Simple Membership API – Querying A Member Account Using HTTP POST Request

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Simple Membership plugin has an API Addon that allows you to query a member’s account info using a standard HTTP POST request.

Enabling the API

If you want to use this API then download and install the SWPM API addon and then enable it in the settings.

When the Simple Membership API addon is active, you can access the settings of this addon from the following interface:

Simple Membership -> Settings -> Addons Settings -> API Addon Settings

The following is a screenshot of the API settings menu:

Enable the API and take note of the API key so you can use it.

Using the API

To query an user account, it’s required to make POST request to your WP install’s home URL (example: https://yourdomain.com).

Required parameters to access the API are:

• swpm_api_action = query
• key = api key

Minimum Required User Info

Minimum required user info parameter to query a user is the following:

• member_id or email
  

Code Example

The following code example shows how to query a user with minimum parameters. It uses HTTP POST using cURL:

$post_arr = array(
'swpm_api_action' => 'query',
'key' => '8c44c3a0b5aa49ab45d82af4acb42149',
'member_id' => '36',
);

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL,"http://www.example.com/");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch,CURLOPT_USERAGENT,'curl');
curl_setopt($ch, CURLOPT_POSTFIELDS,
$post_arr);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec ($ch);

curl_close ($ch);

$res=json_decode($response,true);

if ($res!==NULL) {
var_dump($res);
} else {
//API returned unexpected result
echo "Error occurred";
}

API Response

You get JSON string similar to the following:

{"result":"success"},"message":"Member found","member":{"first_name":"John","last_name":"Smith","email":"'johns@example.com","company_name":null,"account_state":"active","membership_level":2,"reg_code":"62c5220bf960bf379b908b4190390a88","member_id":36}}

The user’s info is shown.

If there is an error, the response will be similar to the following:

{{"result":"failure"},"errors":{"email":"Email is already used. (johns@example.com )"},"message":"Errors occurred"}

Query Using HTTP GET

In order to query a member account via HTTP GET request, use the following format:

http://www.example.com/?swpm_api_action=query&key=YOURKEY&member_id=123

Replace www.example.com, YOURKEY and 123 with the actual values.