Arc | API Extension

An API service for Arc that allows HTTP traffic to communicate with microservices and an interface to view microservice runtime details.

Install

npm install arc.extension-api

Use

const arc = require(`arcms`);
const extension = require(`arc.extension-api`);

const options = {
  port: 8080
};

arc.addExtension(extension, options);

What You Get

• An interface to view runtime details and states for the microservices Arc is running at localhost:8080
• HTTP endpoints for your microservices.
  • If you had a microservice named "My Microservice", you could now run it using localhost:8080/my-microservice
  • You can send also data to using query strings, localhost:8080/my-microservice?hello=world

Additional Information

• Refer to the Arc Wiki on using extensions.

File Tree

| JavaScript | | --- | | /index.js | | /support/authentication.js | | /support/check_api_options.js | | /support/create_express_server.js | | /support/find_microservice.js | | /support/get_all_microservice_stats.js | | /support/get_microservice_data.js | | /support/get_one_microservice_stats.js | | /support/listen_to_requests.js | | /support/render_template.js | | /support/usage_reporter.js |

Environmental Variables

| Variable | Purpose | | --- | -- | | ARC_APP_NAME | A name for your App | | ARC_GITHUB_REPO | A github repo url | | ARC_GITHUB_WIKI | A github wiki url | | ARC_TRAVIS_BADGE_URL | A travis badge url | | ARC_TRAVIS_BADGE_IMG_URL | A trais badge image url | | ARC_CODECLIMATE_BADGE_URL | A code climate badge url | | ARC_CODECLIMATE_BADGE_IMG_URL | A code climate badge image url | | ARC_CODECLIMATE_COVERAGE_BADGE_URL | A code climate coverage url | | ARC_CODECLIMATE_COVERAGE_BADGE_IMG_URL | A code climate image url | | ARC_PIVOTAL_TOKEN | A pivotal tracker token | | ARC_PIVOTAL_PROJECT | A pivotal tracker project |