Steps for building an API to connect to our proprietary database using the WSO2 API manager

Currently, I am looking to share my data from my personal postgresql database by creating an API. In this case, I plan on utilizing the WSO2 API manager for the process.

I am uncertain if I am proceeding in the correct manner, so any advice on the different possibilities would be greatly appreciated.

(i) Initially, I have set up a postgresql database.

(ii) Afterwards, I established connections and executed CRUD operations using node js.

(iii) When publishing the api, I incorporated the link (e.g., GET verb with the endpoint http://localhost:8000/v1/api) in the WSO2 API manager as a REST endpoint.

(iv) *****step********

(v) Additionally, I created a basic HTML page where I utilized Javascript to parse JSON data and display it. It is worth noting that this was done directly with JSON data and not through the WSO2 API.

******step********

Could you please provide guidance on how to correctly use the consumer key and consumer id for authenticating the API from WSO2 in order to parse the data using Javascript?

javascriptjsonapiwso2wso2-esb

Answer №1

If you're just starting out with APIM, I recommend checking out the WSO2 tutorials for helpful insights.

Additionally, consider utilizing the WSO2 Data Services Server to transform your database data into REST or SOAP services. This can be a great alternative to a nodejs implementation. Once your data is exposed as services, you can easily manage them with APIM as well.

Answer №2

It is necessary to create a new user account for your API manager, which will be the user utilizing the API. This user must then subscribe to your API. After completing this step, a token will be generated, and this token should be included in the header of your requests (specifically in the JavaScript code). Examples of how to make calls can be found in the API store when accessing your API.

I trust this information proves beneficial.

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