--- name: telnyx-texml-javascript description: >- Build voice applications using TeXML markup language (TwiML-compatible). Manage applications, calls, conferences, recordings, queues, and streams. This skill provides JavaScript SDK examples. metadata: author: telnyx product: texml language: javascript generated_by: telnyx-ext-skills-generator --- # Telnyx Texml - JavaScript ## Installation ```bash npm install telnyx ``` ## Setup ```javascript import Telnyx from 'telnyx'; const client = new Telnyx({ apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted }); ``` All examples below assume `client` is already initialized as shown above. ## 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: ```javascript try { const result = await client.messages.send({ to: '+13125550001', from: '+13125550002', text: 'Hello' }); } catch (err) { if (err instanceof Telnyx.APIConnectionError) { console.error('Network error — check connectivity and retry'); } else if (err instanceof Telnyx.RateLimitError) { // 429: rate limited — wait and retry with exponential backoff const retryAfter = err.headers?.['retry-after'] || 1; await new Promise(r => setTimeout(r, retryAfter * 1000)); } else if (err instanceof Telnyx.APIError) { console.error(`API error ${err.status}: ${err.message}`); if (err.status === 422) { console.error('Validation error — check required fields and formats'); } } } ``` 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 - **Pagination:** List methods return an auto-paginating iterator. Use `for await (const item of result) { ... }` to iterate through all pages automatically. ## Fetch multiple call resources Returns multiple call resources for an account. This endpoint is eventually consistent. `GET /texml/Accounts/{account_sid}/Calls` ```javascript const response = await client.texml.accounts.calls.retrieveCalls('account_sid'); console.log(response.calls); ``` Returns: `calls` (array[object]), `end` (integer), `first_page_uri` (string), `next_page_uri` (string), `page` (integer), `page_size` (integer), `start` (integer), `uri` (string) ## Initiate an outbound call Initiate an outbound TeXML call. Telnyx will request TeXML from the XML Request URL configured for the connection in the Mission Control Portal. `POST /texml/Accounts/{account_sid}/Calls` — Required: `To`, `From`, `ApplicationSid` Optional: `AsyncAmd` (boolean), `AsyncAmdStatusCallback` (string), `AsyncAmdStatusCallbackMethod` (enum: GET, POST), `CallerId` (string), `CancelPlaybackOnDetectMessageEnd` (boolean), `CancelPlaybackOnMachineDetection` (boolean), `CustomHeaders` (array[object]), `DetectionMode` (enum: Premium, Regular), `FallbackUrl` (string), `MachineDetection` (enum: Enable, Disable, DetectMessageEnd), `MachineDetectionSilenceTimeout` (integer), `MachineDetectionSpeechEndThreshold` (integer), `MachineDetectionSpeechThreshold` (integer), `MachineDetectionTimeout` (integer), `PreferredCodecs` (string), `Record` (boolean), `RecordingChannels` (enum: mono, dual), `RecordingStatusCallback` (string), `RecordingStatusCallbackEvent` (string), `RecordingStatusCallbackMethod` (enum: GET, POST), `RecordingTimeout` (integer), `RecordingTrack` (enum: inbound, outbound, both), `SendRecordingUrl` (boolean), `SipAuthPassword` (string), `SipAuthUsername` (string), `SipRegion` (enum: US, Europe, Canada, Australia, Middle East), `StatusCallback` (string), `StatusCallbackEvent` (enum: initiated, ringing, answered, completed), `StatusCallbackMethod` (enum: GET, POST), `SuperviseCallSid` (string), `SupervisingRole` (enum: barge, whisper, monitor), `Texml` (string), `TimeLimit` (integer), `Timeout` (integer), `Trim` (enum: trim-silence, do-not-trim), `Url` (string), `UrlMethod` (enum: GET, POST) ```javascript const response = await client.texml.accounts.calls.calls('account_sid', { ApplicationSid: 'example-app-sid', From: '+13120001234', To: '+13121230000', }); console.log(response.from); ``` Returns: `from` (string), `status` (string), `to` (string) ## Fetch a call Returns an individual call identified by its CallSid. This endpoint is eventually consistent. `GET /texml/Accounts/{account_sid}/Calls/{call_sid}` ```javascript const call = await client.texml.accounts.calls.retrieve('call_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000' }); console.log(call.account_sid); ``` Returns: `account_sid` (string), `answered_by` (enum: human, machine, not_sure), `caller_name` (string), `date_created` (string), `date_updated` (string), `direction` (enum: inbound, outbound), `duration` (string), `end_time` (string), `from` (string), `from_formatted` (string), `price` (string), `price_unit` (string), `sid` (string), `start_time` (string), `status` (enum: ringing, in-progress, canceled, completed, failed, busy, no-answer), `to` (string), `to_formatted` (string), `uri` (string) ## Update call Update TeXML call. Please note that the keys present in the payload MUST BE formatted in CamelCase as specified in the example. `POST /texml/Accounts/{account_sid}/Calls/{call_sid}` ```javascript const call = await client.texml.accounts.calls.update('call_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000' }); console.log(call.account_sid); ``` Returns: `account_sid` (string), `answered_by` (enum: human, machine, not_sure), `caller_name` (string), `date_created` (string), `date_updated` (string), `direction` (enum: inbound, outbound), `duration` (string), `end_time` (string), `from` (string), `from_formatted` (string), `price` (string), `price_unit` (string), `sid` (string), `start_time` (string), `status` (enum: ringing, in-progress, canceled, completed, failed, busy, no-answer), `to` (string), `to_formatted` (string), `uri` (string) ## Fetch recordings for a call Returns recordings for a call identified by call_sid. `GET /texml/Accounts/{account_sid}/Calls/{call_sid}/Recordings.json` ```javascript const response = await client.texml.accounts.calls.recordingsJson.retrieveRecordingsJson( 'call_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000' }, ); console.log(response.end); ``` Returns: `end` (integer), `first_page_uri` (uri), `next_page_uri` (string), `page` (integer), `page_size` (integer), `previous_page_uri` (uri), `recordings` (array[object]), `start` (integer), `uri` (string) ## Request recording for a call Starts recording with specified parameters for call identified by call_sid. `POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Recordings.json` ```javascript const response = await client.texml.accounts.calls.recordingsJson.recordingsJson('call_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000', }); console.log(response.account_sid); ``` Returns: `account_sid` (string), `call_sid` (string), `channels` (enum: 1, 2), `conference_sid` (uuid), `date_created` (date-time), `date_updated` (date-time), `duration` (string | null), `error_code` (string | null), `price` (string | null), `price_unit` (string | null), `sid` (string), `source` (enum: StartCallRecordingAPI, StartConferenceRecordingAPI, OutboundAPI, DialVerb, Conference, RecordVerb, Trunking), `start_time` (date-time), `track` (enum: inbound, outbound, both), `uri` (string) ## Update recording on a call Updates recording resource for particular call. `POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Recordings/{recording_sid}.json` ```javascript const response = await client.texml.accounts.calls.recordings.recordingSidJson( '6a09cdc3-8948-47f0-aa62-74ac943d6c58', { account_sid: '550e8400-e29b-41d4-a716-446655440000', call_sid: '550e8400-e29b-41d4-a716-446655440000' }, ); console.log(response.account_sid); ``` Returns: `account_sid` (string), `call_sid` (string), `channels` (enum: 1, 2), `conference_sid` (uuid), `date_created` (date-time), `date_updated` (date-time), `duration` (string | null), `error_code` (string | null), `price` (string | null), `price_unit` (string | null), `sid` (string), `source` (enum: StartCallRecordingAPI, StartConferenceRecordingAPI, OutboundAPI, DialVerb, Conference, RecordVerb, Trunking), `start_time` (date-time), `track` (enum: inbound, outbound, both), `uri` (string) ## Request siprec session for a call Starts siprec session with specified parameters for call identified by call_sid. `POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Siprec.json` ```javascript const response = await client.texml.accounts.calls.siprecJson('call_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000', }); console.log(response.account_sid); ``` Returns: `account_sid` (string), `call_sid` (string), `date_created` (string), `date_updated` (string), `error_code` (string), `sid` (string), `start_time` (string), `status` (enum: in-progress, stopped), `track` (enum: both_tracks, inbound_track, outbound_track), `uri` (string) ## Updates siprec session for a call Updates siprec session identified by siprec_sid. `POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Siprec/{siprec_sid}.json` ```javascript const response = await client.texml.accounts.calls.siprec.siprecSidJson('siprec_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000', call_sid: '550e8400-e29b-41d4-a716-446655440000', }); console.log(response.account_sid); ``` Returns: `account_sid` (string), `call_sid` (string), `date_updated` (string), `error_code` (string), `sid` (string), `status` (enum: in-progress, stopped), `uri` (string) ## Start streaming media from a call. Starts streaming media from a call to a specific WebSocket address. `POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Streams.json` ```javascript const response = await client.texml.accounts.calls.streamsJson('call_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000', }); console.log(response.account_sid); ``` Returns: `account_sid` (string), `call_sid` (string), `date_updated` (date-time), `name` (string), `sid` (string), `status` (enum: in-progress), `uri` (string) ## Update streaming on a call Updates streaming resource for particular call. `POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Streams/{streaming_sid}.json` ```javascript const response = await client.texml.accounts.calls.streams.streamingSidJson( '6a09cdc3-8948-47f0-aa62-74ac943d6c58', { account_sid: '550e8400-e29b-41d4-a716-446655440000', call_sid: '550e8400-e29b-41d4-a716-446655440000' }, ); console.log(response.account_sid); ``` Returns: `account_sid` (string), `call_sid` (string), `date_updated` (date-time), `sid` (string), `status` (enum: stopped), `uri` (string) ## List conference resources Lists conference resources. `GET /texml/Accounts/{account_sid}/Conferences` ```javascript const response = await client.texml.accounts.conferences.retrieveConferences('account_sid'); console.log(response.conferences); ``` Returns: `conferences` (array[object]), `end` (integer), `first_page_uri` (string), `next_page_uri` (string), `page` (integer), `page_size` (integer), `start` (integer), `uri` (string) ## Fetch a conference resource Returns a conference resource. `GET /texml/Accounts/{account_sid}/Conferences/{conference_sid}` ```javascript const conference = await client.texml.accounts.conferences.retrieve('conference_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000', }); console.log(conference.account_sid); ``` Returns: `account_sid` (string), `api_version` (string), `call_sid_ending_conference` (string), `date_created` (string), `date_updated` (string), `friendly_name` (string), `reason_conference_ended` (enum: participant-with-end-conference-on-exit-left, last-participant-left, conference-ended-via-api, time-exceeded), `region` (string), `sid` (string), `status` (enum: init, in-progress, completed), `subresource_uris` (object), `uri` (string) ## Update a conference resource Updates a conference resource. `POST /texml/Accounts/{account_sid}/Conferences/{conference_sid}` ```javascript const conference = await client.texml.accounts.conferences.update('conference_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000', }); console.log(conference.account_sid); ``` Returns: `account_sid` (string), `api_version` (string), `call_sid_ending_conference` (string), `date_created` (string), `date_updated` (string), `friendly_name` (string), `reason_conference_ended` (enum: participant-with-end-conference-on-exit-left, last-participant-left, conference-ended-via-api, time-exceeded), `region` (string), `sid` (string), `status` (enum: init, in-progress, completed), `subresource_uris` (object), `uri` (string) ## List conference participants Lists conference participants `GET /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Participants` ```javascript const response = await client.texml.accounts.conferences.participants.retrieveParticipants( 'conference_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000' }, ); console.log(response.end); ``` Returns: `end` (integer), `first_page_uri` (string), `next_page_uri` (string), `page` (integer), `page_size` (integer), `participants` (array[object]), `start` (integer), `uri` (string) ## Dial a new conference participant Dials a new conference participant `POST /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Participants` ```javascript const response = await client.texml.accounts.conferences.participants.participants( 'conference_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000' }, ); console.log(response.account_sid); ``` Returns: `account_sid` (string), `call_sid` (string), `coaching` (boolean), `coaching_call_sid` (string), `conference_sid` (uuid), `end_conference_on_exit` (boolean), `hold` (boolean), `muted` (boolean), `status` (enum: connecting, connected, completed), `uri` (string) ## Get conference participant resource Gets conference participant resource `GET /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Participants/{call_sid_or_participant_label}` ```javascript const participant = await client.texml.accounts.conferences.participants.retrieve( 'call_sid_or_participant_label', { account_sid: '550e8400-e29b-41d4-a716-446655440000', conference_sid: '550e8400-e29b-41d4-a716-446655440000' }, ); console.log(participant.account_sid); ``` Returns: `account_sid` (string), `api_version` (string), `call_sid` (string), `call_sid_legacy` (string), `coaching` (boolean), `coaching_call_sid` (string), `coaching_call_sid_legacy` (string), `conference_sid` (uuid), `date_created` (string), `date_updated` (string), `end_conference_on_exit` (boolean), `hold` (boolean), `muted` (boolean), `status` (enum: connecting, connected, completed), `uri` (string) ## Update a conference participant Updates a conference participant `POST /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Participants/{call_sid_or_participant_label}` ```javascript const participant = await client.texml.accounts.conferences.participants.update( 'call_sid_or_participant_label', { account_sid: '550e8400-e29b-41d4-a716-446655440000', conference_sid: '550e8400-e29b-41d4-a716-446655440000' }, ); console.log(participant.account_sid); ``` Returns: `account_sid` (string), `api_version` (string), `call_sid` (string), `call_sid_legacy` (string), `coaching` (boolean), `coaching_call_sid` (string), `coaching_call_sid_legacy` (string), `conference_sid` (uuid), `date_created` (string), `date_updated` (string), `end_conference_on_exit` (boolean), `hold` (boolean), `muted` (boolean), `status` (enum: connecting, connected, completed), `uri` (string) ## Delete a conference participant Deletes a conference participant `DELETE /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Participants/{call_sid_or_participant_label}` ```javascript await client.texml.accounts.conferences.participants.delete('call_sid_or_participant_label', { account_sid: '550e8400-e29b-41d4-a716-446655440000', conference_sid: '550e8400-e29b-41d4-a716-446655440000', }); ``` ## List conference recordings Lists conference recordings `GET /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Recordings` ```javascript const response = await client.texml.accounts.conferences.retrieveRecordings('conference_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000', }); console.log(response.end); ``` Returns: `end` (integer), `first_page_uri` (string), `next_page_uri` (string), `page` (integer), `page_size` (integer), `participants` (array[object]), `recordings` (array[object]), `start` (integer), `uri` (string) ## Fetch recordings for a conference Returns recordings for a conference identified by conference_sid. `GET /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Recordings.json` ```javascript const response = await client.texml.accounts.conferences.retrieveRecordingsJson('conference_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000', }); console.log(response.end); ``` Returns: `end` (integer), `first_page_uri` (uri), `next_page_uri` (string), `page` (integer), `page_size` (integer), `previous_page_uri` (uri), `recordings` (array[object]), `start` (integer), `uri` (string) ## List queue resources Lists queue resources. `GET /texml/Accounts/{account_sid}/Queues` ```javascript // Automatically fetches more pages as needed. for await (const queueListResponse of client.texml.accounts.queues.list('account_sid')) { console.log(queueListResponse.account_sid); } ``` Returns: `end` (integer), `first_page_uri` (string), `next_page_uri` (string), `page` (integer), `page_size` (integer), `queues` (array[object]), `start` (integer), `uri` (string) ## Create a new queue Creates a new queue resource. `POST /texml/Accounts/{account_sid}/Queues` ```javascript const queue = await client.texml.accounts.queues.create('account_sid'); console.log(queue.account_sid); ``` Returns: `account_sid` (string), `average_wait_time` (integer), `current_size` (integer), `date_created` (string), `date_updated` (string), `max_size` (integer), `sid` (string), `subresource_uris` (object), `uri` (string) ## Fetch a queue resource Returns a queue resource. `GET /texml/Accounts/{account_sid}/Queues/{queue_sid}` ```javascript const queue = await client.texml.accounts.queues.retrieve('queue_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000', }); console.log(queue.account_sid); ``` Returns: `account_sid` (string), `average_wait_time` (integer), `current_size` (integer), `date_created` (string), `date_updated` (string), `max_size` (integer), `sid` (string), `subresource_uris` (object), `uri` (string) ## Update a queue resource Updates a queue resource. `POST /texml/Accounts/{account_sid}/Queues/{queue_sid}` ```javascript const queue = await client.texml.accounts.queues.update('queue_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000', }); console.log(queue.account_sid); ``` Returns: `account_sid` (string), `average_wait_time` (integer), `current_size` (integer), `date_created` (string), `date_updated` (string), `max_size` (integer), `sid` (string), `subresource_uris` (object), `uri` (string) ## Delete a queue resource Delete a queue resource. `DELETE /texml/Accounts/{account_sid}/Queues/{queue_sid}` ```javascript await client.texml.accounts.queues.delete('queue_sid', { account_sid: '550e8400-e29b-41d4-a716-446655440000' }); ``` ## Fetch multiple recording resources Returns multiple recording resources for an account. `GET /texml/Accounts/{account_sid}/Recordings.json` ```javascript const response = await client.texml.accounts.retrieveRecordingsJson('account_sid'); console.log(response.end); ``` Returns: `end` (integer), `first_page_uri` (uri), `next_page_uri` (string), `page` (integer), `page_size` (integer), `previous_page_uri` (uri), `recordings` (array[object]), `start` (integer), `uri` (string) ## Fetch recording resource Returns recording resource identified by recording id. `GET /texml/Accounts/{account_sid}/Recordings/{recording_sid}.json` ```javascript const texmlGetCallRecordingResponseBody = await client.texml.accounts.recordings.json.retrieveRecordingSidJson( '6a09cdc3-8948-47f0-aa62-74ac943d6c58', { account_sid: '550e8400-e29b-41d4-a716-446655440000' }, ); console.log(texmlGetCallRecordingResponseBody.account_sid); ``` Returns: `account_sid` (string), `call_sid` (string), `channels` (enum: 1, 2), `conference_sid` (uuid), `date_created` (date-time), `date_updated` (date-time), `duration` (string | null), `error_code` (string | null), `media_url` (uri), `sid` (string), `source` (enum: StartCallRecordingAPI, StartConferenceRecordingAPI, OutboundAPI, DialVerb, Conference, RecordVerb, Trunking), `start_time` (date-time), `status` (enum: in-progress, completed, paused, stopped), `subresources_uris` (object), `uri` (string) ## Delete recording resource Deletes recording resource identified by recording id. `DELETE /texml/Accounts/{account_sid}/Recordings/{recording_sid}.json` ```javascript await client.texml.accounts.recordings.json.deleteRecordingSidJson( '6a09cdc3-8948-47f0-aa62-74ac943d6c58', { account_sid: '550e8400-e29b-41d4-a716-446655440000' }, ); ``` ## List recording transcriptions Returns multiple recording transcription resources for an account. `GET /texml/Accounts/{account_sid}/Transcriptions.json` ```javascript const response = await client.texml.accounts.retrieveTranscriptionsJson('account_sid'); console.log(response.end); ``` Returns: `end` (integer), `first_page_uri` (uri), `next_page_uri` (string), `page` (integer), `page_size` (integer), `previous_page_uri` (uri), `start` (integer), `transcriptions` (array[object]), `uri` (string) ## Fetch a recording transcription resource Returns the recording transcription resource identified by its ID. `GET /texml/Accounts/{account_sid}/Transcriptions/{recording_transcription_sid}.json` ```javascript const response = await client.texml.accounts.transcriptions.json.retrieveRecordingTranscriptionSidJson( '6a09cdc3-8948-47f0-aa62-74ac943d6c58', { account_sid: '550e8400-e29b-41d4-a716-446655440000' }, ); console.log(response.account_sid); ``` Returns: `account_sid` (string), `api_version` (string), `call_sid` (string), `date_created` (date-time), `date_updated` (date-time), `duration` (string | null), `recording_sid` (string), `sid` (string), `status` (enum: in-progress, completed), `transcription_text` (string), `uri` (string) ## Delete a recording transcription Permanently deletes a recording transcription. `DELETE /texml/Accounts/{account_sid}/Transcriptions/{recording_transcription_sid}.json` ```javascript await client.texml.accounts.transcriptions.json.deleteRecordingTranscriptionSidJson( '6a09cdc3-8948-47f0-aa62-74ac943d6c58', { account_sid: '550e8400-e29b-41d4-a716-446655440000' }, ); ``` ## Create a TeXML secret Create a TeXML secret which can be later used as a Dynamic Parameter for TeXML when using Mustache Templates in your TeXML. In your TeXML you will be able to use your secret name, and this name will be replaced by the actual secret value when processing the TeXML on Telnyx side. The secrets are not visible in any logs. `POST /texml/secrets` — Required: `name`, `value` ```javascript const response = await client.texml.secrets({ name: 'My Secret Name', value: 'My Secret Value' }); console.log(response.data); ``` Returns: `name` (string), `value` (enum: REDACTED) ## List all TeXML Applications Returns a list of your TeXML Applications. `GET /texml_applications` ```javascript // Automatically fetches more pages as needed. for await (const texmlApplication of client.texmlApplications.list()) { console.log(texmlApplication.id); } ``` Returns: `active` (boolean), `anchorsite_override` (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), `call_cost_in_webhooks` (boolean), `created_at` (string), `dtmf_type` (enum: RFC 2833, Inband, SIP INFO), `first_command_timeout` (boolean), `first_command_timeout_secs` (integer), `friendly_name` (string), `id` (string), `inbound` (object), `outbound` (object), `record_type` (string), `status_callback` (uri), `status_callback_method` (enum: get, post), `tags` (array[string]), `updated_at` (string), `voice_fallback_url` (uri), `voice_method` (enum: get, post), `voice_url` (uri) ## Creates a TeXML Application Creates a TeXML Application. `POST /texml_applications` — Required: `friendly_name`, `voice_url` Optional: `active` (boolean), `anchorsite_override` (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), `call_cost_in_webhooks` (boolean), `dtmf_type` (enum: RFC 2833, Inband, SIP INFO), `first_command_timeout` (boolean), `first_command_timeout_secs` (integer), `inbound` (object), `outbound` (object), `status_callback` (uri), `status_callback_method` (enum: get, post), `tags` (array[string]), `voice_fallback_url` (uri), `voice_method` (enum: get, post) ```javascript const texmlApplication = await client.texmlApplications.create({ friendly_name: 'call-router', voice_url: 'https://example.com', }); console.log(texmlApplication.data); ``` Returns: `active` (boolean), `anchorsite_override` (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), `call_cost_in_webhooks` (boolean), `created_at` (string), `dtmf_type` (enum: RFC 2833, Inband, SIP INFO), `first_command_timeout` (boolean), `first_command_timeout_secs` (integer), `friendly_name` (string), `id` (string), `inbound` (object), `outbound` (object), `record_type` (string), `status_callback` (uri), `status_callback_method` (enum: get, post), `tags` (array[string]), `updated_at` (string), `voice_fallback_url` (uri), `voice_method` (enum: get, post), `voice_url` (uri) ## Retrieve a TeXML Application Retrieves the details of an existing TeXML Application. `GET /texml_applications/{id}` ```javascript const texmlApplication = await client.texmlApplications.retrieve('1293384261075731499'); console.log(texmlApplication.data); ``` Returns: `active` (boolean), `anchorsite_override` (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), `call_cost_in_webhooks` (boolean), `created_at` (string), `dtmf_type` (enum: RFC 2833, Inband, SIP INFO), `first_command_timeout` (boolean), `first_command_timeout_secs` (integer), `friendly_name` (string), `id` (string), `inbound` (object), `outbound` (object), `record_type` (string), `status_callback` (uri), `status_callback_method` (enum: get, post), `tags` (array[string]), `updated_at` (string), `voice_fallback_url` (uri), `voice_method` (enum: get, post), `voice_url` (uri) ## Update a TeXML Application Updates settings of an existing TeXML Application. `PATCH /texml_applications/{id}` — Required: `friendly_name`, `voice_url` Optional: `active` (boolean), `anchorsite_override` (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), `call_cost_in_webhooks` (boolean), `dtmf_type` (enum: RFC 2833, Inband, SIP INFO), `first_command_timeout` (boolean), `first_command_timeout_secs` (integer), `inbound` (object), `outbound` (object), `status_callback` (uri), `status_callback_method` (enum: get, post), `tags` (array[string]), `voice_fallback_url` (uri), `voice_method` (enum: get, post) ```javascript const texmlApplication = await client.texmlApplications.update('1293384261075731499', { friendly_name: 'call-router', voice_url: 'https://example.com', }); console.log(texmlApplication.data); ``` Returns: `active` (boolean), `anchorsite_override` (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), `call_cost_in_webhooks` (boolean), `created_at` (string), `dtmf_type` (enum: RFC 2833, Inband, SIP INFO), `first_command_timeout` (boolean), `first_command_timeout_secs` (integer), `friendly_name` (string), `id` (string), `inbound` (object), `outbound` (object), `record_type` (string), `status_callback` (uri), `status_callback_method` (enum: get, post), `tags` (array[string]), `updated_at` (string), `voice_fallback_url` (uri), `voice_method` (enum: get, post), `voice_url` (uri) ## Deletes a TeXML Application Deletes a TeXML Application. `DELETE /texml_applications/{id}` ```javascript const texmlApplication = await client.texmlApplications.delete('1293384261075731499'); console.log(texmlApplication.data); ``` Returns: `active` (boolean), `anchorsite_override` (enum: Latency, Chicago, IL, Ashburn, VA, San Jose, CA, Sydney, Australia, Amsterdam, Netherlands, London, UK, Toronto, Canada, Vancouver, Canada, Frankfurt, Germany), `call_cost_in_webhooks` (boolean), `created_at` (string), `dtmf_type` (enum: RFC 2833, Inband, SIP INFO), `first_command_timeout` (boolean), `first_command_timeout_secs` (integer), `friendly_name` (string), `id` (string), `inbound` (object), `outbound` (object), `record_type` (string), `status_callback` (uri), `status_callback_method` (enum: get, post), `tags` (array[string]), `updated_at` (string), `voice_fallback_url` (uri), `voice_method` (enum: get, post), `voice_url` (uri)