telnyx-fax-java

name	telnyx-fax-java
description	Send and receive faxes programmatically. Manage fax applications and media. This skill provides Java SDK examples.
metadata	{"author":"telnyx","product":"fax","language":"java","generated_by":"telnyx-ext-skills-generator"}

Telnyx Fax - Java

Installation

// See https://github.com/team-telnyx/telnyx-java for Maven/Gradle setup

Setup

import 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.

List all Fax Applications

This endpoint returns a list of your Fax Applications inside the 'data' attribute of the response.

GET /fax_applications

import com.telnyx.sdk.models.faxapplications.FaxApplicationListPage;
import com.telnyx.sdk.models.faxapplications.FaxApplicationListParams;

FaxApplicationListPage page = client.faxApplications().list();

Creates a Fax Application

Creates a new Fax Application based on the parameters sent in the request.

POST /fax_applications — Required: application_name, webhook_event_url

import com.telnyx.sdk.models.faxapplications.FaxApplicationCreateParams;
import com.telnyx.sdk.models.faxapplications.FaxApplicationCreateResponse;

FaxApplicationCreateParams params = FaxApplicationCreateParams.builder()
    .applicationName("fax-router")
    .webhookEventUrl("https://example.com")
    .build();
FaxApplicationCreateResponse faxApplication = client.faxApplications().create(params);

Retrieve a Fax Application

Return the details of an existing Fax Application inside the 'data' attribute of the response.

GET /fax_applications/{id}

import com.telnyx.sdk.models.faxapplications.FaxApplicationRetrieveParams;
import com.telnyx.sdk.models.faxapplications.FaxApplicationRetrieveResponse;

FaxApplicationRetrieveResponse faxApplication = client.faxApplications().retrieve("1293384261075731499");

Update a Fax Application

Updates settings of an existing Fax Application based on the parameters of the request.

PATCH /fax_applications/{id} — Required: application_name, webhook_event_url

import com.telnyx.sdk.models.faxapplications.FaxApplicationUpdateParams;
import com.telnyx.sdk.models.faxapplications.FaxApplicationUpdateResponse;

FaxApplicationUpdateParams params = FaxApplicationUpdateParams.builder()
    .id("1293384261075731499")
    .applicationName("fax-router")
    .webhookEventUrl("https://example.com")
    .build();
FaxApplicationUpdateResponse faxApplication = client.faxApplications().update(params);

Deletes a Fax Application

Permanently deletes a Fax Application.

DELETE /fax_applications/{id}

import com.telnyx.sdk.models.faxapplications.FaxApplicationDeleteParams;
import com.telnyx.sdk.models.faxapplications.FaxApplicationDeleteResponse;

FaxApplicationDeleteResponse faxApplication = client.faxApplications().delete("1293384261075731499");

View a list of faxes

GET /faxes

import com.telnyx.sdk.models.faxes.FaxListPage;
import com.telnyx.sdk.models.faxes.FaxListParams;

FaxListPage page = client.faxes().list();

Send a fax

Send a fax.

POST /faxes — Required: connection_id, from, to

import com.telnyx.sdk.models.faxes.FaxCreateParams;
import com.telnyx.sdk.models.faxes.FaxCreateResponse;

FaxCreateParams params = FaxCreateParams.builder()
    .connectionId("234423")
    .from("[phone]")
    .to("[phone]")
    .build();
FaxCreateResponse fax = client.faxes().create(params);

View a fax

GET /faxes/{id}

import com.telnyx.sdk.models.faxes.FaxRetrieveParams;
import com.telnyx.sdk.models.faxes.FaxRetrieveResponse;

FaxRetrieveResponse fax = client.faxes().retrieve("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e");

Delete a fax

DELETE /faxes/{id}

import com.telnyx.sdk.models.faxes.FaxDeleteParams;

client.faxes().delete("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e");

Cancel a fax

Cancel the outbound fax that is in one of the following states: queued, media.processed, originated or sending

POST /faxes/{id}/actions/cancel

import com.telnyx.sdk.models.faxes.actions.ActionCancelParams;
import com.telnyx.sdk.models.faxes.actions.ActionCancelResponse;

ActionCancelResponse response = client.faxes().actions().cancel("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e");

Refresh a fax

Refreshes the inbound fax's media_url when it has expired

POST /faxes/{id}/actions/refresh

import com.telnyx.sdk.models.faxes.actions.ActionRefreshParams;
import com.telnyx.sdk.models.faxes.actions.ActionRefreshResponse;

ActionRefreshResponse response = client.faxes().actions().refresh("182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e");

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Webhooks

The following webhook events are sent to your configured webhook URL. All webhooks include telnyx-timestamp and telnyx-signature-ed25519 headers for verification (Standard Webhooks compatible).

Event	Description
fax.delivered	Fax Delivered
fax.failed	Fax Failed
fax.media.processed	Fax Media Processed
fax.queued	Fax Queued
fax.sending.started	Fax Sending Started