How to make post request to get data Laravel Guzzle? - laravel

Question

Let say, the Secret Key is XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX and md5key is YYYYYYYY.
I made a Query String QS
Qs = “method=RegUserInfo&Key=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX&Time=20140101123456&Username=DemoUser001”;
After urlencode I got q='j4tjorjwarfj3trwise0safrwg2wt4awari0fwjfeoh'
I made MD5 String for building the signature (QS + md5key + Time + Key):
s = BuildMD5(QS + “YYYYYYYY” + “20140101123456” + “XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX”);
I got s='1234567890abcdef'
So will get q=j4tjorjwarfj3trwise0safrwg2wt4awari0fwjfeoh&s=1234567890abcdef
How to resulting POST method query (using “Content-Type: application/x-www-form-urlencoded”)
by POST to http://xxxxx.com/api/api.aspx
My code is
$param = "q=".$q."&s=".$s;
$client = new Client(['headers' => [
'Content-Type' => 'application/x-www-form-urlencoded',
]]);
try{
$response = $client->request('POST','http://xxxxxx.com/api/api.aspx', [
'query' => [$param],
]);
}catch(ClientException $e){
$response = $e->getResponse();
$responseBodyAsString = $response->getBody()->getContents();
dd($responseBodyAsString);
}
}
but I get 403 Forbidden

Answer 1

If you want Content-Type: application/x-www-form-urlencoded you need to use form_params request option.
try{
$client = new \GuzzleHttp\Client(['headers' => ['Authorization' => 'Bearer ' . $your_token]]);
$guzzleResponse = $client->post(
$api_url, [
'form_params' => [
'grant_type' => 'xxxxx',
'key' => 'xxx',
'time' => 'xxxx',
'username' => 'xxxxxx'
]
]);
if ($guzzleResponse->getStatusCode() == 200) {
$response = json_decode($guzzleResponse->getBody(),true);
//perform your action with $response
}
}
catch(\GuzzleHttp\Exception\RequestException $e){
// you can catch here 40X response errors and 500 response errors
}catch(Exception $e){
//other errors
}
know more about form_params