curl --request POST \
  --url https://api.agentcard.sh/api/v2/connect/refresh \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "refresh_token": "rct_4d5e6f…"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({refresh_token: 'rct_4d5e6f…'})
};

fetch('https://api.agentcard.sh/api/v2/connect/refresh', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.agentcard.sh/api/v2/connect/refresh"

payload = { "refresh_token": "rct_4d5e6f…" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "object": "connection",
  "access_token": "act_9z8y7x…",
  "refresh_token": "rct_6w5v4u…",
  "token_type": "Bearer",
  "expires_in": 3600
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "docs": "<string>",
    "field_errors": {},
    "warnings": [
      "<string>"
    ]
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "docs": "<string>",
    "field_errors": {},
    "warnings": [
      "<string>"
    ]
  }
}