Bubble Setup

View the link for plugin installs with bubble.io
No Code Development
API Workflow setup (requires a paid bubble.io plan - due to server side action)
1. Click settings, 2. click API, 3.Click Enable Workflow API
Create an API workflow 
Click the dotted line box (Click here to add a "BACKEND" workflow...)
Connect your API workflow to a Page
API workflow Connected to PAGE AWS4 through action "schedule a workflow"
Example Call ( DO NOT return signature result to a page - view privately in database instead )
​https://docs.aws.amazon.com/AmazonS3/latest/API/sig-v4-header-based-auth.html (link)
API Backend setup
Adding an API action for the AWS Signature Version 4 plugin
This is the test data that can be used to see if the plugin setup is correct. \n represents newline character
For more examples, and the current example in the image please review the following docs from Amazon AWS
Signature Calculations for the Authorization Header: Transferring Payload in a Single Chunk (AWS Signature Version 4) - Amazon Simple Storage Service
Amazon Simple Storage Service
Find & Replace to maintain line breaks (from dynamic values)
\s   will match spaces created by storing multi-line "string to sign" in the database
Capturing the result
Risk is limited to the privacy settings you choose
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Open Source Plugin
Errors
Last modified 1yr ago