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changed bindings metadata name with lowercase (#718) 

Co-authored-by: Yongguang Zhu <Yongguang.Zhu@microsoft.com>
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Yongguang Zhu 2020-08-03 23:52:02 +08:00 committed by GitHub
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commit 4f3cd5877b
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2 changed files with 8 additions and 8 deletions
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8
howto/send-events-with-output-bindings/README.md
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@ -21,7 +21,7 @@ Create the following YAML file, named binding.yaml, and save this to a `componen
apiVersion: dapr.io/v1alpha1 apiVersion: dapr.io/v1alpha1
kind: Component kind: Component
metadata: metadata:
name: myEvent name: myevent
namespace: default namespace: default
spec: spec:
type: bindings.kafka type: bindings.kafka
@ -32,7 +32,7 @@ spec:
value: topic1 value: topic1
``` ```
Here, we create a new binding component with the name of `myEvent`. Here, we create a new binding component with the name of `myevent`.
Inside the `metadata` section, we configure Kafka related properties such as the topic to publish the message to and the broker. Inside the `metadata` section, we configure Kafka related properties such as the topic to publish the message to and the broker.
@ -43,10 +43,10 @@ All that's left now is to invoke the bindings endpoint on a running Dapr instanc
We can do so using HTTP: We can do so using HTTP:
```bash ```bash
curl -X POST -H http://localhost:3500/v1.0/bindings/myEvent -d '{ "data": { "message": "Hi!" }, "operation": "create" }' curl -X POST -H http://localhost:3500/v1.0/bindings/myevent -d '{ "data": { "message": "Hi!" }, "operation": "create" }'
``` ```
As seen above, we invoked the `/binding` endpoint with the name of the binding to invoke, in our case its `myEvent`. As seen above, we invoked the `/binding` endpoint with the name of the binding to invoke, in our case its `myevent`.
The payload goes inside the mandatory `data` field, and can be any JSON serializable value. The payload goes inside the mandatory `data` field, and can be any JSON serializable value.
You'll also notice that there's an `operation` field that tells the binding what we need it to do. You'll also notice that there's an `operation` field that tells the binding what we need it to do.

8
howto/trigger-app-with-input-binding/README.md
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@ -29,7 +29,7 @@ Create the following YAML file, named binding.yaml, and save this to a `componen
apiVersion: dapr.io/v1alpha1 apiVersion: dapr.io/v1alpha1
kind: Component kind: Component
metadata: metadata:
name: myEvent name: myevent
namespace: default namespace: default
spec: spec:
type: bindings.kafka type: bindings.kafka
@ -42,13 +42,13 @@ spec:
value: group1 value: group1
``` ```
Here, you create a new binding component with the name of `myEvent`. Here, you create a new binding component with the name of `myevent`.
Inside the `metadata` section, configure the Kafka related properties such as the topics to listen on, the brokers and more. Inside the `metadata` section, configure the Kafka related properties such as the topics to listen on, the brokers and more.
## 2. Listen for incoming events ## 2. Listen for incoming events
Now configure your application to receive incoming events. If using HTTP, you need to listen on a `POST` endpoint with the name of the binding as specified in `metadata.name` in the file. In this example, this is `myEvent`. Now configure your application to receive incoming events. If using HTTP, you need to listen on a `POST` endpoint with the name of the binding as specified in `metadata.name` in the file. In this example, this is `myevent`.
*The following example shows how you would listen for the event in Node.js, but this is applicable to any programming language* *The following example shows how you would listen for the event in Node.js, but this is applicable to any programming language*
@ -60,7 +60,7 @@ app.use(bodyParser.json())
const port = 3000 const port = 3000
app.post('/myEvent', (req, res) => { app.post('/myevent', (req, res) => {
console.log(req.body) console.log(req.body)
res.status(200).send() res.status(200).send()
}) })