Buy links upgrade to the SHA algorithm

If you’re using buy links with MD5 hash on your website or in any other part of your flow, you’ll need to re-create the links with SHA2/ SHA3. For more information on how to manually re-create these links, check the Buy-link parameters article.

To re-create the “On the fly pricing” buy links with the SHA algorithm, follow the steps below:

1

Log in to your account

Log in to your 2Checkout account.

2

Generate links

Navigate to Dashboard > Setup > Generate links.

Generate links screen

3

Select On the fly pricing

Select the purchase flow, the product, and click on the On the fly pricing option.

On the fly pricing option

4

Configure pricing and generate

Select the pricing options and click Generate link. This will generate a link signed with SHA that you can copy and use in your integrations.

Related articles:

• Electronic delivery of codes upgrade to the SHA algorithm
• Prefill customer data in order forms
• Webhooks upgrade to the SHA algorithm