I wish to create an api for http requests on android. I used volley before, but it causes some problems about headers. It removes content-length from headers. It doesn't fit http standardization.
So I wish to try another library. Many users suggest Retrofit. But retrofit requires a model. In my case the model is not defined. Because I expect url, body, headers and method. I don't know the data. Retrofit is not a good choice for me. Am I right?
I think I should use okhttp3.