curl --request GET \
  --url https://gateway.apiosk.com/v2/sources \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://gateway.apiosk.com/v2/sources', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "protocol_version": "<string>",
  "sources": [
    {
      "slug": "kvk",
      "name": "<string>",
      "description": "<string>",
      "category": "<string>",
      "tags": [
        "<string>"
      ],
      "sectors": [
        "<string>"
      ],
      "capabilities": [
        "<string>"
      ],
      "input_types": [
        "<string>"
      ],
      "endpoint_count": 123,
      "available_in_v2": true
    }
  ],
  "total": 123,
  "catalog_total": 123,
  "offset": 123,
  "next_offset": 123,
  "categories": [
    "<string>"
  ],
  "tags": [
    "<string>"
  ],
  "sectors": [
    "<string>"
  ],
  "capabilities": [
    "<string>"
  ]
}

{
  "error": {
    "code": "invalid_source_input",
    "message": "<string>",
    "required_scope": "<string>",
    "limit": "per_request",
    "required": {
      "amount": 0.023,
      "amount_micro_usd": "23000",
      "currency": "USD"
    },
    "available": {
      "amount": 0.023,
      "amount_micro_usd": "23000",
      "currency": "USD"
    },
    "field": "<string>",
    "missing": [
      "<string>"
    ],
    "expected": [
      "<string>"
    ],
    "operations": [
      "<string>"
    ],
    "retry_after_ms": 123
  }
}

{
  "error": {
    "code": "invalid_source_input",
    "message": "<string>",
    "required_scope": "<string>",
    "limit": "per_request",
    "required": {
      "amount": 0.023,
      "amount_micro_usd": "23000",
      "currency": "USD"
    },
    "available": {
      "amount": 0.023,
      "amount_micro_usd": "23000",
      "currency": "USD"
    },
    "field": "<string>",
    "missing": [
      "<string>"
    ],
    "expected": [
      "<string>"
    ],
    "operations": [
      "<string>"
    ],
    "retry_after_ms": 123
  }
}

{
  "error": {
    "code": "invalid_source_input",
    "message": "<string>",
    "required_scope": "<string>",
    "limit": "per_request",
    "required": {
      "amount": 0.023,
      "amount_micro_usd": "23000",
      "currency": "USD"
    },
    "available": {
      "amount": 0.023,
      "amount_micro_usd": "23000",
      "currency": "USD"
    },
    "field": "<string>",
    "missing": [
      "<string>"
    ],
    "expected": [
      "<string>"
    ],
    "operations": [
      "<string>"
    ],
    "retry_after_ms": 123
  }
}

{
  "error": {
    "code": "invalid_source_input",
    "message": "<string>",
    "required_scope": "<string>",
    "limit": "per_request",
    "required": {
      "amount": 0.023,
      "amount_micro_usd": "23000",
      "currency": "USD"
    },
    "available": {
      "amount": 0.023,
      "amount_micro_usd": "23000",
      "currency": "USD"
    },
    "field": "<string>",
    "missing": [
      "<string>"
    ],
    "expected": [
      "<string>"
    ],
    "operations": [
      "<string>"
    ],
    "retry_after_ms": 123
  }
}