DOKK / manpages / debian 12 / swift / swift-form-signature.1.en
SWIFT-FORM-SIGNATURE(1) General Commands Manual SWIFT-FORM-SIGNATURE(1)

swift-form-signature - compute the expires and signature for OpenStack Swift Form POST middleware

swift-form-signature path redirect max_file_size max_file_count seconds key

Tool to compute expires and signature values which can be used to upload objects directly to the Swift from a browser by using the form POST middleware.

The prefix to use for form uploaded objects. For example: /v1/account/container/object_prefix_ would ensure all form uploads have that path prepended to the browser-given file name.
The URL to redirect the browser to after the uploads have completed.
The maximum file size per file uploaded.
The maximum number of uploaded files allowed.
The number of seconds from now to allow the form post to begin.
The X-Account-Meta-Temp-URL-Key for the account.

More in depth documentation in regards to swift-form-signature and also about OpenStack Swift as a whole can be found at https://docs.openstack.org/swift/latest/ and https://docs.openstack.org

August 2016 OpenStack Swift