Authentication

Information on how to authenticate to the Step API endpoints

You can pass an API key in the query string as shown below:

curl https://api.step.finance/v1/endpoint?apiKey=<your-api-key>

Alternatively, you can provide the JWT in the Authorization header of the request:

curl -H "Authorization: Bearer <your_access_token>" https://api.step.finance/v1/endpoint

To obtain a JWT, send a POST request to the /auth/login endpoint. The request body should contain either an API Key or a Solana wallet with an on-chain subscription. See AuthApiKeyDto and AuthSignDto below.

Examples:

post

/auth/login

Authorizations

Body

authone ofrequired

Responses

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --request POST \
  --url '/auth/login' \
  --header 'Authorization: Bearer JWT' \
  --header 'Content-Type: application/json' \
  --data '{
    "auth": {
      "publicKey": "text",
      "cluster": "mainnet",
      "timestamp": 1,
      "signature": "text",
      "useAltPublicKey": true
    }
  }'

201

201

No body