Var promise = $('file-id', ) Linking files to entities in collections
#Angular post download file download#
If the file is public, the returned download URL never expires. If you require the temporary download URL to last longer (or shorter) than the default of one hour, you may optionally specify a custom expiration time (in seconds) using the ttl option. After some time passed, redownload the file. The method accepts either a _downloadURL, or a JSON object literal containing a _downloadURL property. The $() method allows you to do just that. Depending on your use case, you might want to re-download a file. The file metadata returned by any of the methods explained above contains a _downloadURL. Every file matching the query will be downloaded regardless of its size, which can lead to significant overhead and performance degradation of your application. The file itself will then become available under the _data property of each file in the list.īe careful when using the download flag. Optionally, you can add the download: true flag to download every file found. The snippet below retrieves a list of all PNG images. To retrieve a list of files, the Querying interface is available for files. The response will contain the file metadata, with the download URL available as _downloadURL property. Embed an application-resource, such as a stylesheet.This holds for a variety of use cases, including: Often, just obtaining a download URL is sufficient. Var promise = $('file-id')įor web applications, downloading the actual file is not a common use case. If you only need to get the file metadata, use Files.find() or consider streaming the file. The response contains a string representation of the file content. Reading files in JavaScript using the File APIs.Recommended tutorials to learn more about uploading files are:
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