[Iplant-api-dev] token retrieval not working

[Duvick, Jonathan P [GDCBS]]

I'm refactoring an Atmosphere VM for Agave, accomplished via Web forms generated by PHP, and I've succeeded in getting step 1 (client app registration/retrieve keys) accomplished. Step 2 (retrieve auth token and refresh token) is not working. It always returns http_code '400' in response to my curl request, suggesting malformed syntax.


Can anyone spot a problem in this code? My client app ('xGDBvm') is successfully registered (it shows up on https://agave.iplantc.org/store/site/pages/applications.jag)<https://agave.iplantc.org/store/site/pages/applications.jag> and I am successfully passing the associated consumer key/_secret string values in the curl request after retrieving them from a MySQL table. In the snippet below, $base_url is  https://agave.iplantc.org.<https://agave.iplantc.org>


    $ch = curl_init();

    $url="${base_url}/token";
    curl_setopt($ch, CURLOPT_URL,$url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POST, true);
    $credentials = "${consumer_key}:${consumer_secret}";
    curl_setopt($ch, CURLOPT_USERPWD, $credentials);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array( 'Content-type: application/x-www-form-urlencoded'));
    $post_params = array(
    'grant_type'=>'password',
     'username'=>$username,
     'password'=>$password,
     'scope'=>'PRODUCTION'
    );

    curl_setopt($ch, CURLOPT_POSTFIELDS, $post_params);
    $response = curl_exec($ch);

    $resultStatus = curl_getinfo($ch);


Jon Duvick
PlantGDB Manager
http://www.plantgdb.org/
Department of Genetics, Development and Cell Biology
2258 Molecular Biology Building
Iowa State University
Ames IA 50011

(515) 294-2360
(515) 294-6755 FAX
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