curl --request POST \
  --url https://app.chatobserver.com/api/v2/brands/decisions \
  --header 'Content-Type: application/json' \
  --header 'x-chatobserver-key: <api-key>' \
  --data '
{
  "candidateKey": "<string>",
  "candidateRevision": "<string>",
  "aliasText": "<string>",
  "normalizedAlias": "<string>",
  "idempotencyKey": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "action": {
    "kind": "attach",
    "competitorId": 123
  }
}
'

const options = {
  method: 'POST',
  headers: {'x-chatobserver-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    candidateKey: '<string>',
    candidateRevision: '<string>',
    aliasText: '<string>',
    normalizedAlias: '<string>',
    idempotencyKey: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    action: {kind: 'attach', competitorId: 123}
  })
};

fetch('https://app.chatobserver.com/api/v2/brands/decisions', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://app.chatobserver.com/api/v2/brands/decisions"

payload = {
    "candidateKey": "<string>",
    "candidateRevision": "<string>",
    "aliasText": "<string>",
    "normalizedAlias": "<string>",
    "idempotencyKey": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "action": {
        "kind": "attach",
        "competitorId": 123
    }
}
headers = {
    "x-chatobserver-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "data": {
    "decisionId": "<string>",
    "candidateKey": "<string>",
    "action": "attach",
    "competitorId": 123,
    "aliasId": 123,
    "exclusionId": 123,
    "created": true,
    "replayed": true,
    "attributedPositions": 123,
    "attributedMentions": 123
  }
}

{
  "data": {
    "decisionId": "<string>",
    "candidateKey": "<string>",
    "action": "attach",
    "competitorId": 123,
    "aliasId": 123,
    "exclusionId": 123,
    "created": true,
    "replayed": true,
    "attributedPositions": 123,
    "attributedMentions": 123
  }
}