Cannot find the mutation storeCreditAccountCredit under "Send by admin API request" in Shopify flow

Topic summary

A user encountered an issue trying to use the storeCreditAccountCredit mutation in Shopify Flow’s “Send by admin API request” action, despite it being documented in the API reference. The mutation was not appearing in the available list.

Initial Problem:

  • The mutation was expected to be accessible via Flow but wasn’t found in the action dropdown
  • Uncertainty about the required write_store_credit_account_transactions access scope

Root Cause:

  • Flow was using Admin API version 2024-01, which didn’t include the storeCreditAccountCredit mutation
  • The mutation only became available in API version 2024-07

Resolution:

  • Flow has since been updated to support Admin API version 2024-07
  • As a workaround, users can use the “Send HTTP request” action to access endpoints not yet available in Flow’s built-in actions
Summarized with AI on October 30. AI used: claude-sonnet-4-5-20250929.

It was mentioned in the API document that any endpoints available in API should be accessible via flow through this action but we cannot find the mentioned mutation in the list:

Reference doc:
https://shopify.dev/docs/api/admin-graphql/2024-07/mutations/storeCreditAccountCredit

We also saw it mentioned “Requires write_store_credit_account_transactions access scope.” but we are unsure where do we find this or grant access.

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No, unfortunately it doesn’t support all of the endpoints yet. You can always fall back to a send http request action.

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Noted with thanks for the advice.

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Flow uses the 2024-01 API and, unfortunately, storeCreditAccountCredit is not available in that version.

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Flow now supports Admin API version 2024-07.