Pulls messages from the server in Google Cloud Pub/Sub
A documented Google Cloud Pub/Sub operation that changes something in your account. Describe the outcome you want in plain words — HumDay writes the program, proves it, and runs it.
What this operation does
Pulls messages from the server.
- POSTChanges data · projects
pubsub.googleapis.com/v1beta2/{subscription}:pull
How HumDay uses it
- You describe the outcome. Not this operation by name — what you want to happen. HumDay works out which operations it needs.
- The contract names it. Before anything is built, you see exactly which Google Cloud Pub/Sub operations the program may use, and this is one of them.
- You approve access. Because this one changes data, it cannot run until you have explicitly granted it.
Other Google Cloud Pub/Sub operations
- Adds one or more messages to the topicPOST · changes data
- Acknowledges the messages associatedPOST · changes data
- Modifies the ack deadline for a specific messagePOST · changes data
- Creates the given topic with the given namePUT · changes data
- Deletes an existing subscriptionDELETE · changes data
- Modifies the PushConfig for a specified subscriptionPOST · changes data
- Deletes the topic with the given nameDELETE · changes data
- Sets the access control policy on the specified resourcePOST · changes data
Questions
- Can HumDay pulls messages from the server in Google Cloud Pub/Sub?
- Yes. This operation is published in Google Cloud Pub/Sub's own API description, so HumDay can use it without a hand-built connector — once you have approved it for your automation.
- Will this change my Google Cloud Pub/Sub data?
- Yes — this is a POST operation, so it changes something in Google Cloud Pub/Sub. HumDay holds anything that writes behind an approval you grant explicitly, and the contract you approve says what it may touch.
- Do I need to write code?
- No. You describe the outcome you want in plain words. HumDay agrees a contract with you, writes the program, and shows you a proof run before anything touches your Google Cloud Pub/Sub account.
Where this came from
Read from a published API description for Google Cloud Pub/Sub at pubsub.googleapis.com/$discovery/rest?version=v1beta2. The description above is the provider’s own wording, not ours. Last published 2023-04-21.