dongyun6835 2015-06-05 12:12
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创建HTTP GET标头请求

I am using php and I want to create a HTTP request to access some API data. I have a document that says, I need to place the following request

GET /abc/api/Payment HTTP/1.1
Content-Type: application/x-www-form-urlencoded
X-PSK: [App Key]
X-Stamp: [UTC Timestamp]
X-Signature: [HMACSHA256 base 64 string]

Body:
var1, var1

I have app key, I can get UTC Timestamp and I can create signature. I am not sure how to start creating this request? I am using codeingiter. If someone can help with example to set the header and body?

I also tried this url https://www.hurl.it/ to place requests but can't make it work. Any suggestions?

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  • dongxu6418 2015-06-05 12:21
    关注

    You want to use cURL's CURLOPT_HTTPHEADER option.

    http://php.net/manual/en/function.curl-setopt.php

    This should get you started

    function request($url) {
        $ch = curl_init();
        $curlOpts = array(
            CURLOPT_URL => $url,
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_HTTPHEADER => array(
                "Content-Type: application/x-www-form-urlencoded",
                "X-PSK: [App Key]",
                "X-Stamp: [UTC Timestamp]",
                "X-Signature: [HMACSHA256 base 64 string]"
            ),
            CURLOPT_FOLLOWLOCATION => true
        );
        curl_setopt_array($ch, $curlOpts);
        $answer = curl_exec($ch);
        // If there was an error, show it
        if (curl_error($ch)) die(curl_error($ch));
        curl_close($ch);
        return $answer;
    }
    
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