Pub/Sub from browser

[prafull jaltare]

Hi

Can I publish or subscribe messages to/from browsers? The javascript library works from  NodeJS , but in browser I can't embed a nodeJS!  Can I implement an AJAX call back to receive pull messages from the Pub/Sub server?

[Salvatore Sferrazza]

Have you looked into using the googleapis/gapi javascript library with Pub/Sub's discovery document?  It would require auth from browser clients with sufficient permissions to publish/subscribe, however.

For distribution of Pub/Sub messages to anonymous web subscribers, there's a package on GitHub that allows for the configuration of a Kiubernetes cluster that will subscribe to a specified topic and distribute those messages over WebSockets.

Salvatore Sferrazza sfer...@google.com Financial Services Solutions Architect +1 (212) 565-7668

On Wed, Dec 30, 2020 at 9:40 PM prafull jaltare <prama...@gmail.com> wrote:

Hi

Can I publish or subscribe messages to/from browsers? The javascript library works from  NodeJS , but in browser I can't embed a nodeJS!  Can I implement an AJAX call back to receive pull messages from the Pub/Sub server?

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