quo

# Quo Access the Quo API with managed OAuth authentication. Send SMS messages, manage calls and contacts, and retrieve call recordings and transcripts. ## Quick Start ```bash # List phone numbers python <<'EOF' import urllib.request, os, json req = urllib.request.Request('https://gateway.maton.ai/quo/v1/phone-numbers') req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}') req.add_header('User-Agent', 'Maton/1.0') print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2)) EOF ``` ## Base URL ``` https://gateway.maton.ai/quo/{native-api-path} ``` Replace `{native-api-path}` with the actual Quo API endpoint path. The gateway proxies requests to `api.openphone.com` and automatically injects your OAuth token. ## Authentication All requests require the Maton API key in the Authorization header and a User-Agent header: ``` Authorization: Bearer $MATON_API_KEY User-Agent: Maton/1.0 ``` **Environment Variable:** Set your API key as `MATON_API_KEY`: ```bash export MATON_API_KEY="YOUR_API_KEY" ``` ### Getting Your API Key 1. Sign in or create an account at [maton.ai](https://maton.ai) 2. Go to [maton.ai/settings](https://maton.ai/settings) 3. Copy your API key ## Connection Management Manage your Quo OAuth connections at `https://ctrl.maton.ai`. ### List Connections ```bash python <<'EOF' import urllib.request, os, json req = urllib.request.Request('https://ctrl.maton.ai/connections?app=quo&status=ACTIVE') req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}') print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2)) EOF ``` ### Create Connection ```bash python <<'EOF' import urllib.request, os, json data = json.dumps({'app': 'quo'}).encode() req = urllib.request.Request('https://ctrl.maton.ai/connections', data=data, method='POST') req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}') req.add_header('Content-Type', 'application/json') print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2)) EOF ``` ### Get Connection ```bash python <<'EOF' import urllib.request, os, json req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}') req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}') print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2)) EOF ``` **Response:** ```json { "connection": { "connection_id": "21fd90f9-5935-43cd-b6c8-bde9d915ca80", "status": "ACTIVE", "creation_time": "2025-12-08T07:20:53.488460Z", "last_updated_time": "2026-01-31T20:03:32.593153Z", "url": "https://connect.maton.ai/?session_token=...", "app": "quo", "metadata": {} } } ``` Open the returned `url` in a browser to complete OAuth authorization. ### Delete Connection ```bash python <<'EOF' import urllib.request, os, json req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}', method='DELETE') req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}') print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2)) EOF ``` ### Specifying Connection If you have multiple Quo connections, specify which one to use with the `Maton-Connection` header: ```bash python <<'EOF' import urllib.request, os, json req = urllib.request.Request('https://gateway.maton.ai/quo/v1/phone-numbers') req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}') req.add_header('User-Agent', 'Maton/1.0') req.add_header('Maton-Connection', '21fd90f9-5935-43cd-b6c8-bde9d915ca80') print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2)) EOF ``` If omitted, the gateway uses the default (oldest) active connection. ## API Reference ### Phone Numbers #### List Phone Numbers ```bash GET /quo/v1/phone-numbers ``` Optional query parameter: - `userId` - Filter by user ID (pattern: `^US(.*)$`) **Response:** ```json { "data": [ { "id": "PN123abc", "number": "+15555555555", "formattedNumber": "(555) 555-5555", "name": "Main Line", "users": [ { "id": "US123abc", "email": "user@example.com", "firstName": "John", "lastName": "Doe", "role": "admin" } ], "createdAt": "2022-01-01T00:00:00Z", "updatedAt": "2022-01-01T00:00:00Z" } ] } ``` ### Users #### List Users ```bash GET /quo/v1/users?maxResults=50 ``` Query parameters: - `maxResults` (required) - Results per page (1-50, default: 10) - `pageToken` - Pagination token **Response:** ```json { "data": [ { "id": "US123abc", "email": "user@example.com", "firstName": "John", "lastName": "Doe", "role": "owner", "createdAt": "2022-01-01T00:00:00Z", "updatedAt": "2022-01-01T00:00:00Z" } ], "totalItems": 10, "nextPageToken": null } ``` #### Get User by ID ```bash GET /quo/v1/users/{userId} ``` ### Messages #### Send Text Message ```bash POST /quo/v1/messages Content-Type: application/json { "content": "Hello, world!", "from": "PN123abc", "to": ["+15555555555"] } ``` Request body: - `content` (required) - Message text (1-1600 characters) - `from` (required) - Phone number ID (`PN*`) or E.164 format - `to` (required) - Array with single recipient in E.164 format - `userId` - User ID (defaults to phone owner) - `setInboxStatus` - Set to `"done"` to mark conversation complete **Response (202):** ```json { "id": "AC123abc", "to": ["+15555555555"], "from": "+15555555555", "text": "Hello, world!", "phoneNumberId": "PN123abc", "direction": "outgoing", "userId": "US123abc", "status": "queued", "createdAt": "2022-01-01T00:00:00Z", "updatedAt": "2022-01-01T00:00:00Z" } ``` #### List Messages ```bash GET /quo/v1/messages?phoneNumberId=PN123abc&participants[]=+15555555555&maxResults=100 ``` Query parameters: - `phoneNumberId` (required) - Phone number ID - `participants` (required) - Array of participant phone numbers in E.164 format - `maxResults` (required) - Results per page (1-100, default: 10) - `userId` - Filter by user ID - `createdAfter` - ISO 8601 timestamp - `createdBefore` - ISO 8601 timestamp - `pageToken` - Pagination token #### Get Message by ID ```bash GET /quo/v1/messages/{messageId} ``` ### Calls #### List Calls ```bash GET /quo/v1/calls?phoneNumberId=PN123abc&participants[]=+15555555555&maxResults=100 ``` Query parameters: - `phoneNumberId` (required) - Phone number ID - `participants` (required) - Array with single participant phone number in E.164 format (max 1) - `maxResults` (required) - Results per page (1-100, default: 10) - `userId` - Filter by user ID - `createdAfter` - ISO 8601 timestamp - `createdBefore` - ISO 8601 timestamp - `pageToken` - Pagination token **Response:** ```json { "data": [ { "id": "AC123abc", "phoneNumberId": "PN123abc", "userId": "US123abc", "direction": "incoming", "status": "completed", "duration": 120, "participants": ["+15555555555"], "answeredAt": "2022-01-01T00:00:00Z", "completedAt": "2022-01-01T00:02:00Z", "createdAt": "2022-01-01T00:00:00Z", "updatedAt": "2022-01-01T00:02:00Z" } ], "totalItems": 50, "nextPageToken": "..." } ``` #### Get Call by ID ```bash GET /quo/v1/calls/{callId} ``` #### Get Call Recordings ```bash GET /quo/v1/call-recordings/{callId} ``` **Response:** ```json { "data": [ { "id": "REC123abc", "duration": 120, "startTime": "2022-01-01T00:00:00Z", "status": "completed", "type": "voicemail", "url": "https://..." } ] } ``` Recording status values: `absent`, `completed`, `deleted`, `failed`, `in-progress`, `paused`, `processing`, `stopped`, `stopping` #### Get Call Summary ```bash GET /quo/v1/call-summaries/{callId} ``` #### Get Call Transcript ```bash GET /quo/v1/call-transcripts/{callId} ``` #### Get Call Voicemail ```bash GET /quo/v1/call-voicemails/{callId} ``` ### Contacts #### List Contacts ```bash GET /quo/v1/contacts?maxResults=50 ``` Query parameters: - `maxResults` (required) - Results per page (1-50, default: 10) - `externalIds` - Array of external identifiers - `sources` - Array of source indicators - `pageToken` - Pagination token **Response:** ```json { "data": [ { "id": "CT123abc", "externalId": null, "source": null, "defaultFields": { "company": "Acme Corp", "firstName": "Jane", "lastName": "Doe", "role": "Manager", "emails": [{"name": "work", "value": "jane@example.com", "id": "EM1"}], "phoneNumbers": [{"name": "mobile", "value": "+15555555555", "id": "PH1"}] }, "customFields": [], "createdAt": "2022-01-01T00:00:00Z", "updatedAt": "2022-01-01T00:00:00Z", "createdByUserId": "US123abc" } ], "totalItems": 100, "nextPageToken": "..." } ``` #### Get Contact by ID ```bash GET /quo/v1/contacts/{contactId} ``` #### Create Contact ```bash POST /quo/v1/contacts Content-Type: application/json { "defaultFields": { "firstName": "Jane", "lastName": "Doe", "company": "Acme Corp", "phoneNumbers": [{"name": "mobile", "value": "+15555555555"}], "emails": [{"name": "work", "value": "jane@example.com"}] } } ``` #### Update Contact ```bash PATCH /quo/v1/contacts/{contactId} Content-Type: application/json { "defaultFields": { "company": "New Company" } } ``` #### Delete Contact ```bash DELETE /quo/v1/contacts/{contactId} ``` #### Get Contact Custom Fields ```bash GET /quo/v1/contact-custom-fields ``` ### Conversations #### List Conversations ```bash GET /quo/v1/conversations?maxResults=100 ``` Query parameters: - `maxResults` (required) - Results per page (1-100, default: 10) - `phoneNumbers` - Array of phone number IDs or E.164 numbers (1-100 items) - `userId` - Filter by user ID - `createdAfter` - ISO 8601 timestamp - `createdBefore` - ISO 8601 timestamp - `updatedAfter` - ISO 8601 timestamp - `updatedBefore` - ISO 8601 timestamp - `excludeInactive` - Boolean to exclude inactive conversations - `pageToken` - Pagination token **Response:** ```json { "data": [ { "id": "CV123abc", "phoneNumberId": "PN123abc", "name": "Jane Doe", "participants": ["+15555555555"], "assignedTo": "US123abc", "lastActivityAt": "2022-01-01T00:00:00Z", "createdAt": "2022-01-01T00:00:00Z", "updatedAt": "2022-01-01T00:00:00Z" } ], "totalItems": 50, "nextPageToken": "..." } ``` ## Pagination Quo uses token-based pagination. Include `maxResults` to set page size and use `pageToken` to retrieve subsequent pages. ```bash GET /quo/v1/contacts?maxResults=50&pageToken=eyJsYXN0SWQiOi... ``` Response includes pagination info: ```json { "data": [...], "totalItems": 150, "nextPageToken": "eyJsYXN0SWQiOi..." } ``` When `nextPageToken` is `null`, you've reached the last page. ## Code Examples ### JavaScript ```javascript const response = await fetch( 'https://gateway.maton.ai/quo/v1/phone-numbers', { headers: { 'Authorization': `Bearer ${process.env.MATON_API_KEY}`, 'User-Agent': 'Maton/1.0' } } ); const data = await response.json(); ``` ### Python ```python import os import requests response = requests.get( 'https://gateway.maton.ai/quo/v1/phone-numbers', headers={ 'Authorization': f'Bearer {os.environ["MATON_API_KEY"]}', 'User-Agent': 'Maton/1.0' } ) data = response.json() ``` ### Send SMS Example ```python import os import requests response = requests.post( 'https://gateway.maton.ai/quo/v1/messages', headers={ 'Authorization': f'Bearer {os.environ["MATON_API_KEY"]}', 'User-Agent': 'Maton/1.0', 'Content-Type': 'application/json' }, json={ 'content': 'Hello from Quo!', 'from': 'PN123abc', 'to': ['+15555555555'] } ) data = response.json() ``` ## Notes - Phone number IDs start with `PN` - User IDs start with `US` - Call/Message IDs start with `AC` - Phone numbers must be in E.164 format (e.g., `+15555555555`) - SMS pricing: $0.01 per segment (US/Canada); international rates apply - Maximum 1600 characters per message - List calls requires exactly 1 participant (1:1 conversations only) - IMPORTANT: All API requests require a `User-Agent` header (e.g., `User-Agent: Maton/1.0`). Requests without this header will be blocked. - IMPORTANT: When using curl commands, use `curl -g` when URLs contain brackets (`participants[]`) to disable glob parsing - IMPORTANT: When piping curl output to `jq` or other commands, environment variables like `$MATON_API_KEY` may not expand correctly in some shell environments ## Error Handling | Status | Meaning | |--------|---------| | 400 | Bad request (e.g., too many participants, invalid format) | | 401 | Invalid or missing Maton API key | | 402 | Insufficient credits for SMS | | 403 | Not authorized for this phone number | | 404 | Resource not found | | 429 | Rate limited | | 500 | Server error | ### Troubleshooting: API Key Issues 1. Check that the `MATON_API_KEY` environment variable is set: ```bash echo $MATON_API_KEY ``` 2. Verify the API key is valid by listing connections: ```bash python <<'EOF' import urllib.request, os, json req = urllib.request.Request('https://ctrl.maton.ai/connections') req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}') print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2)) EOF ``` ### Troubleshooting: Invalid App Name 1. Ensure your URL path starts with `quo`. For example: - Correct: `https://gateway.maton.ai/quo/v1/phone-numbers` - Incorrect: `https://gateway.maton.ai/openphone/v1/phone-numbers` ## Resources - [Quo API Introduction](https://www.quo.com/docs/mdx/api-reference/introduction) - [Quo API Authentication](https://www.quo.com/docs/mdx/api-reference/authentication) - [Quo Support Center](https://support.quo.com/core-concepts/integrations/api) - [Maton Community](https://discord.com/invite/dBfFAcefs2) - [Maton Support](mailto:support@maton.ai)