Can't modify color of message on Checkout

[IhorVyshniakov]

I have a question about Checkout Branding API.
Due to the fact that in the Checkout editor I have no way to change it, I use Checkout Branding API.
I want to change color of this message.

What I’ve done:

1. installed Shopify GraphiQL App to my store
   due to this instruction
   https://shopify.dev/docs/apps/tools/graphiql-admin-api
   and via this link
   https://shopify-graphiql-app.shopifycloud.com/login
2. added checkout_branding_settings(write + read) Admin API access scopes.

3. Then I find out with this query needed checkoutProfileId

4. Via mutation checkoutBrandingUpsert I found only this key that changed color of this message.
   https://shopify.dev/docs/api/admin-graphql/2024-04/mutations/checkoutBrandingUpsert

5. This color change has been applied to Checkout. But the problem is that it changed other text pieces on the page too.

After researching couple of hours your Branding API, I didn’t find any solution for this.
How I can change ONLY the color of this message? ?

[IhorVyshniakov]

I’m sorry I missed on the 4th step this screenshot
the only field that allow me change this message is
checkoutBranding.designSystem.colors.schemes.scheme1.base.text

but it change other text too, I don’t need this

[IhorVyshniakov]

I’ve got an official answer from Shoppify Plus Partners support.
For now I can’t change the color of this specific text. It can be changed only via group of texts.

It’s limitation of current Checkout Branding API.
API version - 2024-04