मीडिया आइटम ऐक्सेस करें

REST

यहां एक जीईटी अनुरोध दिया गया है:

GET https://photoslibrary.googleapis.com/v1/mediaItems/media-item-id
Content-type: application/json
Authorization: Bearer oauth2-token

फ़ोटो मीडिया आइटम के लिए, जवाब इस तरह दिखता है. फ़ोटो प्रॉपर्टी में, फ़ोटो आइटम का मेटाडेटा होता है.

{
  "id": "media-item-id",
  "description": "item-description",
  "productUrl": "url-to-open-in-google-photos",
  "baseUrl": "base-url_do-not-use-directly",
  "mimeType": "mime-type-of-media",
  "filename": "item-filename",
  "mediaMetadata": {
    "width": "media-item-width",
    "height": "media-item-height",
    "creationTime": "media-item-creation-time",
    "photo": {
       "cameraMake": "make-of-the-camera",
       "cameraModel": "model-of-the-camera",
       "focalLength": "focal-length-of-the-camera-lens",
       "apertureFNumber": "aperture-f-number-of-the-camera-lens",
       "isoEquivalent": "iso-of-the-camera",
       "exposureTime": "exposure-time-of-the-camera-aperture"
    }
  },
  "contributorInfo": {
    "profilePictureBaseUrl": "profile-picture-base-url_do-not-use-directly",
    "displayName": "name-of-user"
  }
}

वीडियो मीडिया आइटम के लिए जवाब इस तरह दिखता है. वीडियो प्रॉपर्टी में वीडियो आइटम का मेटाडेटा होता है.

{
  "id": "media-item-id",
  "description": "item-description",
  "productUrl": "url-to-open-in-google-photos",
  "baseUrl": "base-url_do-not-use-directly",
  "mimeType": "mime-type-of-media",
  "filename": "item-filename",
  "mediaMetadata": {
    "width": "media-item-width",
    "height": "media-item-height",
    "creationTime": "media-item-creation-time",
    "video": {
     "cameraMake": "make-of-the-camera",
     "cameraModel": "model-of-the-camera",
     "fps": "frame-rate-of-the-video",
     "status": "READY"
    },
  },
  "contributorInfo": {
    "profilePictureBaseUrl": "profile-picture-base-url_do-not-use-directly",
    "displayName": "name-of-user"
  }
}

Java

फ़ोटो प्रॉपर्टी में, फ़ोटो आइटम का मेटाडेटा होता है.

try {
  // Get a media item using its ID
  String mediaItemId = "...";
  MediaItem item = photosLibraryClient.getMediaItem(mediaItemId);
  // Get some properties from the retrieved media item
  String id = item.getId();
  String description = item.getDescription();
  String baseUrl = item.getBaseUrl();
  String productUrl = item.getProductUrl();
  // ...
  if (item.hasMediaMetadata()) {
    // The media item contains additional metadata, such as the height and width
    MediaMetadata metadata = item.getMediaMetadata();
    long height = metadata.getHeight();
    long width = metadata.getWidth();
    Timestamp creationTime = metadata.getCreationTime();
    // ...
    if (metadata.hasPhoto()) {
      // This media item is a photo and has additional photo metadata
      Photo photoMetadata = metadata.getPhoto();
      String cameraMake = photoMetadata.getCameraMake();
      String cameraModel = photoMetadata.getCameraModel();
      float aperture = photoMetadata.getApertureFNumber();
      int isoEquivalent = photoMetadata.getIsoEquivalent();
      // ...
    }
  }
  if (item.hasContributorInfo()) {
    // A user has contributed this media item  to a shared album
    ContributorInfo contributorInfo = item.getContributorInfo();
    String profilePictureBaseUrl = contributorInfo.getProfilePictureBaseUrl();
    String displayName = contributorInfo.getDisplayName();
  }
} catch (ApiException e) {
  // Handle error
}

वीडियो प्रॉपर्टी में, वीडियो आइटम का मेटाडेटा होता है.

try {
  // Get a media item using its ID
  String mediaItemId = "...";
  MediaItem item = photosLibraryClient.getMediaItem(mediaItemId);
  // Get some properties from the retrieved media item
  String id = item.getId();
  String description = item.getDescription();
  String baseUrl = item.getBaseUrl();
  String productUrl = item.getProductUrl();
  // ...
  if (item.hasMediaMetadata()) {
    // The media item contains additional metadata, such as the height and width
    MediaMetadata metadata = item.getMediaMetadata();
    long height = metadata.getHeight();
    long width = metadata.getWidth();
    Timestamp creationTime = metadata.getCreationTime();
    // ...

    if (metadata.hasVideo()) {
      // This media item is a video and has additional video metadata
      Video videoMetadata = metadata.getVideo();
      VideoProcessingStatus status = videoMetadata.getStatus();
      if (status.equals(VideoProcessingStatus.READY)) {
        // This video media item has been processed
        String cameraMake = videoMetadata.getCameraMake();
        String cameraModel = videoMetadata.getCameraModel();
        double fps = videoMetadata.getFps();
        // ...
      }
    }
  }

  if (item.hasContributorInfo()) {
    // A user has contributed this media item  to a shared album
    ContributorInfo contributorInfo = item.getContributorInfo();
    String profilePictureBaseUrl = contributorInfo.getProfilePictureBaseUrl();
    String displayName = contributorInfo.getDisplayName();
  }
} catch (ApiException e) {
  // Handle error
}

PHP

फ़ोटो प्रॉपर्टी में, फ़ोटो आइटम का मेटाडेटा होता है.

try {
    // Get a media item using its ID
    $mediaItemId = "...";
    $item = $photosLibraryClient->getMediaItem($mediaItemId);
    // Get some properties from the retrieved media item
    $id = $item->getId();
    $description = $item->getDescription();
    $baseUrl = $item->getBaseUrl();
    $productUrl = $item->getProductUrl();
    // ...
    $metadata = $item->getMediaMetadata();
    if (!is_null($metadata)) {
        // The media item contains additional metadata, such as the height and width
        $height = $metadata->getHeight();
        $width = $metadata->getWidth();
        $creationTime = $metadata->getCreationTime();
        // ...
        $photoMetadata = $metadata->getPhoto();
        if (!is_null($photoMetadata)) {
            // This media item is a photo and has additional photo metadata
            $cameraMake = $photoMetadata->getCameraMake();
            $cameraModel = $photoMetadata->getCameraModel();
            $aperture = $photoMetadata->getApertureFNumber();
            $isoEquivalent = $photoMetadata->getIsoEquivalent();
            // ...
        }
    }
    $contributorInfo = $item->getContributorInfo();
    if (!is_null($contributorInfo)) {
        // A user has contributed this media item to a shared album
        $profilePictureBaseUrl = $contributorInfo->getProfilePictureBaseUrl();
        $displayName = $contributorInfo->getDisplayName();
    }
} catch (\Google\ApiCore\ApiException $e) {
    // Handle error
}

वीडियो प्रॉपर्टी में, वीडियो आइटम का मेटाडेटा होता है.

  try {
    // Get a media item using its ID
    $mediaItemId = "...";
    $item = $photosLibraryClient->getMediaItem($mediaItemId);
    // Get some properties from the retrieved media item
    $id = $item->getId();
    $description = $item->getDescription();
    $baseUrl = $item->getBaseUrl();
    $productUrl = $item->getProductUrl();
    // ...
    $metadata = $item->getMediaMetadata();
    if (!is_null($metadata)) {
        // The media item contains additional metadata, such as the height and width
        $height = $metadata->getHeight();
        $width = $metadata->getWidth();
        $creationTime = $metadata->getCreationTime();
        // ...
        $videoMetadata = $metadata->getVideo();
        if (!is_null($videoMetadata)) {
            // This media item is a video and has additional video metadata
            if (VideoProcessingStatus::READY == $videoMetadata->getStatus()) {
            // This video media item has been processed
                $cameraMake = $videoMetadata->getCameraMake();
                $cameraModel = $videoMetadata->getCameraModel();
                $fps = $videoMetadata->getFps();
                // ...
            }
        }
    }
    $contributorInfo = $item->getContributorInfo();
    if (!is_null($contributorInfo)) {
        // A user has contributed this media item to a shared album
        $profilePictureBaseUrl = $contributorInfo->getProfilePictureBaseUrl();
        $displayName = $contributorInfo->getDisplayName();
    }
} catch (\Google\ApiCore\ApiException $e) {
    // Handle error
}

REST

यहां एक GET अनुरोध दिया गया है, जिसमें मीडिया आइटम के ऐक्सेस के लिए किए गए अनुरोधों के नतीजे दिख रहे हैं. अनुरोध के हिस्से के तौर पर, हर मीडिया आइटम आइडेंटिफ़ायर को नए mediaItemIds क्वेरी पैरामीटर के तौर पर बताएं:

GET https://photoslibrary.googleapis.com/v1/mediaItems:batchGet?mediaItemIds=media-item-id&mediaItemIds=another-media-item-id&mediaItemIds=incorrect-media-item-id
Content-type: application/json
Authorization: Bearer oauth2-token

जीईटी अनुरोध से यह रिस्पॉन्स मिलता है:

{
  "mediaItemResults": [
    {
      "mediaItem": {
        "id": "media-item-id",
        ...
      }
    },
    {
      "mediaItem": {
        "id": "another-media-item-id",
        ...
      }
    },
    {
      "status": {
        "code": 3,
        "message": "Invalid media item ID."
      }
    }
  ]
}

Java

try {
  // List of media item IDs to retrieve
  List<String> mediaItemIds = Arrays
      .asList("MEDIA_ITEM_ID", "ANOTHER_MEDIA_ITEM_ID", "INCORRECT_MEDIA_ITEM_ID");

  // Get a list of media items using their IDs
  BatchGetMediaItemsResponse response = photosLibraryClient
      .batchGetMediaItems(mediaItemIds);

  // Loop over each result
  for (MediaItemResult result : response.getMediaItemResultsList()) {

    // Each MediaItemresult contains a status and a media item
    if (result.hasMediaItem()) {
      // The media item was successfully retrieved, get some properties
      MediaItem item = result.getMediaItem();
      String id = item.getId();
      // ...
    } else {
      // If the media item is not set, an error occurred and the item could not be loaded
      // Check the status and handle the error
      Status status = result.getStatus();
      // ...
    }

  }
} catch (ApiException e) {
  // Handle error
}

PHP

try {

    // List of media item IDs to retrieve
    $mediaItemIds = ["MEDIA_ITEM_ID", "ANOTHER_MEDIA_ITEM_ID", "INCORRECT_MEDIA_ITEM_ID"];

    // Get a list of media items using their IDs
    $response = $photosLibraryClient->batchGetMediaItems($mediaItemIds);

    // Loop over each result
    foreach ($response->getMediaItemResults() as $itemResult) {

        // Each MediaItemresult contains a status and a media item
        $mediaItem = $itemResult->getMediaItem();

        if(!is_null($mediaItem)){
            // The media item was successfully retrieved, get some properties
            $id = $mediaItem->getId();
            // ...
        } else {
            // If the media item is null, an error occurred and the item could not be loaded
        }
    }

} catch (\Google\ApiCore\ApiException $e) {
    // Handle error
}