为什么此API请求出现500错误

Question

I am trying top use guzzle to get data from https://idf.intven.com/public_patents . The page loads data with AJAX by making request to https://idf.intven.com/public_patent_listing.json .

I am working on a another site for them that they want to use this data for so I am trying to grab this data with guzzle but I keep getting 500 errors.

    $this->client = new Client();
    $this->client->post( 'https://idf.intven.com/public_patent_listing.json', [
        'verify' => false,
        'json'    => [
        "report_type" => "public_patent_listing",
        "queryFields" => [],
        "filters" => [],"per_page" => 16,
        "from" => 0,
        "sort" => "issued_on",
        "sort_order" => "desc"
        ],
    ]);

Answer 1

Maybe because you are using arrays instead of json objects. Change the square brackets to curly ones for main object and json object in it