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Obtain API Key

  1. Create an API key using Enso Dashboard.
  2. Securely store your API key and make it available in your environment:
authentication.sh
ENSO_API_KEY="$ENSO_API_KEY"
echo $ENSO_API_KEY >> .env
git ignore .env
source .env

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Test

curl -X GET \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $ENSO_API_KEY" \
  "http://api.enso.finance/api/v1/shortcuts/route?chainId=1&fromAddress=0x9008D19f58AAbD9eD0D60971565AA8510560ab41&tokenIn=0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2&tokenOut=0x5c6Ee304399DBdB9C8Ef030aB642B10820DB8F56&amountIn=326880000000000000000&tokenInAmountToTransfer=326880000000000000000" \
  | jq

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Rate Limiting

API calls are limited to 10 RPS (60 requests per minute). It can be increased on demand. If you exceed the limit, you’ll receive a 429 Too Many Requests error.