# listCommunicationChannels

What can I send from? All the organization's phone lines (each with its user and canSendSms) and your mailboxes; your lines have user.id = currentUser.id. "My number" to text from or give a teammate is one of these, not getMyProfile.phoneNumber. canSendSms is line setup only: while organization.textingReadiness.canText is false nothing texts, so never say a line can text; say what its reason value says to do. myDisconnectedMailboxes lost connection (disconnectedAt): say disconnected, reconnect; never no mailbox.

- Call: `POST https://server.goliathdata.com/api/v1/call` with `{ "operationId": "listCommunicationChannels", "variables": {...} }`
- Scope: `READ`
- Type: query
- Idempotency: a read; rejects `Idempotency-Key`
- Rate-limited: no

## Variables

None.

## Response (data, an example)

```json
{
  "currentUser": {
    "id": "<ID>",
    "organization": {
      "id": "<ID>",
      "textingReadiness": {
        "canText": true,
        "reason": "NO_REGISTRATION"
      },
      "twilioPhoneNumbers": [
        {
          "id": "<ID>",
          "e164Number": "…",
          "isPrimary": true,
          "canSendSms": true,
          "user": {
            "id": "<ID>"
          }
        }
      ]
    }
  },
  "oauthQuery": {
    "myActiveEmailIdentities": [
      {
        "id": "<ID>",
        "email": "…",
        "provider": "GMAIL",
        "clientId": "…"
      }
    ],
    "myDisconnectedMailboxes": [
      {
        "email": "…",
        "provider": "GMAIL",
        "disconnectedAt": "2026-01-01T00:00:00.000Z"
      }
    ]
  }
}
```

## Example

```bash
curl https://server.goliathdata.com/api/v1/call \
  -H "Authorization: Bearer $GOLIATH_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "operationId": "listCommunicationChannels",
    "variables": {}
  }'
```