Where to put API Key in Google Cloud Vision for PHP












1














I want to use Google Cloud Vision API on a family photo. I activated the API on my GCP account, received an API Key but I don't know where I should insert it. Here's my code :



<?
require 'vendor/autoload.php';
use GoogleCloudVisionVisionClient;
$vision = new VisionClient();
$image = $vision->image(
fopen('data/family_photo.jpg', 'r'),
['faces']
);
$annotation = $vision->annotate($image);
var_dump($annotation);
die();

?>


I get the following error : "error": { "code": 403, "message": "The request is missing a valid API key.", "status": "PERMISSION_DENIED" } }.



Update: Thanks to the provided answer by Dan D., I added the following line:



putenv("GOOGLE_APPLICATION_CREDENTIALS=book.json");









share|improve this question





























    1














    I want to use Google Cloud Vision API on a family photo. I activated the API on my GCP account, received an API Key but I don't know where I should insert it. Here's my code :



    <?
    require 'vendor/autoload.php';
    use GoogleCloudVisionVisionClient;
    $vision = new VisionClient();
    $image = $vision->image(
    fopen('data/family_photo.jpg', 'r'),
    ['faces']
    );
    $annotation = $vision->annotate($image);
    var_dump($annotation);
    die();

    ?>


    I get the following error : "error": { "code": 403, "message": "The request is missing a valid API key.", "status": "PERMISSION_DENIED" } }.



    Update: Thanks to the provided answer by Dan D., I added the following line:



    putenv("GOOGLE_APPLICATION_CREDENTIALS=book.json");









    share|improve this question



























      1












      1








      1







      I want to use Google Cloud Vision API on a family photo. I activated the API on my GCP account, received an API Key but I don't know where I should insert it. Here's my code :



      <?
      require 'vendor/autoload.php';
      use GoogleCloudVisionVisionClient;
      $vision = new VisionClient();
      $image = $vision->image(
      fopen('data/family_photo.jpg', 'r'),
      ['faces']
      );
      $annotation = $vision->annotate($image);
      var_dump($annotation);
      die();

      ?>


      I get the following error : "error": { "code": 403, "message": "The request is missing a valid API key.", "status": "PERMISSION_DENIED" } }.



      Update: Thanks to the provided answer by Dan D., I added the following line:



      putenv("GOOGLE_APPLICATION_CREDENTIALS=book.json");









      share|improve this question















      I want to use Google Cloud Vision API on a family photo. I activated the API on my GCP account, received an API Key but I don't know where I should insert it. Here's my code :



      <?
      require 'vendor/autoload.php';
      use GoogleCloudVisionVisionClient;
      $vision = new VisionClient();
      $image = $vision->image(
      fopen('data/family_photo.jpg', 'r'),
      ['faces']
      );
      $annotation = $vision->annotate($image);
      var_dump($annotation);
      die();

      ?>


      I get the following error : "error": { "code": 403, "message": "The request is missing a valid API key.", "status": "PERMISSION_DENIED" } }.



      Update: Thanks to the provided answer by Dan D., I added the following line:



      putenv("GOOGLE_APPLICATION_CREDENTIALS=book.json");






      php api google-cloud-platform google-cloud-vision






      share|improve this question















      share|improve this question













      share|improve this question




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      edited Nov 10 at 15:19

























      asked Nov 10 at 14:14









      justberare

      5551517




      5551517
























          1 Answer
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          3














          I think that for using the Google Cloud PHP SDK you need to use a Service Account.
          As stated here (https://github.com/googleapis/google-cloud-php/blob/master/AUTHENTICATION.md), you will need to have an environment variable setup that points to the JSON file with the credentials.



          $ export GOOGLE_APPLICATION_CREDENTIALS=<path_to_service_account_file>


          Also you can follow this guide (https://cloud.google.com/video-intelligence/docs/common/auth) to create Service Account and generate the JSON file.
          Hope this helps.






          share|improve this answer





















          • But can you do it using API key instead? Service account has absolutely no possibility to set restrictions.
            – Martin Zvarík
            Dec 20 at 0:29











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          1 Answer
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          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          3














          I think that for using the Google Cloud PHP SDK you need to use a Service Account.
          As stated here (https://github.com/googleapis/google-cloud-php/blob/master/AUTHENTICATION.md), you will need to have an environment variable setup that points to the JSON file with the credentials.



          $ export GOOGLE_APPLICATION_CREDENTIALS=<path_to_service_account_file>


          Also you can follow this guide (https://cloud.google.com/video-intelligence/docs/common/auth) to create Service Account and generate the JSON file.
          Hope this helps.






          share|improve this answer





















          • But can you do it using API key instead? Service account has absolutely no possibility to set restrictions.
            – Martin Zvarík
            Dec 20 at 0:29
















          3














          I think that for using the Google Cloud PHP SDK you need to use a Service Account.
          As stated here (https://github.com/googleapis/google-cloud-php/blob/master/AUTHENTICATION.md), you will need to have an environment variable setup that points to the JSON file with the credentials.



          $ export GOOGLE_APPLICATION_CREDENTIALS=<path_to_service_account_file>


          Also you can follow this guide (https://cloud.google.com/video-intelligence/docs/common/auth) to create Service Account and generate the JSON file.
          Hope this helps.






          share|improve this answer





















          • But can you do it using API key instead? Service account has absolutely no possibility to set restrictions.
            – Martin Zvarík
            Dec 20 at 0:29














          3












          3








          3






          I think that for using the Google Cloud PHP SDK you need to use a Service Account.
          As stated here (https://github.com/googleapis/google-cloud-php/blob/master/AUTHENTICATION.md), you will need to have an environment variable setup that points to the JSON file with the credentials.



          $ export GOOGLE_APPLICATION_CREDENTIALS=<path_to_service_account_file>


          Also you can follow this guide (https://cloud.google.com/video-intelligence/docs/common/auth) to create Service Account and generate the JSON file.
          Hope this helps.






          share|improve this answer












          I think that for using the Google Cloud PHP SDK you need to use a Service Account.
          As stated here (https://github.com/googleapis/google-cloud-php/blob/master/AUTHENTICATION.md), you will need to have an environment variable setup that points to the JSON file with the credentials.



          $ export GOOGLE_APPLICATION_CREDENTIALS=<path_to_service_account_file>


          Also you can follow this guide (https://cloud.google.com/video-intelligence/docs/common/auth) to create Service Account and generate the JSON file.
          Hope this helps.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 10 at 14:50









          Dan D.

          574213




          574213












          • But can you do it using API key instead? Service account has absolutely no possibility to set restrictions.
            – Martin Zvarík
            Dec 20 at 0:29


















          • But can you do it using API key instead? Service account has absolutely no possibility to set restrictions.
            – Martin Zvarík
            Dec 20 at 0:29
















          But can you do it using API key instead? Service account has absolutely no possibility to set restrictions.
          – Martin Zvarík
          Dec 20 at 0:29




          But can you do it using API key instead? Service account has absolutely no possibility to set restrictions.
          – Martin Zvarík
          Dec 20 at 0:29


















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