# Google Pub/Sub

**Integration type**: `Push`

Triggering Ylem's workflow from Google Cloud Pub/Sub is as easy as just triggering it via API.

The procedure of how to trigger pipelines via API is described [here in our documentation](/api/api-endpoints.md#run-pipeline) where you can also get the Endpoint URL.

<figure><img src="https://docs.ylem.co/~gitbook/image?url=https:%2F%2F3180830455-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FD0FT8l3QzMrw546vOdHU%252Fuploads%252FEsTI6VyfINdutjXerEgX%252FScreenshot%25202023-06-12%2520at%252023.04.06.png%3Falt=media%26token=41f8a5a7-6f04-439f-8b43-6747fd1c263b&#x26;width=768&#x26;dpr=2&#x26;quality=100&#x26;sign=7b25ec162c1ece74ba3b7fc1134a0d4a3eb9f063a56cc352db0fe168d3475a21" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.ylem.co/integrations/library-of-integrations/google-pub-sub.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.