tamtoum1987 tamtoum1987 - 3 months ago 58
Java Question

Retrofit error URL query string must not have replace block

I have this function

@GET("/users?filters[0][field]={param}&filters[0][operator]=equals&filters[0][value]={value}")
UserDto retrieveUsersByFilters(@Path("param") String nameFilter, @Path("value") String value);


I try to call it like this :

UserDto currentUser = interfaceUser.retrieveUsersByFilters(User.LOGIN, login);


But i have error :

retrofit.RetrofitError: InterfaceUser.retrieveUsersByFilters: URL query string "filters[0][field]={param}&filters[0][operator]=equals&filters[0][value]={value}" must not have replace block.

I already test url on firefox and it work fine.

Thank's for your responses

Edit

Solution:

@GET("/users?filters[0][operator]=equals")
UserDto retrieveUsersByFilters(
@Query("filters[0][field]") String nameFilter,
@Query("filters[0][value]") String value);

Answer

Query params have their own annotation which automatically appends to the URL.

@GET("/users?filters[0][operator]=equals")
UserDto retrieveUsersByFilters(
    @Query("filters[0][field]") String nameFilter,
    @Query("filters[0][value]") String value);

You can read more about @Query on its Javadoc