How to get a Dropbox Connection in Java without using SDK?

[AmandaCifuentes]

How can I get a Connection with dropbox without using the dropbox core sdk?

DbxClientV2 client = new DbxClientV2(config, ACCESS_TOKEN);

 I know how to do it that way. But I am not allowed to do it with an SDK and need to write my own client. How can I do that?

[Здравко]

https://www.dropbox.com/developers/documentation/http/documentation
Is that a rhetorical question? Just use API documentation and implement whatever you want. 😉
Hope this helps.

[Greg-DB]

[Cross-linking for reference: https://stackoverflow.com/questions/58993226/how-can-i-upload-a-file-on-dropbox-without-using-a-drop... ]

That's correct, you can call the HTTPS endpoints from Java code without using the official Dropbox API v2 Java SDK, by using whatever HTTPS client you wish, such as okhttp, etc.