curl --location 'https://integrations.projectcor.com/v2/integrations/teams/{{external_team_id}}/attach' \
--header 'Authorization: Bearer YOUR_ACCESS_TOKEN' \
--header 'Content-Type: application/json' \
--data '{
  "users": ["{{external_user_id}}"],
  "metadata": {
    "source": "GLOBANT"
  }
}'

import requests

url = "https://integrations.projectcor.com/v2/integrations/teams/{{external_team_id}}/attach"

payload = {
    "users": ["{{external_user_id}}"],
    "metadata": {
        "source": "GLOBANT"
    }
}

headers = {
    "Authorization": "Bearer YOUR_ACCESS_TOKEN",
    "Content-Type": "application/json"
}

response = requests.put(url, json=payload, headers=headers)
print(response.json())

const response = await fetch(
  'https://integrations.projectcor.com/v2/integrations/teams/{{external_team_id}}/attach',
  {
    method: 'PUT',
    headers: {
      'Authorization': 'Bearer YOUR_ACCESS_TOKEN',
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      users: ['{{external_user_id}}'],
      metadata: {
        source: 'GLOBANT'
      }
    })
  }
);

const data = await response.json();
console.log(data);

{
  "users": [
    {
      "team_id": 4241,
      "user_id": 48878,
      "created_at": "2026-01-08 19:20:47",
      "updated_at": "2026-01-08 19:20:47",
      "id": 178148,
      "__meta__": {
        "company_id": 2336,
        "user": {
          "id": 48878,
          "first_name": "JOTA",
          "last_name": "Olaechea",
          "email": "gracie.mccullough@yahoo.com",
          "company_id": 2336
        }
      }
    }
  ],
  "errors": []
}

{
  "users": [
    {
      "team_id": 4241,
      "user_id": 48878,
      "created_at": "2026-01-08 19:20:47",
      "updated_at": "2026-01-08 19:20:47",
      "id": 178148,
      "__meta__": {
        "company_id": 2336,
        "user": {
          "id": 48878,
          "first_name": "JOTA",
          "last_name": "Olaechea",
          "email": "gracie.mccullough@yahoo.com",
          "company_id": 2336
        }
      }
    }
  ],
  "errors": [
    {
      "user_id": 48914,
      "name": "NOT_IN_WORKSPACE",
      "code": "UT012",
      "message": "User does not belong to the team's workspace"
    }
  ]
}

{
  "status": "ERROR",
  "code": "ZC001",
  "message": "Entity is not associated"
}

{
  "status": "ERROR",
  "code": "ZC001",
  "message": "Missing associations for users: external_user_1123323245433adasd3353342334431"
}