如何使用（发送网格）php api在列表中添加联系人 [英] How to add contact in list using (Send Grid) php api
问题描述
我尝试使用php api在列表中添加联系人，但它抛出的下面的代码段错误
I am trying to add contact in list using php api but its throwing bellow snippet error
string（51）{errors ：[{message：请求正文无效}]}{email：hello@test.com，first_name：hh，last_name：User}
string(51) "{"errors":[{"message":"request body is invalid"}]} " {"email":"hello@test.com","first_name":"hh","last_name":"User"}
我使用的是以下片段代码：
I am using bellow snippet code:
$url = 'https://api.sendgrid.com/v3';
$request = $url.'/contactdb/lists/12345/recipients'; //12345 is list_id
$params = array(
'email' => 'hello@test.com',
'first_name' => 'hh',
'last_name' => 'User'
);
$json_post_fields = json_encode($params);
// Generate curl request
$ch = curl_init();
$headers =
array("Content-Type: application/json",
"Authorization: Bearer SG.XXXXXXXX");
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_URL, $request);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
// Apply the JSON to our curl call
curl_setopt($ch, CURLOPT_POSTFIELDS, $json_post_fields);
$data = curl_exec($ch);
if (curl_errno($ch)) {
print "Error: " . curl_error($ch);
} else {
// Show me the result
var_dump($data);
curl_close($ch);
}
echo $json_post_fields;
任何人都可以告诉我如何解决这个问题。
Can any one tell me how to resolve this issue.
推荐答案
您应该检查您发送的请求，并将正文中的JSON与有效的请求进行比较，以真正了解发生了什么。这里的 json_encode 的输出将是一个数组，但API期望一个对象。您的请求正文需要
You should inspect the request that you are sending and compare the JSON in the body to a valid request to really see what's happening. The output of your json_encode here will be an array, but the API expects an object. Your request body needs to be
[{"email":"hello@test.com","first_name":"hh","last_name":"User"}]
/ p>
And what you are doing right now is sending
{"email":"hello@test.com","first_name":"hh","last_name":"User"}
您可以通过以下几种方法进行修复。你可以使用你最喜欢的字符串操作函数来添加方括号，也可以跳过编码并将JSON作为字符串发送（因为你指定了内容类型）。
You can fix this several ways. You could use your favorite string manipulation functions to append the brackets, or you could skip the encoding and send the JSON as a string (since you're specifying the content type).
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