cloud-storage-signature

This crate is in ALPHA. Do not use in production.

TODOs

• Support signBlob with ServiceAccount
• Support HMAC key
• Improve error handling
• Add doc comments
• Refactor
  • Remove http crate from dependencies

lib.rs:

A Cloud Storage signature utils

HTML Form Data

HtmlFormData is a struct that represents a form data for a POST request to upload an object to Google Cloud Storage.

https://cloud.google.com/storage/docs/xml-api/post-object-forms

use cloud_storage_signature::HtmlFormData;
assert_eq!(
    HtmlFormData::builder()
        .key("object_name1")
        .build()
        .await?
        .into_vec(),
    vec![("key".to_string(), "object_name1".to_string())]
);

This form data does not include the file field, so you need to add the file field to upload a file. See image-uploader example.