I need help regarding the Java Retrofit request:

Scenario 1: I have added an interceptor having few static headers.

Scenario 2: While requesting API, sending few dynamic headers also.

When the request completes, I check request headers like below.

response.raw().request().headers()

where I can see the static headers but not the dynamic headers.

below is the code for Interceptor to set static headers:

public class AuthInterceptor implements Interceptor {

    public AuthInterceptor() {
    }

    protected String authtoken;

    public AuthInterceptor(String authtoken) {
        defaultHeader();
        this.authtoken = authtoken;
    }

    public void setAuthtoken(String authtoken) {
        this.authtoken = authtoken;
    }

    private Headers.Builder defaultHeader() {
        final String xUserAgent = Util.SDK_NAME   "/"   Util.SDK_VERSION;
        return new Headers.Builder()
                .add("X-User-Agent", xUserAgent)
                .add("User-Agent", Util.defaultUserAgent())
                .add("Content-Type", "application/json");
    }

    public Headers.Builder addHeader(@NotNull String key, @NotNull String value) {
        defaultHeader().add(key, value);
        return defaultHeader();
    }

    @NotNull
    @Override
    public Response intercept(Chain chain) throws IOException {
        Request.Builder request = chain.request().newBuilder()
                .headers(defaultHeader().build());

        if (this.authtoken != null) {
            request.addHeader("authtoken", this.authtoken);
        }
        return chain.proceed(request.build());
    }


}

And Sending dynamic headers like below.

    @POST("stacks")
    Call<ResponseBody> create(
            @Header("organization_uid") String orgUid,
            @Body RequestBody body);

CodePudding user response：

It looks to me like the problem is in your use of:

Request.Builder request = chain.request().newBuilder()
            .headers(defaultHeader().build());

If you look at the documentation of the 'headers' method it states: Removes all headers on this builder and adds {@code headers}.

Just add each header with addHeader and you should be fine.