Open Banking API in Ukraine

According to this article: [login to view URL] there is a (draft of) law making it mandatory for banks to share data with third party providers. Using this API, it should be possible for customers to share their payment account data (e.g. list of their banking transactions) with third parties, e.g. loan providers or budget management software. We are looking for a developer from Ukraine with some (any) experience with this API(s), to give us an initial consultation first, and maybe to continue with a project fully utilizing Ukrainian banking APIs in our product. The consultation will take about 30 minutes and we will have the following questions. Please don't worry if you don't know all the answers: 1. What is the real-world situation in Ukraine in this area? Is this API working yet? 2. A "one of the largest Ukrainian banks ... with public API available" is mentioned in the article. Can you provide us any details? 3. Do we need any licence, permit, key or any permit (except from customer's consent), to access particular bank API? 4. Can you point us to any API documentation, SDK or example code? Please, as a proof that you have read and understood this assignment, name at least one Ukrainian bank you have experience with.