​

Quickstart

1. Create an API key from the FinSync application.
2. Send requests to https://finsync.ar/api/....
3. Store the API key securely and send it in the x-api-key header.

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First request

curl --request GET \
  --url "https://finsync.ar/api/clients?page=1&pageSize=10" \
  --header "x-api-key: YOUR_API_KEY"

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JavaScript example

const response = await fetch("https://finsync.ar/api/clients?page=1&pageSize=10", {
  headers: {
    "x-api-key": process.env.FINSYNC_API_KEY,
  },
});

if (!response.ok) {
  throw new Error(`FinSync request failed: ${response.status}`);
}

const payload = await response.json();
console.log(payload);

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What to expect

• Most endpoints return JSON.
• Some list endpoints support pagination through page and pageSize.
• Superadmin routes use bearer authentication instead of API keys.

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Next steps

• Review Authentication for header details.
• Open the API Reference tab in this portal for endpoint-level schemas and examples.