blog

NanoBlog

A simple blog implementation on NanoBus.

Prerequisites

Before you begin, make sure you have the following installed:

• Apex
• NanoBus
• Docker
• Postgres (optional)

1. Clone the nanobus/examples directory - git clone https://github.com/nanobus/examples.git

2. cd examples/blog

3. Run docker compose up -d.

Invoking Nanoblog on the command line

The nanobus invoke <bus file> <operation> allows you to run nanobus actions in your terminal without having nanobus running

Below is us echoing in a json with the necessary parameters to make a blog post.

echo '{ "userId": "myuserid", "title": "My Blog Title", "body": "This is my blog post" }' | nanobus invoke bus.yaml blogs.v1.Blogs::postBlog

Here are some other method commands you can run (Pass in the id you get from the postblog response) -

Delete Blog Post:

echo '{ "id": "", "userId": "myuserid" }' | nanobus invoke bus.yaml blogs.v1.Blogs::deleteBlog

Note: userId has to be passed because this example does not use authentication/authorization.

Get Single Blog Post:

echo '{ "id": "" }' | nanobus invoke bus.yaml blogs.v1.Blogs::getBlog

Show Feed:

echo '{}' | nanobus invoke bus.yaml blogs.v1.Blogs::getFeed

Invoking Nanoblog as a web service

• To run the application have it running on localhost:8080, you can run the following command.

• nanobus

• Now you have a web service and can make rest calls. Below is an example of a curl command you can run to test out the API calls.

curl -X 'POST' \
  'http://localhost:8080/v1/blogs' \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{
  "body": "string",
  "title": "string",
  "userId": "string"
}'

More info

For more info, visit here.