curl --request GET \
  --url https://app.egma.ai/v1/agents/{agentId}/connections/{connectionId} \
  --header 'Authorization: Bearer <token>'

{
  "connection": {
    "id": "<string>",
    "agentId": "<string>",
    "projectId": "<string>",
    "name": "<string>",
    "agentPlatform": "retell",
    "connectionType": "retell_chat_api",
    "accessVariant": "retell_chat_api.api_key",
    "modality": "voice",
    "productLabel": "<string>",
    "topology": "agent-dials-out",
    "environment": "<string>",
    "config": {},
    "credentialPresent": true,
    "credentialsHint": "<string>",
    "archived": true,
    "archivedAt": "2023-11-07T05:31:56Z",
    "createdAt": "2023-11-07T05:31:56Z",
    "updatedAt": "2023-11-07T05:31:56Z"
  }
}

{
  "error": "<string>",
  "message": "<string>",
  "details": {}
}

{
  "error": "<string>",
  "message": "<string>",
  "details": {}
}

{
  "error": "<string>",
  "message": "<string>",
  "details": {}
}

{
  "error": "<string>",
  "message": "<string>",
  "details": {}
}

{
  "error": "<string>",
  "message": "<string>",
  "details": {}
}