- Golang SDK for Amazon pay
- Original Author: here
- Client constructor takes the struct for input
- Since amazon has changed the generation of signature in v2 it's compatible here
- Since the repository of original author hasn't been changed since 3 years so I decided to create one
- Client inject the js script provided by the amazon
- Client will generate a signature by providing the the payload to your server
- Client gets the amazon button on clicking the button client redirects to the amazon site after adding card and shipping detail
- on successful:
- It will be redirected to the CheckoutReviewReturnURL
- on cancel:
- It will be redirected to the same page
- on successful:
- Client will use the session ID generated by the amazon
sessionID will be appended in the CheckoutReviewReturnURLto get the detail about the session- If there is missing value for successful payment you will get in the
constraintsproperty of the result of session detail - In case there is missing client needs to update the fields
- If there is missing value for successful payment you will get in the
- Client will get the amazon checkout url in:
WebCheckoutDetails->AmazonPayRedirectURL- Navigate to the
AmazonPayRedirectURLand complete the process - ON PAYMENT SUCCESS: redirect to
CheckoutResultReturnURL - ON PAYMENT CANCEL: redirect to
CheckoutCancelUrl
- Create a client of
amazonpay - Sign the payload using
GenerateButtonSignaturemethod - Get the session detail using
GetCheckoutSessionmethod - Update the payload using
UpdateCheckoutSessionmethod - Complete the checkout using
CompleteCheckoutSessionmethod