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All API requests require authentication using your business API key.

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Getting Your API Key

Contact the Karma team to create your business account and receive your API key. Your key will start with karma_ followed by 32 alphanumeric characters.

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Using Your API Key

Include your API key in the Authorization header of every request: 
const response = await fetch('https://api.karmapay.xyz/v0/end-users', {
  headers: {
    'Authorization': `Bearer karma_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx`,
    'Content-Type': 'application/json',
  },
});

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Security Best Practices

  • Never expose your API key in client-side code or public repositories
  • Store your key securely in environment variables
  • Rotate your key if you suspect it has been compromised by contacting the Karma team