Update: There are a few details we need to finish up before we formalize the public API access. In order to set your expectations, here is what is coming: - All of our API's that do not require authentication will be lightly documented. Basically, this means the input parameters and the API's purpose and function will be described. You will still need to depend on your ingenuity and specific questions in this group to figure out the responses. - We will distribute API keys you can include in your requests so we can get a better idea how various apps are using our API's. It also gives us the ability to reach out developers should their app be creating undue stress on our system. - We will ask you to agree to a license agreement as an API consumer, similar to the agreement you already made when you created your Bungie.net account. - My team will monitor this group and answer questions about the API to the best of our ability. We will continue to rely on the community to answer many questions. - We do not have a solution for authenticated requests. There is nothing coming that will enable you to sign a user in and access API's that are only available to authenticated users.