ballerinax/googleapis.cloudpubsub Ballerina library

1.5.1

Overview

This is a generated connector for Google Cloud Pub/Sub REST API v1 OpenAPI specification. The Google Cloud Pub/Sub API provides the capability to do the messaging and ingestion for event-driven systems and streaming analytics.

Prerequisites

Before using this connector in your Ballerina application, complete the following:

  1. Create a Google account
  2. Obtain tokens - Follow this guide

Quickstart

To use the Google Cloud Pub/Sub connector in your Ballerina application, update the .bal file as follows:

Step 1: Import connector

First, import the ballerinax/googleapis.cloudpubsub module into the Ballerina project.

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import ballerinax/googleapis.cloudpubsub;

Step 2: Create a new connector instance

Create a pubsub:ClientConfig with the OAuth2 tokens obtained, and initialize the connector with it.

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cloudpubsub:ClientConfig clientConfig = {
    auth: {
        clientId: <CLIENT_ID>,
        clientSecret: <CLIENT_SECRET>,
        refreshUrl: <REFRESH_URL>,
        refreshToken: <REFRESH_TOKEN>
    }
};
cloudpubsub:Client baseClient = check new Client(clientConfig);

Step 3: Invoke connector operation

  1. Now you can use the operations available within the connector. Note that they are in the form of remote operations.
    Following is an example on how to list the topics in a project using the connector.

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    public function main() returns error? {
        cloudpubsub:ListTopicsResponse response = check baseClient->pubsubProjectsTopicsList("xxx");
    }
  2. Use bal run command to compile and run the Ballerina program.

Import

import ballerinax/googleapis.cloudpubsub;Copy

Metadata

Released date: 10 months ago

Version: 1.5.1

License: Apache-2.0


Compatibility

Platform: any

Ballerina version: 2201.4.1

GraalVM compatible: Yes


Pull count

Total: 

Current verison: 0


Weekly downloads


Source repository


Keywords

IT Operations/Data Ingestion
Cost/Freemium
Vendor/Google

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