telnyx-messaging-hosted-curl

<!-- Auto-generated from Telnyx OpenAPI specs. Do not edit. -->

# Telnyx Messaging Hosted - curl

## Installation

```text
# curl is pre-installed on macOS, Linux, and Windows 10+
```

## Setup

```bash
export TELNYX_API_KEY="YOUR_API_KEY_HERE"
```

All examples below use `$TELNYX_API_KEY` for authentication.

## Error Handling

All API calls can fail with network errors, rate limits (429), validation errors (422),
or authentication errors (401). Always handle errors in production code:

```bash
# Check HTTP status code in response
response=$(curl -s -w "\n%{http_code}" \
  -X POST "https://api.telnyx.com/v2/messages" \
  -H "Authorization: Bearer $TELNYX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"to": "+13125550001", "from": "+13125550002", "text": "Hello"}')

http_code=$(echo "$response" | tail -1)
body=$(echo "$response" | sed '$d')

case $http_code in
  2*) echo "Success: $body" ;;
  422) echo "Validation error — check required fields and formats" ;;
  429) echo "Rate limited — retry after delay"; sleep 1 ;;
  401) echo "Authentication failed — check TELNYX_API_KEY" ;;
  *)   echo "Error $http_code: $body" ;;
esac
```

Common error codes: `401` invalid API key, `403` insufficient permissions,
`404` resource not found, `422` validation error (check field formats),
`429` rate limited (retry with exponential backoff).

## Important Notes

- **Phone numbers** must be in E.164 format (e.g., `+13125550001`). Include the `+` prefix and country code. No spaces, dashes, or parentheses.
- **Pagination:** List endpoints return paginated results. Use `page[number]` and `page[size]` query parameters to navigate pages. Check `meta.total_pages` in the response.

## Send an RCS message

`POST /messages/rcs` — Required: `agent_id`, `to`, `messaging_profile_id`, `agent_message`

Optional: `mms_fallback` (object), `sms_fallback` (object), `type` (enum: RCS), `webhook_url` (url)

```bash
curl \
  -X POST \
  -H "Authorization: Bearer $TELNYX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "agent_id": "Agent007",
  "to": "+13125551234",
  "messaging_profile_id": "550e8400-e29b-41d4-a716-446655440000",
  "agent_message": {}
}' \
  "https://api.telnyx.com/v2/messages/rcs"
```

Returns: `body` (object), `direction` (string), `encoding` (string), `from` (object), `id` (string), `messaging_profile_id` (string), `organization_id` (string), `received_at` (date-time), `record_type` (string), `to` (array[object]), `type` (string), `wait_seconds` (float)

## Generate RCS deeplink

Generate a deeplink URL that can be used to start an RCS conversation with a specific agent.

`GET /messages/rcs/deeplinks/{agent_id}`

```bash
curl -H "Authorization: Bearer $TELNYX_API_KEY" "https://api.telnyx.com/v2/messages/rcs/deeplinks/{agent_id}?phone_number=%2B18445550001&body=hello%20world"
```

Returns: `url` (string)

## List all RCS agents

`GET /messaging/rcs/agents`

```bash
curl -H "Authorization: Bearer $TELNYX_API_KEY" "https://api.telnyx.com/v2/messaging/rcs/agents"
```

Returns: `agent_id` (string), `agent_name` (string), `created_at` (date-time), `enabled` (boolean), `profile_id` (uuid), `updated_at` (date-time), `user_id` (string), `webhook_failover_url` (url), `webhook_url` (url)

## Retrieve an RCS agent

`GET /messaging/rcs/agents/{id}`

```bash
curl -H "Authorization: Bearer $TELNYX_API_KEY" "https://api.telnyx.com/v2/messaging/rcs/agents/550e8400-e29b-41d4-a716-446655440000"
```

Returns: `agent_id` (string), `agent_name` (string), `created_at` (date-time), `enabled` (boolean), `profile_id` (uuid), `updated_at` (date-time), `user_id` (string), `webhook_failover_url` (url), `webhook_url` (url)

## Modify an RCS agent

`PATCH /messaging/rcs/agents/{id}`

Optional: `profile_id` (uuid), `webhook_failover_url` (url), `webhook_url` (url)

```bash
curl \
  -X PATCH \
  -H "Authorization: Bearer $TELNYX_API_KEY" \
  -H "Content-Type: application/json" \
  "https://api.telnyx.com/v2/messaging/rcs/agents/550e8400-e29b-41d4-a716-446655440000"
```

Returns: `agent_id` (string), `agent_name` (string), `created_at` (date-time), `enabled` (boolean), `profile_id` (uuid), `updated_at` (date-time), `user_id` (string), `webhook_failover_url` (url), `webhook_url` (url)

## Check RCS capabilities (batch)

`POST /messaging/rcs/bulk_capabilities` — Required: `agent_id`, `phone_numbers`

```bash
curl \
  -X POST \
  -H "Authorization: Bearer $TELNYX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "agent_id": "TestAgent",
  "phone_numbers": [
    "+13125551234"
  ]
}' \
  "https://api.telnyx.com/v2/messaging/rcs/bulk_capabilities"
```

Returns: `agent_id` (string), `agent_name` (string), `features` (array[string]), `phone_number` (string), `record_type` (enum: rcs.capabilities)

## Check RCS capabilities

`GET /messaging/rcs/capabilities/{agent_id}/{phone_number}`

```bash
curl -H "Authorization: Bearer $TELNYX_API_KEY" "https://api.telnyx.com/v2/messaging/rcs/capabilities/{agent_id}/+13125550001"
```

Returns: `agent_id` (string), `agent_name` (string), `features` (array[string]), `phone_number` (string), `record_type` (enum: rcs.capabilities)

## Add RCS test number

Adds a test phone number to an RCS agent for testing purposes.

`PUT /messaging/rcs/test_number_invite/{id}/{phone_number}`

```bash
curl \
  -X PUT \
  -H "Authorization: Bearer $TELNYX_API_KEY" \
  -H "Content-Type: application/json" \
  "https://api.telnyx.com/v2/messaging/rcs/test_number_invite/550e8400-e29b-41d4-a716-446655440000/+13125550001"
```

Returns: `agent_id` (string), `phone_number` (string), `record_type` (enum: rcs.test_number_invite), `status` (string)

## List messaging hosted number orders

`GET /messaging_hosted_number_orders`

```bash
curl -H "Authorization: Bearer $TELNYX_API_KEY" "https://api.telnyx.com/v2/messaging_hosted_number_orders"
```

Returns: `id` (uuid), `messaging_profile_id` (string | null), `phone_numbers` (array[object]), `record_type` (string), `status` (enum: carrier_rejected, compliance_r