The /s3/store Robot

We export to the storage platform of your choice.

The /s3/store Robot exports encoding results to Amazon S3.


Name Type Default Description
credentials (required) String Please create your associated Template Credentials in your Transloadit account and use the name of your Template Credentials as this parameter's value. They will contain the values for your S3 bucket, key, secret and bucket region. While we recommend to use Template Credentials at all times, some use cases demand dynamic credentials for which using Template Credentials with their static nature is too unwieldy. If you have this requirement, feel free to use the following parameters instead: "bucket", "bucket_region" (for example: "us-east-1" or "eu-west-2"), "key", "secret".
path String "${unique_prefix}/${file.url_name}" The path at which the file is to be stored. This may include any available Assembly variables.
url_prefix String "http://{bucket}" The URL prefix used for the returned URL, such as "".
acl String "public-read" The permissions used for this file. This can be "public-read", "public", "private" or "bucket-default".
headers Object { "Content-Type": file.mime } A JavaScript object containing a list of headers to be set for this file on S3, such as { FileURL: "${file.url_name}" }. This can also include any available Assembly variables. Here you can find a list of available headers. Object Metadata can be specified using x-amz-meta-* headers. Note that these headers do not support non-ASCII metadata values.
host String "" The host of the storage service used. This only needs to be set when the storage service used is not Amazon S3, but has a compatible API (such as
no_vhost Boolean false Set to true if you use a custom host and run into access denied errors.
sign_urls_for Integer not set This parameter provides signed urls in the result JSON (in the signed_url and signed_ssl_url properties). The number that you set this parameter to is the url expiry time in seconds. If this parameter is not used, no url signing is done.


Our /s3/store Robot can be used in combination with other Robots, to create powerful workflows unique to your use case. Here are a few example scenarios that you can try live on our website:

Blog posts about our /s3/store Robot

We wrote the following posts about our /s3/store Robot on our blog:

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You can easily combine Robots to create powerful workflows, unique to your business.
This is the power of Transloadit.