curl --request POST \
  --url https://api.neyrs.cloud/v1/sessions \
  --header 'Authorization: Bearer neyrs_live_abc123def456' \
  --header 'Content-Type: application/json' \
  --data '{
    "walletAddress": "7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU"
  }'

const response = await fetch('https://api.neyrs.cloud/v1/sessions', {
  method: 'POST',
  headers: {
    'Authorization': `Bearer ${process.env.NEYRS_API_KEY}`,
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    walletAddress: '7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU'
  })
});

import requests

response = requests.post(
    'https://api.neyrs.cloud/v1/sessions',
    headers={
        'Authorization': f'Bearer {api_key}',
        'Content-Type': 'application/json'
    },
    json={
        'walletAddress': '7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU'
    }
)

{
  "sessionId": "session_abc123def456",
  "walletAddress": "7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU",
  "createdAt": "2024-03-08T14:30:00Z",
  "expiresAt": "2024-03-09T14:30:00Z"
}

{
  "error": {
    "code": "validation_error",
    "message": "Invalid wallet address format",
    "field": "walletAddress"
  }
}