Migrate old pull requests from gitlab/github/gitea

[Daniel Pasch-Sannapiu]

Bitbucket Cloud has a Migration Assistant and that works fine for Bitbucket Server. 

But what if I want to migrate from another type of Git host?

Is there an API I can use to submit old pull requests on e.g. my old Gitlab instance. So they also show up in Bitbucket Cloud? 

I know this won't work "out of the box" I don't expect it to, but If I can just consume the same APIs that the Migration Assistant consumes I could achieve the same end result with a little bit of code.

[Robert Wen_Cprime_]

Here's the Bitbucket Cloud REST API Documentation: https://developer.atlassian.com/cloud/bitbucket/rest/intro/