Give Pub/Sub Publisher permission to Gmail-API outside my goodle cloud project

[lizzy leiz]

Hello!

I couldn't find documentation to solve my need.

I have a Pub/Sub in Project-A in my own cloud properly set up. Now I have clients (other companies) that have their own projects and google clouds, I want their Gmail-API to be able to publish to my Pub/Sub.

What this mean is that I have to give Pub/Sub Publisher permission to a Gmail-API outside the Pub/Sub cloud.

Is that possible?

The documentation from Gmail-API guide says that I can give access to a Gmail-API inside the same Project/Cloud granting privileges to gmail-a...@system.gserviceaccount.com but that doesn't tell me how to specify Gmail-APIs from outside my cloud.

Thank you for your time and let me know if I'm missing something that could clarify my question further

Regards

[fgervais]

Hello Lizzy,

According to this [1] documentation, what you need is to grant “publish” privileges to gmail-a...@system.gserviceaccount.com.

Since this is mainly a question related to GSuite (your question is regarding how to interact with the Gmail API), I would recommend you reach out for help here [2] for any further questions.

Regards,

Frederic

[1] https://developers.google.com/gmail/api/guides/push#grant_publish_rights_on_your_topic

[2] https://developers.google.com/gmail/api/support

On Tuesday, March 3, 2020 at 2:44:08 PM UTC-5, lizzy leiz wrote:

Hello!

I couldn't find documentation to solve my need.

I have a Pub/Sub in Project-A in my own cloud properly set up. Now I have clients (other companies) that have their own projects and google clouds, I want their Gmail-API to be able to publish to my Pub/Sub.

What this mean is that I have to give Pub/Sub Publisher permission to a Gmail-API outside the Pub/Sub cloud.

Is that possible?

The documentation from Gmail-API guide says that I can give access to a Gmail-API inside the same Project/Cloud granting privileges to gmail-api-push@system.gserviceaccount.com but that doesn't tell me how to specify Gmail-APIs from outside my cloud.