curl --request POST \
  --url https://api.nops.io/v1/seat-tracking/projects/{projectId}/cost-allocation \
  --header 'Authorization: Bearer <token>' \
  --header 'Idempotency-Key: <idempotency-key>'

import requests

url = "https://api.nops.io/v1/seat-tracking/projects/{projectId}/cost-allocation"

headers = {
    "Idempotency-Key": "<idempotency-key>",
    "Authorization": "Bearer <token>"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Idempotency-Key': '<idempotency-key>', Authorization: 'Bearer <token>'}
};

fetch('https://api.nops.io/v1/seat-tracking/projects/{projectId}/cost-allocation', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.nops.io/v1/seat-tracking/projects/{projectId}/cost-allocation"

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

	req.Header.Add("Idempotency-Key", "<idempotency-key>")
	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

{
  "data": {
    "id": 1,
    "name": "Engineering AI Seats",
    "active": true,
    "allocationTagType": null,
    "tagKeys": [],
    "extraValues": [],
    "hideValues": [],
    "removedShowbackValues": [],
    "baseFilterJson": null,
    "isLocked": false,
    "created": "2026-07-17T12:00:00.000Z",
    "modified": "2026-07-17T12:00:00.000Z",
    "ruleCount": 0
  }
}

{
  "error": {
    "code": "forbidden_scope",
    "message": "API key is missing required scope: budgets:write",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}

{
  "error": {
    "code": "forbidden_scope",
    "message": "API key is missing required scope: budgets:write",
    "request_id": "550e8400-e29b-41d4-a716-446655440000"
  }
}