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Joel Wetzell
24 lines
645 B
Plaintext
24 lines
645 B
Plaintext
---
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title: Publish to Pub/Sub
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sidebar:
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label: Publish
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order: 1
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---
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import SchemaInfo from '../../../../components/SchemaInfo.astro';
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This processor will publish the incoming payload to a module that implements the `PubSubModule` interface.
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This processor will return an error if any of the required parameters are missing or if the parameters are of the wrong type.
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The payload is unchanged so whatever is received by this payload is output unless any errors are encountered.
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<SchemaInfo type="processor" id="pubsub.publish"/>
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### Example
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```yaml
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- id: publish
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type: pubsub.publish
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params:
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module: mqtt-out
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topic: "test"
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```
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