traceability

README

Traceability Agent

The Traceability Agent sends log information about APIs that have been discovered and published to Amplify Central.

Prerequisite

1. Golang
2. Make
3. API Central Account
4. API Platform Organization

Setting Up Amplify Central Access

Find Organizion ID

Create Service Account

Click the +Service Account Button

Add a name and public key

Create a Service Account in Central so that the Agents can connect to the Gateway without exposing client credentials

To generate a public key, you can install OpenSSL and run the commands below: openssl genpkey -algorithm RSA -out private_key.pem -pkeyopt rsa_keygen_bits:2048 openssl rsa -pubout -in private_key.pem -out public_key.pem

Note the clientID for later

Create Environment

Under the Topology tab click the +Environment button then fill out the form. Take note of the ID (Logical Name) that is created.

Docker

Install

Install WS02 Docker container

docker run -it -p 8280:8280 -p 8243:8243 -p 9443:9443 --name api-manager wso2/wso2am:3.2.0

Running Contianer

https://localhost:9443/publisher

Publish API

Create a basic Pizza API https://apim.docs.wso2.com/en/latest/learn/design-api/create-api/create-a-rest-api/

Setup WS02 Auth

https://apim.docs.wso2.com/en/latest/develop/product-apis/publisher-apis/publisher-v1/publisher-v1/

Setting up Postman can make this easier. Following Postman collection provides quickstart guide for WSO2 API Manager REST APIs https://apim.docs.wso2.com/en/latest/develop/product-apis/overview/

After you run the Register DCR App you should get something like below. You then will use the ClientId and clientSecret to populate the YML file.
{
"clientId": "fOCi4vNJ59PpHucC2CAYfYuADdMa",
"clientName": "rest_api_publisher",
"callBackURL": "www.google.lk",
"clientSecret": "a4FwHlq0iCIKVs2MPIIDnepZnYMa",
"isSaasApplication": true,
"appOwner": "admin",
"jsonString": "{\"grant_types\":\"client_credentials password refresh_token\",\"redirect_uris\":\"www.google.lk\",\"client_name\":\"rest_api123\"}",
"jsonAppAttribute": "{}",
"tokenType": null
}

Reference: SDK Documentation - Building Traceability Agent