Create bearer authorization header in OkHttp java

Question

I need to use OkHttp3 in java as a HTTP client and send Authorization header in request.

example:

Authorization: Bearer eyJ0eXA

Answer 1

For android Okhttp Version

public Call post(String url, String json, Callback callback, String token) {
    OkHttpClient client = new OkHttpClient();

    RequestBody body = RequestBody.create(JSON, json);
    Request request = new Request.Builder()
        .url(url)
        .addHeader("Authorization", "Bearer " + token)
        .post(body)
        .build();
    Call call = client.newCall(request);
        call.enqueue(callback);
    return call;
}

remember to put space after Bearer keyword.