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Create an API key

On Business, create an API key in settings, choose its scope (read-only or read and write), then call the API with the Authorization header.

Updated September 24, 2026

Keys and limits

  • qrt_live_ prefix for production, qrt_test_ for the test environment (codes not counted in your quota).
  • 60 requests per minute and 50,000 per month; beyond that, the API returns 429.
  • Revoke a key anytime; it is only shown once, when created.

First call

curl https://qrtada.com/api/public/v1/codes \
  -H "Authorization: Bearer qrt_test_..."

The API documentation covers every endpoint, with cURL, JavaScript and Python examples. Webhooks notify you when codes are created, updated or deleted.

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