Java client

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Work In Progress

The information in this page is up-to-date and accurate, but it will soon be standardised to fit the style of the rest of the documentation. If you have any feedback about the documentation or require support, please contact us on Discord or send an email to [email protected]

Installation

terra-client is available for download from Maven Central.

Requirements:

• Java 11 or later

Gradle users

Add this dependency to your project's build file:

implementation "co.tryterra:terra-client:<version>"

Maven users

Add this dependency to your project's pom:

<dependency>
    <groupId>co.tryterra</groupId>
    <artifactId>terra-client</artifactId>
    <version>${terra-client.version}</version>
</dependency>

Usage

Setup

In order to interact with the Terra API using this library, you need an instance of TerraClientV2. This is created using TerraClientFactory:

TerraClientV2 client = TerraClientFactory.getClientV2("API KEY", "DEV ID");

In order to parse and handle webhook requests from Terra, you instead need an instance of WebhookHandlerUtility:

WebhookHandlerUtility webhookUtility = new WebhookHandlerUtility("WEBHOOK SECRET");

Authentication & User Management

This library does not provide the facilities for directly authenticating a user - you can currently only interact with users that have been authenticated previously.

Creating a User object

API request methods of your TerraClientV2 instance accept both User and PartialUser objects - this allows you not to make a web request to fetch a full User object if you are certain that a user with the given ID exists.

When any API request is made, a new User object will be returned with the response. (See TerraApiResponse#getUser())

With API request

User user = client.getUser("USER ID");

Without API request

PartialUser user = client.userFromId("USER ID");

Deauthentication

Future<TerraApiResponse<Void>> resp = client.deauthenticateUser(user);
if (resp.get().isSuccessful()) {
  System.out.println("User deauthenticated");
}