curl --request POST \
  --url https://api.entendre.finance/v1/assets \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: <idempotency-key>' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "asset_type": "ETH",
  "quantity": "100.00",
  "cost_basis": "100.00",
  "legal_entity_id": "le_507f1f77bcf86cd799439011",
  "ledger_account_id": "lac_507f1f77bcf86cd799439011",
  "source_id": "wal_507f1f77bcf86cd799439011"
}
'

const options = {
  method: 'POST',
  headers: {
    'Idempotency-Key': '<idempotency-key>',
    'X-API-Key': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    asset_type: 'ETH',
    quantity: '100.00',
    cost_basis: '100.00',
    legal_entity_id: 'le_507f1f77bcf86cd799439011',
    ledger_account_id: 'lac_507f1f77bcf86cd799439011',
    source_id: 'wal_507f1f77bcf86cd799439011'
  })
};

fetch('https://api.entendre.finance/v1/assets', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.entendre.finance/v1/assets"

payload = {
    "asset_type": "ETH",
    "quantity": "100.00",
    "cost_basis": "100.00",
    "legal_entity_id": "le_507f1f77bcf86cd799439011",
    "ledger_account_id": "lac_507f1f77bcf86cd799439011",
    "source_id": "wal_507f1f77bcf86cd799439011"
}
headers = {
    "Idempotency-Key": "<idempotency-key>",
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "data": {
    "id": "ast_abc123",
    "asset_type": "ETH",
    "quantity": "100.00",
    "remaining_quantity": "100.00",
    "cost_basis": "100.00",
    "currency": "USD",
    "date_received": null,
    "chain": null,
    "legal_entity_id": "le_507f1f77bcf86cd799439011",
    "ledger_account_id": "lac_507f1f77bcf86cd799439011",
    "transaction_id": null,
    "source_id": "src_507f1f77bcf86cd799439011",
    "is_manual": true,
    "created_at": null,
    "updated_at": null
  }
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid path, query or request body.",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "UNAUTHORIZED",
    "message": "Authentication is required.",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "FORBIDDEN",
    "message": "Insufficient access to organization",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "RESOURCE_NOT_FOUND",
    "message": "Resource not found",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "CONFLICT",
    "message": "The resource state does not allow this operation.",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "RATE_LIMITED",
    "message": "Rate limit exceeded. Retry after 30s.",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "INTERNAL_ERROR",
    "message": "Internal server error",
    "request_id": "req_example"
  }
}

{
  "error": {
    "code": "SERVICE_UNAVAILABLE",
    "message": "Service unavailable.",
    "request_id": "req_example"
  }
}