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Get Started Free →Build voice applications using TeXML markup language (TwiML-compatible). Manage applications, calls, conferences, recordings, queues, and streams. This skill provides Java SDK examples.
.claude/skills/team-telnyx-telnyx-texml-java/SKILL.md| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | 246% | 0% |
| case-02 | ✗→✓ | ▲ Improved | 513% | 0% |
| case-04 | ✗→✓ | ▲ Improved | 591% | 0% |
| case-05 | ✗→✓ | ▲ Improved | 622% | 0% |
| case-07 | ✗→✓ | ▲ Improved | 584% | 0% |
<!-- Auto-generated from Telnyx OpenAPI specs. Do not edit. -->
text<!-- Maven --> <dependency> <groupId>com.telnyx.sdk</groupId> <artifactId>telnyx</artifactId> <version>6.89.0</version> </dependency> // Gradle implementation("com.telnyx.sdk:telnyx:6.89.0")
javaimport com.telnyx.sdk.client.TelnyxClient; import com.telnyx.sdk.client.okhttp.TelnyxOkHttpClient; TelnyxClient client = TelnyxOkHttpClient.fromEnv();
All examples below assume client is already initialized as shown above.
All API calls can fail with network errors, rate limits (429), validation errors (422), or authentication errors (401). Always handle errors in production code:
javaimport com.telnyx.sdk.errors.TelnyxServiceException; try { var result = client.messages().send(params); } catch (TelnyxServiceException e) { System.err.println("API error " + e.statusCode() + ": " + e.getMessage()); if (e.statusCode() == 422) { System.err.println("Validation error — check required fields and formats"); } else if (e.statusCode() == 429) { // Rate limited — wait and retry with exponential backoff Thread.sleep(1000); } }
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).
.autoPager() for automatic iteration: for (var item : page.autoPager()) { ... }. For manual control, use .hasNextPage() and .nextPage().Returns multiple call resources for an account. This endpoint is eventually consistent.
GET /texml/Accounts/{account_sid}/Calls
javaimport com.telnyx.sdk.models.texml.accounts.calls.CallRetrieveCallsParams; import com.telnyx.sdk.models.texml.accounts.calls.CallRetrieveCallsResponse; CallRetrieveCallsResponse response = client.texml().accounts().calls().retrieveCalls("550e8400-e29b-41d4-a716-446655440000");
Returns: calls (arrayobject]), end (integer), first_page_uri (string), next_page_uri (string), page (integer), page_size (integer), start (integer), uri (string)
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: Url
Optional: Texml (object)
javaimport com.telnyx.sdk.models.texml.accounts.calls.CallCallsParams; import com.telnyx.sdk.models.texml.accounts.calls.CallCallsResponse; CallCallsParams params = CallCallsParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .params(CallCallsParams.Params.WithUrl.builder() .url("https://www.example.com/texml.xml") .build()) .build(); CallCallsResponse response = client.texml().accounts().calls().calls(params);
Returns: from (string), status (string), to (string)
Returns an individual call identified by its CallSid. This endpoint is eventually consistent.
GET /texml/Accounts/{account_sid}/Calls/{call_sid}
javaimport com.telnyx.sdk.models.texml.accounts.calls.CallRetrieveParams; import com.telnyx.sdk.models.texml.accounts.calls.CallRetrieveResponse; CallRetrieveParams params = CallRetrieveParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .callSid("550e8400-e29b-41d4-a716-446655440000") .build(); CallRetrieveResponse call = client.texml().accounts().calls().retrieve(params);
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 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}
javaimport com.telnyx.sdk.models.texml.accounts.calls.CallUpdateParams; import com.telnyx.sdk.models.texml.accounts.calls.CallUpdateResponse; import com.telnyx.sdk.models.texml.accounts.calls.UpdateCall; CallUpdateParams params = CallUpdateParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .callSid("550e8400-e29b-41d4-a716-446655440000") .updateCall(UpdateCall.builder().build()) .build(); CallUpdateResponse call = client.texml().accounts().calls().update(params);
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)
Returns recordings for a call identified by call_sid.
GET /texml/Accounts/{account_sid}/Calls/{call_sid}/Recordings.json
javaimport com.telnyx.sdk.models.texml.accounts.calls.recordingsjson.RecordingsJsonRetrieveRecordingsJsonParams; import com.telnyx.sdk.models.texml.accounts.calls.recordingsjson.RecordingsJsonRetrieveRecordingsJsonResponse; RecordingsJsonRetrieveRecordingsJsonParams params = RecordingsJsonRetrieveRecordingsJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .callSid("550e8400-e29b-41d4-a716-446655440000") .build(); RecordingsJsonRetrieveRecordingsJsonResponse response = client.texml().accounts().calls().recordingsJson().retrieveRecordingsJson(params);
Returns: end (integer), first_page_uri (uri), next_page_uri (string), page (integer), page_size (integer), previous_page_uri (uri), recordings (arrayobject]), start (integer), uri (string)
Starts recording with specified parameters for call identified by call_sid.
POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Recordings.json
javaimport com.telnyx.sdk.models.texml.accounts.calls.recordingsjson.RecordingsJsonRecordingsJsonParams; import com.telnyx.sdk.models.texml.accounts.calls.recordingsjson.RecordingsJsonRecordingsJsonResponse; RecordingsJsonRecordingsJsonParams params = RecordingsJsonRecordingsJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .callSid("550e8400-e29b-41d4-a716-446655440000") .build(); RecordingsJsonRecordingsJsonResponse response = client.texml().accounts().calls().recordingsJson().recordingsJson(params);
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)
Updates recording resource for particular call.
POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Recordings/{recording_sid}.json
javaimport com.telnyx.sdk.models.texml.accounts.calls.recordings.RecordingRecordingSidJsonParams; import com.telnyx.sdk.models.texml.accounts.calls.recordings.RecordingRecordingSidJsonResponse; RecordingRecordingSidJsonParams params = RecordingRecordingSidJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .callSid("550e8400-e29b-41d4-a716-446655440000") .recordingSid("6a09cdc3-8948-47f0-aa62-74ac943d6c58") .build(); RecordingRecordingSidJsonResponse response = client.texml().accounts().calls().recordings().recordingSidJson(params);
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)
Starts siprec session with specified parameters for call identified by call_sid.
POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Siprec.json
javaimport com.telnyx.sdk.models.texml.accounts.calls.CallSiprecJsonParams; import com.telnyx.sdk.models.texml.accounts.calls.CallSiprecJsonResponse; CallSiprecJsonParams params = CallSiprecJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .callSid("550e8400-e29b-41d4-a716-446655440000") .build(); CallSiprecJsonResponse response = client.texml().accounts().calls().siprecJson(params);
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 identified by siprec_sid.
POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Siprec/{siprec_sid}.json
javaimport com.telnyx.sdk.models.texml.accounts.calls.siprec.SiprecSiprecSidJsonParams; import com.telnyx.sdk.models.texml.accounts.calls.siprec.SiprecSiprecSidJsonResponse; SiprecSiprecSidJsonParams params = SiprecSiprecSidJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .callSid("550e8400-e29b-41d4-a716-446655440000") .siprecSid("550e8400-e29b-41d4-a716-446655440000") .build(); SiprecSiprecSidJsonResponse response = client.texml().accounts().calls().siprec().siprecSidJson(params);
Returns: account_sid (string), call_sid (string), date_updated (string), error_code (string), sid (string), status (enum: in-progress, stopped), uri (string)
Starts streaming media from a call to a specific WebSocket address.
POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Streams.json
javaimport com.telnyx.sdk.models.texml.accounts.calls.CallStreamsJsonParams; import com.telnyx.sdk.models.texml.accounts.calls.CallStreamsJsonResponse; CallStreamsJsonParams params = CallStreamsJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .callSid("550e8400-e29b-41d4-a716-446655440000") .build(); CallStreamsJsonResponse response = client.texml().accounts().calls().streamsJson(params);
Returns: account_sid (string), call_sid (string), date_updated (date-time), name (string), sid (string), status (enum: in-progress), uri (string)
Updates streaming resource for particular call.
POST /texml/Accounts/{account_sid}/Calls/{call_sid}/Streams/{streaming_sid}.json
javaimport com.telnyx.sdk.models.texml.accounts.calls.streams.StreamStreamingSidJsonParams; import com.telnyx.sdk.models.texml.accounts.calls.streams.StreamStreamingSidJsonResponse; StreamStreamingSidJsonParams params = StreamStreamingSidJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .callSid("550e8400-e29b-41d4-a716-446655440000") .streamingSid("6a09cdc3-8948-47f0-aa62-74ac943d6c58") .build(); StreamStreamingSidJsonResponse response = client.texml().accounts().calls().streams().streamingSidJson(params);
Returns: account_sid (string), call_sid (string), date_updated (date-time), sid (string), status (enum: stopped), uri (string)
Lists conference resources.
GET /texml/Accounts/{account_sid}/Conferences
javaimport com.telnyx.sdk.models.texml.accounts.conferences.ConferenceRetrieveConferencesParams; import com.telnyx.sdk.models.texml.accounts.conferences.ConferenceRetrieveConferencesResponse; ConferenceRetrieveConferencesResponse response = client.texml().accounts().conferences().retrieveConferences("550e8400-e29b-41d4-a716-446655440000");
Returns: conferences (arrayobject]), end (integer), first_page_uri (string), next_page_uri (string), page (integer), page_size (integer), start (integer), uri (string)
Returns a conference resource.
GET /texml/Accounts/{account_sid}/Conferences/{conference_sid}
javaimport com.telnyx.sdk.models.texml.accounts.conferences.ConferenceRetrieveParams; import com.telnyx.sdk.models.texml.accounts.conferences.ConferenceRetrieveResponse; ConferenceRetrieveParams params = ConferenceRetrieveParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .conferenceSid("550e8400-e29b-41d4-a716-446655440000") .build(); ConferenceRetrieveResponse conference = client.texml().accounts().conferences().retrieve(params);
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)
Updates a conference resource.
POST /texml/Accounts/{account_sid}/Conferences/{conference_sid}
javaimport com.telnyx.sdk.models.texml.accounts.conferences.ConferenceUpdateParams; import com.telnyx.sdk.models.texml.accounts.conferences.ConferenceUpdateResponse; ConferenceUpdateParams params = ConferenceUpdateParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .conferenceSid("550e8400-e29b-41d4-a716-446655440000") .build(); ConferenceUpdateResponse conference = client.texml().accounts().conferences().update(params);
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)
Lists conference participants
GET /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Participants
javaimport com.telnyx.sdk.models.texml.accounts.conferences.participants.ParticipantRetrieveParticipantsParams; import com.telnyx.sdk.models.texml.accounts.conferences.participants.ParticipantRetrieveParticipantsResponse; ParticipantRetrieveParticipantsParams params = ParticipantRetrieveParticipantsParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .conferenceSid("550e8400-e29b-41d4-a716-446655440000") .build(); ParticipantRetrieveParticipantsResponse response = client.texml().accounts().conferences().participants().retrieveParticipants(params);
Returns: end (integer), first_page_uri (string), next_page_uri (string), page (integer), page_size (integer), participants (arrayobject]), start (integer), uri (string)
Dials a new conference participant
POST /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Participants
javaimport com.telnyx.sdk.models.texml.accounts.conferences.participants.ParticipantParticipantsParams; import com.telnyx.sdk.models.texml.accounts.conferences.participants.ParticipantParticipantsResponse; ParticipantParticipantsParams params = ParticipantParticipantsParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .conferenceSid("550e8400-e29b-41d4-a716-446655440000") .build(); ParticipantParticipantsResponse response = client.texml().accounts().conferences().participants().participants(params);
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)
Gets conference participant resource
GET /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Participants/{call_sid_or_participant_label}
javaimport com.telnyx.sdk.models.texml.accounts.conferences.participants.ParticipantRetrieveParams; import com.telnyx.sdk.models.texml.accounts.conferences.participants.ParticipantRetrieveResponse; ParticipantRetrieveParams params = ParticipantRetrieveParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .conferenceSid("550e8400-e29b-41d4-a716-446655440000") .callSidOrParticipantLabel("participant-1") .build(); ParticipantRetrieveResponse participant = client.texml().accounts().conferences().participants().retrieve(params);
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)
Updates a conference participant
POST /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Participants/{call_sid_or_participant_label}
javaimport com.telnyx.sdk.models.texml.accounts.conferences.participants.ParticipantUpdateParams; import com.telnyx.sdk.models.texml.accounts.conferences.participants.ParticipantUpdateResponse; ParticipantUpdateParams params = ParticipantUpdateParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .conferenceSid("550e8400-e29b-41d4-a716-446655440000") .callSidOrParticipantLabel("participant-1") .build(); ParticipantUpdateResponse participant = client.texml().accounts().conferences().participants().update(params);
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)
Deletes a conference participant
DELETE /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Participants/{call_sid_or_participant_label}
javaimport com.telnyx.sdk.models.texml.accounts.conferences.participants.ParticipantDeleteParams; ParticipantDeleteParams params = ParticipantDeleteParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .conferenceSid("550e8400-e29b-41d4-a716-446655440000") .callSidOrParticipantLabel("participant-1") .build(); client.texml().accounts().conferences().participants().delete(params);
Lists conference recordings
GET /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Recordings
javaimport com.telnyx.sdk.models.texml.accounts.conferences.ConferenceRetrieveRecordingsParams; import com.telnyx.sdk.models.texml.accounts.conferences.ConferenceRetrieveRecordingsResponse; ConferenceRetrieveRecordingsParams params = ConferenceRetrieveRecordingsParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .conferenceSid("550e8400-e29b-41d4-a716-446655440000") .build(); ConferenceRetrieveRecordingsResponse response = client.texml().accounts().conferences().retrieveRecordings(params);
Returns: end (integer), first_page_uri (string), next_page_uri (string), page (integer), page_size (integer), participants (arrayobject]), recordings (arrayobject]), start (integer), uri (string)
Returns recordings for a conference identified by conference_sid.
GET /texml/Accounts/{account_sid}/Conferences/{conference_sid}/Recordings.json
javaimport com.telnyx.sdk.models.texml.accounts.conferences.ConferenceRetrieveRecordingsJsonParams; import com.telnyx.sdk.models.texml.accounts.conferences.ConferenceRetrieveRecordingsJsonResponse; ConferenceRetrieveRecordingsJsonParams params = ConferenceRetrieveRecordingsJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .conferenceSid("550e8400-e29b-41d4-a716-446655440000") .build(); ConferenceRetrieveRecordingsJsonResponse response = client.texml().accounts().conferences().retrieveRecordingsJson(params);
Returns: end (integer), first_page_uri (uri), next_page_uri (string), page (integer), page_size (integer), previous_page_uri (uri), recordings (arrayobject]), start (integer), uri (string)
Lists queue resources.
GET /texml/Accounts/{account_sid}/Queues
javaimport com.telnyx.sdk.models.texml.accounts.queues.QueueListPage; import com.telnyx.sdk.models.texml.accounts.queues.QueueListParams; QueueListPage page = client.texml().accounts().queues().list("550e8400-e29b-41d4-a716-446655440000");
Returns: end (integer), first_page_uri (string), next_page_uri (string), page (integer), page_size (integer), queues (arrayobject]), start (integer), uri (string)
Creates a new queue resource.
POST /texml/Accounts/{account_sid}/Queues
javaimport com.telnyx.sdk.models.texml.accounts.queues.QueueCreateParams; import com.telnyx.sdk.models.texml.accounts.queues.QueueCreateResponse; QueueCreateResponse queue = client.texml().accounts().queues().create("550e8400-e29b-41d4-a716-446655440000");
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)
Returns a queue resource.
GET /texml/Accounts/{account_sid}/Queues/{queue_sid}
javaimport com.telnyx.sdk.models.texml.accounts.queues.QueueRetrieveParams; import com.telnyx.sdk.models.texml.accounts.queues.QueueRetrieveResponse; QueueRetrieveParams params = QueueRetrieveParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .queueSid("550e8400-e29b-41d4-a716-446655440000") .build(); QueueRetrieveResponse queue = client.texml().accounts().queues().retrieve(params);
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)
Updates a queue resource.
POST /texml/Accounts/{account_sid}/Queues/{queue_sid}
javaimport com.telnyx.sdk.models.texml.accounts.queues.QueueUpdateParams; import com.telnyx.sdk.models.texml.accounts.queues.QueueUpdateResponse; QueueUpdateParams params = QueueUpdateParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .queueSid("550e8400-e29b-41d4-a716-446655440000") .build(); QueueUpdateResponse queue = client.texml().accounts().queues().update(params);
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 /texml/Accounts/{account_sid}/Queues/{queue_sid}
javaimport com.telnyx.sdk.models.texml.accounts.queues.QueueDeleteParams; QueueDeleteParams params = QueueDeleteParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .queueSid("550e8400-e29b-41d4-a716-446655440000") .build(); client.texml().accounts().queues().delete(params);
Returns multiple recording resources for an account.
GET /texml/Accounts/{account_sid}/Recordings.json
javaimport com.telnyx.sdk.models.texml.accounts.AccountRetrieveRecordingsJsonParams; import com.telnyx.sdk.models.texml.accounts.AccountRetrieveRecordingsJsonResponse; AccountRetrieveRecordingsJsonResponse response = client.texml().accounts().retrieveRecordingsJson("550e8400-e29b-41d4-a716-446655440000");
Returns: end (integer), first_page_uri (uri), next_page_uri (string), page (integer), page_size (integer), previous_page_uri (uri), recordings (arrayobject]), start (integer), uri (string)
Returns recording resource identified by recording id.
GET /texml/Accounts/{account_sid}/Recordings/{recording_sid}.json
javaimport com.telnyx.sdk.models.texml.accounts.TexmlGetCallRecordingResponseBody; import com.telnyx.sdk.models.texml.accounts.recordings.json.JsonRetrieveRecordingSidJsonParams; JsonRetrieveRecordingSidJsonParams params = JsonRetrieveRecordingSidJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .recordingSid("6a09cdc3-8948-47f0-aa62-74ac943d6c58") .build(); TexmlGetCallRecordingResponseBody texmlGetCallRecordingResponseBody = client.texml().accounts().recordings().json().retrieveRecordingSidJson(params);
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)
Deletes recording resource identified by recording id.
DELETE /texml/Accounts/{account_sid}/Recordings/{recording_sid}.json
javaimport com.telnyx.sdk.models.texml.accounts.recordings.json.JsonDeleteRecordingSidJsonParams; JsonDeleteRecordingSidJsonParams params = JsonDeleteRecordingSidJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .recordingSid("6a09cdc3-8948-47f0-aa62-74ac943d6c58") .build(); client.texml().accounts().recordings().json().deleteRecordingSidJson(params);
Returns multiple recording transcription resources for an account.
GET /texml/Accounts/{account_sid}/Transcriptions.json
javaimport com.telnyx.sdk.models.texml.accounts.AccountRetrieveTranscriptionsJsonParams; import com.telnyx.sdk.models.texml.accounts.AccountRetrieveTranscriptionsJsonResponse; AccountRetrieveTranscriptionsJsonResponse response = client.texml().accounts().retrieveTranscriptionsJson("550e8400-e29b-41d4-a716-446655440000");
Returns: end (integer), first_page_uri (uri), next_page_uri (string), page (integer), page_size (integer), previous_page_uri (uri), start (integer), transcriptions (arrayobject]), uri (string)
Returns the recording transcription resource identified by its ID.
GET /texml/Accounts/{account_sid}/Transcriptions/{recording_transcription_sid}.json
javaimport com.telnyx.sdk.models.texml.accounts.transcriptions.json.JsonRetrieveRecordingTranscriptionSidJsonParams; import com.telnyx.sdk.models.texml.accounts.transcriptions.json.JsonRetrieveRecordingTranscriptionSidJsonResponse; JsonRetrieveRecordingTranscriptionSidJsonParams params = JsonRetrieveRecordingTranscriptionSidJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .recordingTranscriptionSid("6a09cdc3-8948-47f0-aa62-74ac943d6c58") .build(); JsonRetrieveRecordingTranscriptionSidJsonResponse response = client.texml().accounts().transcriptions().json().retrieveRecordingTranscriptionSidJson(params);
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)
Permanently deletes a recording transcription.
DELETE /texml/Accounts/{account_sid}/Transcriptions/{recording_transcription_sid}.json
javaimport com.telnyx.sdk.models.texml.accounts.transcriptions.json.JsonDeleteRecordingTranscriptionSidJsonParams; JsonDeleteRecordingTranscriptionSidJsonParams params = JsonDeleteRecordingTranscriptionSidJsonParams.builder() .accountSid("550e8400-e29b-41d4-a716-446655440000") .recordingTranscriptionSid("6a09cdc3-8948-47f0-aa62-74ac943d6c58") .build(); client.texml().accounts().transcriptions().json().deleteRecordingTranscriptionSidJson(params);
Initiate an outbound AI call with warm-up support. Validates parameters, builds an internal TeXML with an AI Assistant configuration, encodes instructions into client state, and calls the dial API. The Twiml, Texml, and Url parameters are not allowed and will result in a 422 error.
POST /texml/ai_calls/{connection_id} — Required: From, To, AIAssistantId
Optional: AIAssistantDynamicVariables (object), AIAssistantVersion (string), AsyncAmd (boolean), AsyncAmdStatusCallback (string), AsyncAmdStatusCallbackMethod (enum: GET, POST), CallerId (string), ConversationCallback (string), ConversationCallbackMethod (enum: GET, POST), ConversationCallbacks (arraystring]), CustomHeaders (arrayobject]), DetectionMode (enum: Premium, Regular, PremiumCallScreening), MachineDetection (enum: Enable, Disable, DetectMessageEnd), MachineDetectionPromptEndTimeout (integer), MachineDetectionSilenceTimeout (integer), MachineDetectionSpeechEndThreshold (integer), MachineDetectionSpeechThreshold (integer), MachineDetectionTimeout (integer), Passports (string), 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 (string), StatusCallbackMethod (enum: GET, POST), StatusCallbacks (arraystring]), TimeLimit (integer), Timeout (integer), Trim (enum: trim-silence, do-not-trim)
javaimport com.telnyx.sdk.models.texml.TexmlInitiateAiCallParams; import com.telnyx.sdk.models.texml.TexmlInitiateAiCallResponse; TexmlInitiateAiCallParams params = TexmlInitiateAiCallParams.builder() .connectionId("550e8400-e29b-41d4-a716-446655440000") .aiAssistantId("ai-assistant-id-123") .from("+13120001234") .to("+13121230000") .build(); TexmlInitiateAiCallResponse response = client.texml().initiateAiCall(params);
Returns: call_sid (string), from (string), status (string), to (string)
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
javaimport com.telnyx.sdk.models.texml.TexmlSecretsParams; import com.telnyx.sdk.models.texml.TexmlSecretsResponse; TexmlSecretsParams params = TexmlSecretsParams.builder() .name("My Secret Name") .value("My Secret Value") .build(); TexmlSecretsResponse response = client.texml().secrets(params);
Returns: name (string), value (enum: REDACTED)
Returns a list of your TeXML Applications.
GET /texml_applications
javaimport com.telnyx.sdk.models.texmlapplications.TexmlApplicationListPage; import com.telnyx.sdk.models.texmlapplications.TexmlApplicationListParams; TexmlApplicationListPage page = client.texmlApplications().list();
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 (arraystring]), updated_at (string), voice_fallback_url (uri), voice_method (enum: get, post), voice_url (uri)
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 (arraystring]), voice_fallback_url (uri), voice_method (enum: get, post)
javaimport com.telnyx.sdk.models.texmlapplications.TexmlApplicationCreateParams; import com.telnyx.sdk.models.texmlapplications.TexmlApplicationCreateResponse; TexmlApplicationCreateParams params = TexmlApplicationCreateParams.builder() .friendlyName("call-router") .voiceUrl("https://example.com") .build(); TexmlApplicationCreateResponse texmlApplication = client.texmlApplications().create(params);
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 (arraystring]), updated_at (string), voice_fallback_url (uri), voice_method (enum: get, post), voice_url (uri)
Retrieves the details of an existing TeXML Application.
GET /texml_applications/{id}
javaimport com.telnyx.sdk.models.texmlapplications.TexmlApplicationRetrieveParams; import com.telnyx.sdk.models.texmlapplications.TexmlApplicationRetrieveResponse; TexmlApplicationRetrieveResponse texmlApplication = client.texmlApplications().retrieve("1293384261075731499");
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 (arraystring]), updated_at (string), voice_fallback_url (uri), voice_method (enum: get, post), voice_url (uri)
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 (arraystring]), voice_fallback_url (uri), voice_method (enum: get, post)
javaimport com.telnyx.sdk.models.texmlapplications.TexmlApplicationUpdateParams; import com.telnyx.sdk.models.texmlapplications.TexmlApplicationUpdateResponse; TexmlApplicationUpdateParams params = TexmlApplicationUpdateParams.builder() .id("1293384261075731499") .friendlyName("call-router") .voiceUrl("https://example.com") .build(); TexmlApplicationUpdateResponse texmlApplication = client.texmlApplications().update(params);
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 (arraystring]), updated_at (string), voice_fallback_url (uri), voice_method (enum: get, post), voice_url (uri)
Deletes a TeXML Application.
DELETE /texml_applications/{id}
javaimport com.telnyx.sdk.models.texmlapplications.TexmlApplicationDeleteParams; import com.telnyx.sdk.models.texmlapplications.TexmlApplicationDeleteResponse; TexmlApplicationDeleteResponse texmlApplication = client.texmlApplications().delete("1293384261075731499");
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 (arraystring]), updated_at (string), voice_fallback_url (uri), voice_method (enum: get, post), voice_url (uri)
| Case | Status | Duration (ms) | Turns | Tokens | Tool calls | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Without | With | Δ | Without | With | Δ | Without | With | Δ | Without | With | Δ | ||
case-01 | fail→pass | 20,655 | 7,821 | -62% | 1 | 1 | 0% | 4,256 | 14,746 | +246% | 0 | 0 | — |
case-02 | fail→pass | 11,283 | 7,945 | -30% | 1 | 1 | 0% | 2,416 | 14,809 | +513% | 0 | 0 | — |
case-03 | fail→fail | 19,050 | 12,983 | -32% | 1 | 1 | 0% | 3,468 | 15,768 | +355% | 0 | 0 | — |
case-04 | fail→pass | 10,329 | 4,785 | -54% | 1 | 1 | 0% | 2,019 | 13,957 | +591% | 0 | 0 | — |
case-05 | fail→pass | 9,580 | 4,076 | -57% | 1 | 1 | 0% | 1,915 | 13,823 | +622% | 0 | 0 | — |
case-06 | pass→pass | 10,140 | 3,748 | -63% | 1 | 1 | 0% | 1,796 | 13,717 | +664% | 0 | 0 | — |
case-07 | fail→pass | 13,446 | 7,112 | -47% | 1 | 1 | 0% | 2,109 | 14,425 | +584% | 0 | 0 | — |
case-08 | fail→pass | 8,781 | 6,085 | -31% | 1 | 1 | 0% | 1,732 | 14,286 | +725% | 0 | 0 | — |
case-09 | fail→pass | 15,038 | 7,868 | -48% | 1 | 1 | 0% | 2,419 | 14,720 | +509% | 0 | 0 | — |
case-10 | fail→pass | 10,560 | 4,122 | -61% | 1 | 1 | 0% | 1,789 | 13,815 | +672% | 0 | 0 | — |
case-11 | fail→pass | 15,921 | 5,077 | -68% | 1 | 1 | 0% | 2,935 | 14,080 | +380% | 0 | 0 | — |
case-12 | fail→pass | 14,554 | 5,455 | -63% | 1 | 1 | 0% | 2,406 | 14,019 | +483% | 0 | 0 | — |
case-13 | fail→pass | 14,055 | 4,489 | -68% | 1 | 1 | 0% | 2,687 | 13,975 | +420% | 0 | 0 | — |
case-14 | fail→pass | 13,521 | 3,816 | -72% | 1 | 1 | 0% | 2,421 | 13,776 | +469% | 0 | 0 | — |
case-15 | fail→pass | 12,511 | 3,761 | -70% | 1 | 1 | 0% | 1,824 | 13,752 | +654% | 0 | 0 | — |
case-16 | fail→pass | 16,237 | 4,561 | -72% | 1 | 1 | 0% | 2,918 | 13,935 | +378% | 0 | 0 | — |
case-17 | pass→pass | 14,076 | 5,043 | -64% | 1 | 1 | 0% | 2,121 | 13,966 | +558% | 0 | 0 | — |
case-18 | fail→pass | 24,931 | 4,296 | -83% | 1 | 1 | 0% | 1,830 | 13,754 | +652% | 0 | 0 | — |
case-19 | fail→pass | 19,213 | 4,308 | -78% | 1 | 1 | 0% | 2,953 | 13,842 | +369% | 0 | 0 | — |
case-20 | fail→pass | 10,486 | 7,038 | -33% | 1 | 1 | 0% | 1,966 | 13,710 | +597% | 0 | 0 | — |
case-21 | fail→pass | 10,946 | 7,969 | -27% | 1 | 1 | 0% | 2,105 | 14,555 | +591% | 0 | 0 | — |
case-22 | pass→pass | 15,983 | 10,298 | -36% | 1 | 1 | 0% | 2,615 | 15,008 | +474% | 0 | 0 | — |
case-23 | pass→pass | 25,149 | 22,947 | -9% | 1 | 1 | 0% | 3,974 | 17,581 | +342% | 0 | 0 | — |
DecimalAI ran this skill against gemini-3.6-flash twice over the same eval suite — once with the skill loaded and once without — and compared the two runs case by case. 23 cases were attempted. The headline lift of +78 percentage points is the difference between those two pass rates over the 23 comparable cases.
Without the skill loaded, the model failed this case. With it loaded, the same prompt on the same model passed. This is one improved case from the latest verified run; every case, including any that regressed, is in the table above.
| Model | Method | Date | Lift |
|---|---|---|---|
| gemini-3.6-flash | verified | 8/22/2026 | +86% |
Other measured skills in the registry, with their headline benchmark lift.