如何从谷歌自定义搜索Api获取json响应

Question

Actually i want to search question from google and its answer for example

question

what is definition of astrology. answer

the study of the movements and relative positions of celestial bodies interpreted as having an influence on human affairs and the natural world.

like that i want from this api how it is possible

 $search_query = $this->input->post('search');
    $url ="https://www.googleapis.com/customsearch/v1?key=AIzaSyD7Ho22AiuqaieQmg1GyMP9HxvID0V0VWg&cx=003432080158696714251:n4rbif5gizk&q='$search_query'";

Answer 1

Here is a sample code.

$json = file_get_contents($url);

$results = json_decode($json);

if ($results->searchInformation->totalResults) {
    $resutItems = $results->items;
    // do whatever with the result
}