How do I call Bitbucket API from pipeline context?

[Aaron Bauman]

Does pipelines expose any kind of privileged method for invoking a Bitbucket API call?

Specifically, I'm trying to access the pull-request endpoint to get more information during PR builds that isn't available by default.

I'm really struggling to find complete coherent documentation for pipelines.

There's a smattering of "how to" guides https://confluence.atlassian.com/bitbucket/build-test-and-deploy-with-pipelines-792496469.html but i can't find proper  reference docs.

[mkleint]

what about this tutorial on uploading files to bitbucket? https://confluence.atlassian.com/bitbucket/deploy-build-artifacts-to-bitbucket-downloads-872124574.html

it provides details on how to generate an app password that can be used to invoke bitbucket apis with given privileges.

[Dmitry Trukhanov]

How about passwordless alternatives?