One GET Request Unlocks 46 Chains: Cross-Chain Swaps in Go Microservices
Devs expected cross-chain swaps to mean custom DEX routers, multi-chain headaches, and endless auth drama. Nope—swapapi.dev flips the script with one GET call, no keys, powering $56B monthly volume.
⚡ Key Takeaways
- Integrate cross-chain swaps into Go with one GET—no keys, 46 chains covered.
- Structs + net/http make it production bulletproof: retries, timeouts, typed JSON.
- DeFi backend staple now; echoes Stripe's payment revolution for crypto.
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Originally reported by dev.to
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