Update README.md

README.md

@@ -1,18 +1,41 @@
-# FastAPI + Slack
+# FastAPI + Slack + Docker
 
-Super simple docker image you can use to send messages from all your apps to your slack.
+Dead simple docker image you can use to send messages from all your apps to your slack.
 
-## Docker
+## Demo
 
-You can pull and run the docker image, just supply your `SLACK_BOT_TOKEN` as an env var
+#### 1. Join the sandbox slack workspace
+
+I've created a sandbox slack workspace (`slackbot-sandbox-e0f8`) for anyone to test, click or copy/paste this invite link to join the workspace:
+[https://join.slack.com/t/newworkspace-yfo6489/shared_invite/zt-1zctp22u8-biUNZJvgGPLFBraJRP8v2A](https://join.slack.com/t/newworkspace-yfo6489/shared_invite/zt-1zctp22u8-biUNZJvgGPLFBraJRP8v2A)
+
+Then view the `#testing` channel: [https://app.slack.com/client/T05HDNQB99N/C05GSFEN2N8](https://app.slack.com/client/T05HDNQB99N/C05GSFEN2N8)
+
+#### 2. Start the docker image with the provided token
+
+(The token `xoxb-5591772383328-5565297345781-nJVVXl8frk6rV59yOHUkjyai` is available for testing purposes)
 
-## Run locally
 
 ```shell
-docker run --rm -e SLACK_BOT_TOKEN=<your_token> --name slackbot -p 7171:80 jordotech/fastapi-slackbot:latest
+docker run --rm -e SLACK_BOT_TOKEN=xoxb-5591772383328-5565297345781-nJVVXl8frk6rV59yOHUkjyai --name slackbot -p 7171:80 jordotech/fastapi-slackbot:latest
+```
+
+#### 3. Send a notification
+
+```
+curl --location 'http://localhost:7171/send-message' \
+--header 'Content-Type: application/json' \
+--header 'Accept: application/json' \
+--data '{
+ "channel": "#testing",
+ "text": "Hello, World!"
+}'
 ```
 
-## Local Docker Compose
+Your message should appear in the `#testing` channel in slack.
+
+
+## Run Locally with Docker Compose
 1. Clone this repo
 2. Create a `.env` file in the project root with `SLACK_BOT_TOKEN=<your_token>`
 3. Run `docker compose up -d`