[BUG] [swift5] Update the Swift 5 bearer token authentication examples

The following examples are outdated with respect to the current Swift 5 implementation. The primary issue here is that the execute method nowadays returns URLSessionTask? whereas the examples are working with Void as the return type.

I’ve tried to update the examples to get a working implementation myself, alas, I don’t quite understand how to do it.

• Wiki: https://github.com/OpenAPITools/openapi-generator/wiki/FAQ#how-do-i-implement-bearer-token-authentication-with-urlsession-on-the-swift-api-client
• Example source code: https://github.com/OpenAPITools/openapi-generator/blob/master/samples/client/petstore/swift5/urlsessionLibrary/SwaggerClientTests/SwaggerClient/BearerDecodableRequestBuilder.swift

@4brunu

[4brunu]

I think I found a solution inspired in RxSwift/Combine, instead of returning URLSessionTask we would return a OpenAPIRequestCancelable, similar to Combine AnyCancellable, that have a private property URLSessionTask that is updated accordingly to the current request. What do you think? I will try to create a draft to see if this works. By the way, @jarrodparkes if you want to help with this, you are welcome 🙂

[denizdogan]

@4brunu I appreciate your efforts with this! However, I’m still too new to all of this to really be the judge of what makes a good solution. 😃