端点与认证

# Save query to file
cat > query.graphql << 'EOF'
query ($network: Network!) {
  DEXTrades(network: $network, limit: {count: 5}) {
    Block { Time }
    Trade {
      Buy {
        Currency { MintAddress }
        Amount
      }
    }
  }
}
EOF

# Send with variables
curl -X POST "https://graphql.chainstream.io/graphql" \
  -H "Content-Type: application/json" \
  -H "X-API-KEY: your_api_key" \
  -d "{\"query\": \"$(cat query.graphql | tr '\n' ' ')\", \"variables\": {\"network\": \"sol\"}}"

const response = await fetch("https://graphql.chainstream.io/graphql", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "X-API-KEY": "your_api_key",
  },
  body: JSON.stringify({
    query: `query ($network: Network!) {
      DEXTrades(network: $network, limit: {count: 5}) {
        Block { Time }
        Trade { Buy { Currency { MintAddress } Amount } }
      }
    }`,
    variables: { network: "sol" },
  }),
});

const { data, extensions } = await response.json();
console.log(data.DEXTrades);

import requests

resp = requests.post(
    "https://graphql.chainstream.io/graphql",
    headers={
        "Content-Type": "application/json",
        "X-API-KEY": "your_api_key",
    },
    json={
        "query": """query ($network: Network!) {
            DEXTrades(network: $network, limit: {count: 5}) {
                Block { Time }
                Trade { Buy { Currency { MintAddress } Amount } }
            }
        }""",
        "variables": {"network": "sol"},
    },
)

data = resp.json()
print(data["data"]["DEXTrades"])