How to mock static method of API

Hi here is my method to test:

public String getRequestBuilder(String foo1) {
RequestBuilder RequestBuilder = ClientRequest
    .authorizationProvider(AuthProviderType.foo);
String locationURI = someclassmethod.getLocationURI(RequestBuilder, foo, foo1);
return locationURI;
}

Here is my test case:

@Test
public void test_foo() {
when(someotherclass.getLocationURI(Matchers.eq(mockRequestBuilder), Matchers.eq("foo"),
    Matchers.eq("foo1"))).thenReturn("locationURI");
assertEquals("locationURI", Properties.getRequestBuilder("foo1"));
}

In the method

RequestBuilder RequestBuilder = ClientRequest.authorizationProvider(AuthProviderType.foo);

is a static method provided by API. I do not want to use PowerMockito for this. If I use

Matchers.any() 

in place of

Matchers.eq(mockRequestBuilder) 

the test case passes. But using Matchers.any wouldn't provide me the exact value. Is there any way to work into this test case?