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An API key is required to authenticate requests to the AltTextLab API and all integrations (Chrome extension, WordPress, Shopify, Webflow, Craft CMS, etc.).

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Create an API key

  1. Open your AltTextLab dashboard
  2. Navigate to API Keys
  3. Click Create API key
  4. Copy and save the key immediately — it won’t be shown again

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Security

  • Store your API key in an environment variable — never hardcode it in source files
  • Never expose it in client-side or frontend code
  • Do not commit it to source control
  • If a key is compromised, delete it immediately and generate a new one