curl --request POST \
  --url https://app.yampi.ai/api/v1/accounts/{account_id}/inbox_members \
  --header 'Content-Type: application/json' \
  --header 'api_access_token: <api-key>' \
  --data '
{
  "inbox_id": 1,
  "user_ids": [
    1
  ]
}
'

const options = {
  method: 'POST',
  headers: {api_access_token: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({inbox_id: 1, user_ids: [1]})
};

fetch('https://app.yampi.ai/api/v1/accounts/{account_id}/inbox_members', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://app.yampi.ai/api/v1/accounts/{account_id}/inbox_members"

payload = {
    "inbox_id": 1,
    "user_ids": [1]
}
headers = {
    "api_access_token": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "payload": [
    {
      "id": 123,
      "account_id": 123,
      "availability_status": "online",
      "auto_offline": true,
      "confirmed": true,
      "email": "<string>",
      "available_name": "<string>",
      "name": "<string>",
      "role": "agent",
      "thumbnail": "<string>",
      "custom_role_id": 123
    }
  ]
}

{
  "description": "<string>",
  "errors": [
    {
      "field": "<string>",
      "message": "<string>",
      "code": "<string>"
    }
  ]
}

{
  "description": "<string>",
  "errors": [
    {
      "field": "<string>",
      "message": "<string>",
      "code": "<string>"
    }
  ]
}

{
  "description": "<string>",
  "errors": [
    {
      "field": "<string>",
      "message": "<string>",
      "code": "<string>"
    }
  ]
}