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freeclimb-java-client

FreeClimb API

  • API version: 1.0.0

FreeClimb is a cloud-based application programming interface (API) that puts the power of the Vail platform in your hands. FreeClimb simplifies the process of creating applications that can use a full range of telephony features without requiring specialized or on-site telephony equipment. Using the FreeClimb REST API to write applications is easy! You have the option to use the language of your choice or hit the API directly. Your application can execute a command by issuing a RESTful request to the FreeClimb API. The base URL to send HTTP requests to the FreeClimb REST API is: /apiserver. FreeClimb authenticates and processes your request.

For more information, please visit https://www.freeclimb.com/support/

Automatically generated by the OpenAPI Generator

Requirements

Building the API client library requires:

  1. Java 1.7+
  2. Maven (3.8.3+)/Gradle (7.2+)

Installation

To install the API client library to your local Maven repository, simply execute:

mvn clean install

To deploy it to a remote Maven repository instead, configure the settings of the repository and execute:

mvn clean deploy

Refer to the OSSRH Guide for more information.

Maven users

Add this dependency to your project's POM:

<dependency>
  <groupId>com.github.freeclimbapi</groupId>
  <artifactId>freeclimb-java-client</artifactId>
  <version>5.8.0</version>
  <scope>compile</scope>
</dependency>

Gradle users

Add this dependency to your project's build file:

  repositories {
    mavenCentral()     // Needed if the 'freeclimb-java-client' jar has been published to maven central.
    mavenLocal()       // Needed if the 'freeclimb-java-client' jar has been published to the local maven repo.
  }

  dependencies {
     implementation "com.github.freeclimbapi:freeclimb-java-client:5.8.0"
     implementation("com.squareup.okhttp3:okhttp:4.9.3")
     implementation("com.squareup.okhttp3:logging-interceptor:4.9.3")
  }

Others

At first generate the JAR by executing:

mvn clean package

Then manually install the following JARs:

  • target/freeclimb-java-client-5.8.0.jar
  • target/lib/*.jar

Getting Started

Please follow the installation instruction and execute the following Java code:

// Import classes:
import com.github.freeclimbapi.ApiClient;
import com.github.freeclimbapi.ApiException;
import com.github.freeclimbapi.Configuration;
import com.github.freeclimbapi.auth.*;
import com.github.freeclimbapi.models.*;
import com.github.freeclimbapi.DefaultApi;

public class Example {
  public static void main(String[] args) {
    
    // Configure API client
    ApiClient defaultClient = Configuration.getDefaultApiClient();
    defaultClient.setBasePath("https://www.freeclimb.com/apiserver");
    defaultClient.setAccountId("YOUR_ACCOUNT_ID");
    defaultClient.setApiKey("YOUR_API_KEY");

    DefaultApi apiInstance = new DefaultApi(defaultClient);
    
    BuyIncomingNumberRequest buyIncomingNumberRequest = new BuyIncomingNumberRequest(); // BuyIncomingNumberRequest | Incoming Number transaction details
    
    try {
      IncomingNumberResult result = apiInstance.buyAPhoneNumber(buyIncomingNumberRequest);
      System.out.println(result);
    } catch (ApiException e) {
      System.err.println("Exception when calling DefaultApi#buyAPhoneNumber");
      System.err.println("Status code: " + e.getCode());
      System.err.println("Reason: " + e.getResponseBody());
      System.err.println("Response headers: " + e.getResponseHeaders());
      e.printStackTrace();
    }
  }
}

Using PerCL

The Performance Command Language (PerCL) defines a set of instructions, written in JSON format, that express telephony actions to be performed in response to an event on the FreeClimb platform. FreeClimb communicates with the application server when events associated with the application occur, so the webserver can instruct FreeClimb how to handle such events using PerCL scripts. PerCL commands are a part of the model schema and can be serialized into JSON like so:

import com.github.freeclimbapi.*;
public class Example {
  public static void main(String[] args) {
    Say say = new Say().text("Hello FreeClimb!");
    Play play = new Play().file("Example File");
    GetDigits getDigits = new GetDigits().actionUrl("Example Action URL").addPromptsItem(say).addPromptsItem(play);
    PerclScript script = new PerclScript().addCommand(getDigits);
    JSON jsonObj = script.build(); // builds the list of PerclCommands needed for the response
    // or
    String jsonStr = script.toJson(); // similar to .build() but returns the serialized string for you.
  }
}

Documentation for API Endpoints

All URIs are relative to https://www.freeclimb.com/apiserver

Class Method HTTP request Description
DefaultApi buyAPhoneNumber POST /Accounts/{accountId}/IncomingPhoneNumbers Buy a Phone Number
DefaultApi createAConference POST /Accounts/{accountId}/Conferences Create a Conference
DefaultApi createAQueue POST /Accounts/{accountId}/Queues Create a Queue
DefaultApi createAnApplication POST /Accounts/{accountId}/Applications Create an application
DefaultApi createKnowledgeBaseCompletion POST /Accounts/{accountId}/KnowledgeBases/{knowledgeBaseId}/Completion Query the knowledge base
DefaultApi deleteARecording DELETE /Accounts/{accountId}/Recordings/{recordingId} Delete a Recording
DefaultApi deleteAnApplication DELETE /Accounts/{accountId}/Applications/{applicationId} Delete an application
DefaultApi deleteAnIncomingNumber DELETE /Accounts/{accountId}/IncomingPhoneNumbers/{phoneNumberId} Delete an Incoming Number
DefaultApi dequeueAMember POST /Accounts/{accountId}/Queues/{queueId}/Members/{callId} Dequeue a Member
DefaultApi dequeueHeadMember POST /Accounts/{accountId}/Queues/{queueId}/Members/Front Dequeue Head Member
DefaultApi downloadARecordingFile GET /Accounts/{accountId}/Recordings/{recordingId}/Download Download a Recording File
DefaultApi filterLogs POST /Accounts/{accountId}/Logs Filter Logs
DefaultApi getACall GET /Accounts/{accountId}/Calls/{callId} Get a Call
DefaultApi getAConference GET /Accounts/{accountId}/Conferences/{conferenceId} Get a Conference
DefaultApi getAMember GET /Accounts/{accountId}/Queues/{queueId}/Members/{callId} Get a Member
DefaultApi getAParticipant GET /Accounts/{accountId}/Conferences/{conferenceId}/Participants/{callId} Get a Participant
DefaultApi getAQueue GET /Accounts/{accountId}/Queues/{queueId} Get a Queue
DefaultApi getARecording GET /Accounts/{accountId}/Recordings/{recordingId} Get a Recording
DefaultApi getAnAccount GET /Accounts/{accountId} Get an Account
DefaultApi getAnApplication GET /Accounts/{accountId}/Applications/{applicationId} Get an Application
DefaultApi getAnIncomingNumber GET /Accounts/{accountId}/IncomingPhoneNumbers/{phoneNumberId} Get an Incoming Number
DefaultApi getAnSmsMessage GET /Accounts/{accountId}/Messages/{messageId} Get an SMS Message
DefaultApi getHeadMember GET /Accounts/{accountId}/Queues/{queueId}/Members/Front Get Head Member
DefaultApi getTenDLCSmsBrand GET /Accounts/{accountId}/Messages/10DLC/Brands/{brandId} Get a 10DLC SMS Brand
DefaultApi getTenDLCSmsBrands GET /Accounts/{accountId}/Messages/10DLC/Brands Get list of SMS 10DLC Brands
DefaultApi getTenDLCSmsCampaign GET /Accounts/{accountId}/Messages/10DLC/Campaigns/{campaignId} Get a 10DLC SMS Campaign
DefaultApi getTenDLCSmsCampaigns GET /Accounts/{accountId}/Messages/10DLC/Campaigns Get list of SMS 10DLC Campaigns
DefaultApi getTenDLCSmsPartnerCampaign GET /Accounts/{accountId}/Messages/10DLC/PartnerCampaigns/{campaignId} Get a 10DLC SMS Partner Campaign
DefaultApi getTenDLCSmsPartnerCampaigns GET /Accounts/{accountId}/Messages/10DLC/PartnerCampaigns Get list of SMS 10DLC Partner Campaigns
DefaultApi getTollFreeSmsCampaign GET /Accounts/{accountId}/Messages/TollFree/Campaigns/{campaignId} Get a TollFree SMS Campaign
DefaultApi getTollFreeSmsCampaigns GET /Accounts/{accountId}/Messages/TollFree/Campaigns Get list of TollFree Campaigns
DefaultApi listActiveQueues GET /Accounts/{accountId}/Queues List Active Queues
DefaultApi listAllAccountLogs GET /Accounts/{accountId}/Logs List All Account Logs
DefaultApi listApplications GET /Accounts/{accountId}/Applications List applications
DefaultApi listAvailableNumbers GET /AvailablePhoneNumbers List available numbers
DefaultApi listCallLogs GET /Accounts/{accountId}/Calls/{callId}/Logs List Call Logs
DefaultApi listCallRecordings GET /Accounts/{accountId}/Calls/{callId}/Recordings List Call Recordings
DefaultApi listCalls GET /Accounts/{accountId}/Calls List Calls
DefaultApi listConferenceRecordings GET /Accounts/{accountId}/Conferences/{conferenceId}/Recordings List Conference Recordings
DefaultApi listConferences GET /Accounts/{accountId}/Conferences List Conferences
DefaultApi listIncomingNumbers GET /Accounts/{accountId}/IncomingPhoneNumbers List Incoming Numbers
DefaultApi listMembers GET /Accounts/{accountId}/Queues/{queueId}/Members List Members
DefaultApi listParticipants GET /Accounts/{accountId}/Conferences/{conferenceId}/Participants List Participants
DefaultApi listRecordings GET /Accounts/{accountId}/Recordings List Recordings
DefaultApi listSmsMessages GET /Accounts/{accountId}/Messages List SMS Messages
DefaultApi makeACall POST /Accounts/{accountId}/Calls Make a Call
DefaultApi makeAWebrtcJwt POST /Accounts/{accountId}/Calls/WebRTC/Token Make a JWT for WebRTC calling
DefaultApi removeAParticipant DELETE /Accounts/{accountId}/Conferences/{conferenceId}/Participants/{callId} Remove a Participant
DefaultApi sendAnSmsMessage POST /Accounts/{accountId}/Messages Send an SMS Message
DefaultApi streamARecordingFile GET /Accounts/{accountId}/Recordings/{recordingId}/Stream Stream a Recording File
DefaultApi updateAConference POST /Accounts/{accountId}/Conferences/{conferenceId} Update a Conference
DefaultApi updateALiveCall POST /Accounts/{accountId}/Calls/{callId} Update a Live Call
DefaultApi updateAParticipant POST /Accounts/{accountId}/Conferences/{conferenceId}/Participants/{callId} Update a Participant
DefaultApi updateAQueue POST /Accounts/{accountId}/Queues/{queueId} Update a Queue
DefaultApi updateAnAccount POST /Accounts/{accountId} Manage an account
DefaultApi updateAnApplication POST /Accounts/{accountId}/Applications/{applicationId} Update an application
DefaultApi updateAnIncomingNumber POST /Accounts/{accountId}/IncomingPhoneNumbers/{phoneNumberId} Update an Incoming Number
DefaultApi getNextPage GET Get next page of paginated resource

Documentation for Models

Documentation for Authorization

Authentication schemes defined for the API:

fc

  • Type: HTTP basic authentication

Documentation for verifying request signature

  • To verify the request signature, we will need to use the verifyRequestSignature method within the Request Verifier class

    RequestVerifier.verifyRequestSignature(requestBody, requestHeader, signingSecret, tolerance)

    This is a method that you can call directly from the request verifier class, it will throw exceptions depending on whether all parts of the request signature is valid otherwise it will throw a specific error message depending on which request signature part is causing issues

    This method requires a requestBody of type String, a requestHeader of type String, a signingSecret of type String, and a tolerance value of type Integer

    Example code down below

      package com.github.freeclimbapi;
    
      import com.github.freeclimbapi.utils.*;
      import java.security.NoSuchAlgorithmException;
      import java.security.InvalidKeyException;
    
      public class Example {
          public void verifyRequestSignatureExample() throws NoSuchAlgorithmException, InvalidKeyException {
              String requestBody = "{\"accountId\":\"AC1334ffb694cd8d969f51cddf5f7c9b478546d50c\",\"callId\":\"CAccb0b00506553cda09b51c5477f672a49e0b2213\",\"callStatus\":\"ringing\",\"conferenceId\":null,\"direction\":\"inbound\",\"from\":\"+13121000109\",\"parentCallId\":null,\"queueId\":null,\"requestType\":\"inboundCall\",\"to\":\"+13121000096\"}";
              String signingSecret = "sigsec_ead6d3b6904196c60835d039e91b3341c77a7793";
              String requestHeader = "t=1679944186,v1=c3957749baf61df4b1506802579cc69a74c77a1ae21447b930e5a704f9ec4120,v1=1ba18712726898fbbe48cd862dd096a709f7ad761a5bab14bda9ac24d963a6a8";
              Integer tolerance = 5 * 60;
              RequestVerifier.verifyRequestSignature(requestBody, requestHeader, signingSecret, tolerance);
          }
       }

Recommendation

It's recommended to create an instance of ApiClient per thread in a multithreaded environment to avoid any potential issues.

Author

[email protected]