Slack Broadcast APIs

Web Link : https://slack.omkarshelar.dev/

The application provides management of the users' Slack Channels and enables them to broadcast the same message to multiple Slack Channels using slack webhooks.

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API Docs :

https://documenter.getpostman.com/view/3370668/SzmcbzVN

GitHub Links :

Angular Frontend : https://github.com/omkarshelar/slack-broadcast-frontend

Lambda Code : (This Repo) https://github.com/omkarshelar/slack-broadcast-API

Architectural Diagram :

Application Features :

• Single Sign On using OAuth.
• Verification of user email.
• Completely Serverless deployment.
• Angular application is a Progressive Web Application.

What I learned from the Project :

• Implementing OAuth using Authorization Code Grant flow.
• Using AWS Amplify.
• Using Angular HTTP interceptors.
• Deploying code to AWS Lambda using AWS Chalice.
• Designing and Querying DynamoDB tables.

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