 100,\n  \"thresholdMax\": 500,\n  \"interval\": \"1h\",\n  \"scheduleOffsetMinutes\": 2,\n  \"scheduleStartAt\": \"2026-02-08T10:00:00.000Z\",\n  \"source\": \"tile\",\n  \"thresholdType\": \"above\",\n  \"channel\": {\n    \"emailRecipients\": [\n      \"<string>\"\n    ]\n  },\n  \"name\": \"Test Alert\",\n  \"message\": \"Test Alert Message\",\n  \"note\": \"Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).\"\n}"

response = http.request(request)
puts response.read_body

{
  "status": 200,
  "requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "result": {
    "dashboardId": "65f5e4a3b9e77c001a567890",
    "tileId": "65f5e4a3b9e77c001a901234",
    "savedSearchId": "65f5e4a3b9e77c001a345678",
    "groupBy": "ServiceName",
    "threshold": 100,
    "thresholdMax": 500,
    "interval": "1h",
    "scheduleOffsetMinutes": 2,
    "scheduleStartAt": "2026-02-08T10:00:00.000Z",
    "source": "tile",
    "thresholdType": "above",
    "channel": {
      "emailRecipients": [
        "<string>"
      ]
    },
    "name": "Test Alert",
    "message": "Test Alert Message",
    "note": "Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).",
    "id": "65f5e4a3b9e77c001a123456",
    "state": "ALERT",
    "teamId": "65f5e4a3b9e77c001a345678",
    "silenced": {
      "by": "65f5e4a3b9e77c001a234567",
      "at": "2026-03-19T08:00:00.000Z",
      "until": "2026-03-20T08:00:00.000Z"
    },
    "executionErrors": [
      {
        "timestamp": "2026-04-17T12:00:00.000Z",
        "type": "QUERY_ERROR",
        "message": "Query timed out after 30s"
      }
    ],
    "createdAt": "2023-01-01T00:00:00.000Z",
    "updatedAt": "2023-01-01T00:00:00.000Z"
  }
}

{
  "status": 400,
  "error": "<string>",
  "requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

{
  "status": 500,
  "error": "<string>",
  "requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

Beta This endpoint is in beta. API contract is stable, and no breaking changes are expected in the future.

ClickStack: Creates a new alert

Authorizations

Authorization

string

header

required

Use key ID and key secret obtained in ClickHouse Cloud console: https://clickhouse.com/docs/cloud/manage/openapi

Path Parameters

organizationId

string<uuid>

required

ID of the organization that owns the service.

serviceId

string<uuid>

required

ID of the ClickStack service.

Body

application/json

dashboardId

string | null

Dashboard ID for tile-based alerts.

Example:

"65f5e4a3b9e77c001a567890"

tileId

string | null

Tile ID for tile-based alerts. Must be a line, stacked bar, or number type tile.

Example:

"65f5e4a3b9e77c001a901234"

savedSearchId

string | null

Saved search ID for saved_search alerts.

Example:

"65f5e4a3b9e77c001a345678"

groupBy

string | null

Group-by key for saved search alerts.

Example:

"ServiceName"

threshold

number

Threshold value for triggering the alert. For between and not_between threshold types, this is the lower bound.

Example:

100

thresholdMax

number | null

Upper bound for between and not_between threshold types. Required when thresholdType is between or not_between, must be >= threshold.

Example:

500

interval

enum<string>

Evaluation interval for the alert.

Available options:

1m,

5m,

15m,

30m,

1h,

6h,

12h,

1d

Example:

"1h"

scheduleOffsetMinutes

integer | null

Offset from the interval boundary in minutes. For example, 2 with a 5m interval evaluates windows at :02, :07, :12, etc. (UTC).

Example:

2

scheduleStartAt

string<date-time> | null

Absolute UTC start time anchor. Alert windows start from this timestamp and repeat every interval.

Example:

"2026-02-08T10:00:00.000Z"

source

enum<string>

Alert source type (tile-based or saved search).

Available options:

saved_search,

tile

Example:

"tile"

thresholdType

enum<string>

Threshold comparison direction.

Available options:

above,

below,

above_exclusive,

below_or_equal,

equal,

not_equal,

between,

not_between

Example:

"above"

channel

object

Option 1
Option 2

Show child attributes

name

string | null

Human-friendly alert name.

Example:

"Test Alert"

message

string | null

Alert message template.

Example:

"Test Alert Message"

note

string | null

Freeform note for the alert. Supports markdown formatting.

Example:

"Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook)."

Response

Successful response

status

number

HTTP status code.

Example:

200

requestId

string<uuid>

Unique id assigned to every request. UUIDv4

result

object

Show child attributes

Last modified on July 9, 2026

ClickStack: List Sources**This endpoint is in beta.** API contract is stable, and no breaking changes are expected in the future. <br /><br /> ClickStack: Retrieves a list of all sources for the authenticated team

ClickStack: Create Alert

curl --request POST \
  --url https://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "dashboardId": "65f5e4a3b9e77c001a567890",
  "tileId": "65f5e4a3b9e77c001a901234",
  "savedSearchId": "65f5e4a3b9e77c001a345678",
  "groupBy": "ServiceName",
  "threshold": 100,
  "thresholdMax": 500,
  "interval": "1h",
  "scheduleOffsetMinutes": 2,
  "scheduleStartAt": "2026-02-08T10:00:00.000Z",
  "source": "tile",
  "thresholdType": "above",
  "channel": {
    "emailRecipients": [
      "<string>"
    ]
  },
  "name": "Test Alert",
  "message": "Test Alert Message",
  "note": "Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook)."
}
'

import requests

url = "https://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts"

payload = {
    "dashboardId": "65f5e4a3b9e77c001a567890",
    "tileId": "65f5e4a3b9e77c001a901234",
    "savedSearchId": "65f5e4a3b9e77c001a345678",
    "groupBy": "ServiceName",
    "threshold": 100,
    "thresholdMax": 500,
    "interval": "1h",
    "scheduleOffsetMinutes": 2,
    "scheduleStartAt": "2026-02-08T10:00:00.000Z",
    "source": "tile",
    "thresholdType": "above",
    "channel": { "emailRecipients": ["<string>"] },
    "name": "Test Alert",
    "message": "Test Alert Message",
    "note": "Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook)."
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    dashboardId: '65f5e4a3b9e77c001a567890',
    tileId: '65f5e4a3b9e77c001a901234',
    savedSearchId: '65f5e4a3b9e77c001a345678',
    groupBy: 'ServiceName',
    threshold: 100,
    thresholdMax: 500,
    interval: '1h',
    scheduleOffsetMinutes: 2,
    scheduleStartAt: '2026-02-08T10:00:00.000Z',
    source: 'tile',
    thresholdType: 'above',
    channel: {emailRecipients: ['<string>']},
    name: 'Test Alert',
    message: 'Test Alert Message',
    note: 'Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).'
  })
};

fetch('https://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts', 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://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts",
  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([
    'dashboardId' => '65f5e4a3b9e77c001a567890',
    'tileId' => '65f5e4a3b9e77c001a901234',
    'savedSearchId' => '65f5e4a3b9e77c001a345678',
    'groupBy' => 'ServiceName',
    'threshold' => 100,
    'thresholdMax' => 500,
    'interval' => '1h',
    'scheduleOffsetMinutes' => 2,
    'scheduleStartAt' => '2026-02-08T10:00:00.000Z',
    'source' => 'tile',
    'thresholdType' => 'above',
    'channel' => [
        'emailRecipients' => [
                '<string>'
        ]
    ],
    'name' => 'Test Alert',
    'message' => 'Test Alert Message',
    'note' => 'Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "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://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts"

	payload := strings.NewReader("{\n  \"dashboardId\": \"65f5e4a3b9e77c001a567890\",\n  \"tileId\": \"65f5e4a3b9e77c001a901234\",\n  \"savedSearchId\": \"65f5e4a3b9e77c001a345678\",\n  \"groupBy\": \"ServiceName\",\n  \"threshold\": 100,\n  \"thresholdMax\": 500,\n  \"interval\": \"1h\",\n  \"scheduleOffsetMinutes\": 2,\n  \"scheduleStartAt\": \"2026-02-08T10:00:00.000Z\",\n  \"source\": \"tile\",\n  \"thresholdType\": \"above\",\n  \"channel\": {\n    \"emailRecipients\": [\n      \"<string>\"\n    ]\n  },\n  \"name\": \"Test Alert\",\n  \"message\": \"Test Alert Message\",\n  \"note\": \"Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Basic <encoded-value>")
	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://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"dashboardId\": \"65f5e4a3b9e77c001a567890\",\n  \"tileId\": \"65f5e4a3b9e77c001a901234\",\n  \"savedSearchId\": \"65f5e4a3b9e77c001a345678\",\n  \"groupBy\": \"ServiceName\",\n  \"threshold\": 100,\n  \"thresholdMax\": 500,\n  \"interval\": \"1h\",\n  \"scheduleOffsetMinutes\": 2,\n  \"scheduleStartAt\": \"2026-02-08T10:00:00.000Z\",\n  \"source\": \"tile\",\n  \"thresholdType\": \"above\",\n  \"channel\": {\n    \"emailRecipients\": [\n      \"<string>\"\n    ]\n  },\n  \"name\": \"Test Alert\",\n  \"message\": \"Test Alert Message\",\n  \"note\": \"Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.clickhouse.cloud/v1/organizations/{organizationId}/services/{serviceId}/clickstack/alerts")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"dashboardId\": \"65f5e4a3b9e77c001a567890\",\n  \"tileId\": \"65f5e4a3b9e77c001a901234\",\n  \"savedSearchId\": \"65f5e4a3b9e77c001a345678\",\n  \"groupBy\": \"ServiceName\",\n  \"threshold\": 100,\n  \"thresholdMax\": 500,\n  \"interval\": \"1h\",\n  \"scheduleOffsetMinutes\": 2,\n  \"scheduleStartAt\": \"2026-02-08T10:00:00.000Z\",\n  \"source\": \"tile\",\n  \"thresholdType\": \"above\",\n  \"channel\": {\n    \"emailRecipients\": [\n      \"<string>\"\n    ]\n  },\n  \"name\": \"Test Alert\",\n  \"message\": \"Test Alert Message\",\n  \"note\": \"Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).\"\n}"

response = http.request(request)
puts response.read_body

{
  "status": 200,
  "requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "result": {
    "dashboardId": "65f5e4a3b9e77c001a567890",
    "tileId": "65f5e4a3b9e77c001a901234",
    "savedSearchId": "65f5e4a3b9e77c001a345678",
    "groupBy": "ServiceName",
    "threshold": 100,
    "thresholdMax": 500,
    "interval": "1h",
    "scheduleOffsetMinutes": 2,
    "scheduleStartAt": "2026-02-08T10:00:00.000Z",
    "source": "tile",
    "thresholdType": "above",
    "channel": {
      "emailRecipients": [
        "<string>"
      ]
    },
    "name": "Test Alert",
    "message": "Test Alert Message",
    "note": "Threshold raised from 50 to 100 on 2026-01-15. See [runbook](https://wiki.example.com/runbook).",
    "id": "65f5e4a3b9e77c001a123456",
    "state": "ALERT",
    "teamId": "65f5e4a3b9e77c001a345678",
    "silenced": {
      "by": "65f5e4a3b9e77c001a234567",
      "at": "2026-03-19T08:00:00.000Z",
      "until": "2026-03-20T08:00:00.000Z"
    },
    "executionErrors": [
      {
        "timestamp": "2026-04-17T12:00:00.000Z",
        "type": "QUERY_ERROR",
        "message": "Query timed out after 30s"
      }
    ],
    "createdAt": "2023-01-01T00:00:00.000Z",
    "updatedAt": "2023-01-01T00:00:00.000Z"
  }
}

{
  "status": 400,
  "error": "<string>",
  "requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

{
  "status": 500,
  "error": "<string>",
  "requestId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}