add a name-value pair to the request headers . concode_field_sep String password concode_elem_sep String contentEncoding concode_elem_sep String httpMethod concode_elem_sep String queryString concode_elem_sep String userName concode_elem_sep String contentType concode_elem_sep String url concode_elem_sep String content concode_elem_sep Map<String,String> headers concode_field_sep void setHttpMethod concode_elem_sep String getContentEncoding concode_elem_sep void addHeaders concode_elem_sep void setPassword concode_elem_sep void setContent concode_elem_sep Map<String,String> getHeaders concode_elem_sep void clearHeaders concode_elem_sep WebResponse getResponse concode_elem_sep void setQueryString concode_elem_sep String getContent concode_elem_sep void setContentEncoding concode_elem_sep String getQueryString concode_elem_sep void setUrl concode_elem_sep String getUrl concode_elem_sep String getPassword concode_elem_sep void setUserName concode_elem_sep String getContentType concode_elem_sep String getUserName concode_elem_sep String getHttpMethod concode_elem_sep void setContentType
void function ( String arg0 , String arg1 ) { this . headers . put ( arg0 , arg1 ) ; }