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greenie-msft 4a1dca7c71 Update JS-SDK package from dapr-client to @dapr/dapr (#710 )		2022-07-20 16:43:22 -07:00
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batch	Update JS-SDK package from dapr-client to @dapr/dapr (#710 )	2022-07-20 16:43:22 -07:00
README.md	Change all references of app-id in bindings examples to batch-* (#699 )	2022-06-24 12:33:24 -07:00
makefile	Binding quickstart - Cron input PostgreSQL output (#669 )	2022-06-22 18:06:18 -07:00

README.md

Dapr Bindings (HTTP)

In this quickstart, you'll create a microservice to demonstrate Dapr's bindings API to work with external systems as inputs and outputs. The service listens to input binding events from a system CRON and then outputs the contents of local data to a PostreSql output binding.

Visit this link for more information about Dapr and Bindings.

Note: This example leverages only HTTP REST. If you are looking for the example using the Dapr SDK click here.

This quickstart includes one service:

Javascript/Node.js service bindings

Run and initialize PostgreSQL container

Open a new terminal, change directories to ../../db, and run the container with Docker Compose:

cd ../../db
docker compose up

Run Javascript service with Dapr

Open a new terminal window, change directories to ./batch in the quickstart directory and run:

cd ./batch
npm install

Run the Javascript service app with Dapr:

dapr run --app-id batch-http --app-port 5001 --dapr-http-port 3500 --components-path ../../../components -- node index.js