bloXroute Documentation
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  • Welcome to bloXroute
  • Introduction
    • Why Use bloXroute?
    • Products
    • Create An Account
    • Technical Support
  • SOLANA
    • Trader API
      • Introduction
        • Regions
        • Authorization
        • Rate Limits
        • Tip and Tipping Addresses
      • Quick Start
        • Transaction Submission
        • Front-Running Protection & Transaction Bundle
        • Go SDK
        • Python SDK
        • Typescript SDK
        • Rust SDK
      • API Endpoints
        • Core Endpoints
          • submit
          • submit-paladin
          • submit-batch
          • balance
          • rate-limit
          • transaction
          • priority-fee
          • GetPriorityFeeStream
          • GetBundleTipStream
          • submit-snipe
        • Pump.fun
          • quotes
          • swap
          • swap-sol
          • GetPumpFunNewTokensStream
          • GetPumpFunSwapsStream
          • GetPumpFunAMMSwapsStream
        • Raydium
          • quotes
          • pools
          • pool-reserves
          • swap
          • cpmm-swap
          • clmm-swap
          • route-swap
          • GetPoolReservesStream
          • GetSwapsStream
          • GetNewRaydiumPoolsStream
          • GetNewRaydiumPoolsByTransactionStream
        • Jupiter
          • quotes
          • swap
          • swap-instructions
          • route-swap
        • Openbook
          • markets
          • orderbooks/{market}
          • depth/{market}
          • tickers/{market}
          • open-orders/{market}
          • unsettled/{market}
          • place
          • replace
          • cancel
          • settle
          • GetOrderbooksStream
          • GetTickersStream
      • Best Performance for Landing Transactions
      • Support
        • API Health
        • Contact us
        • Suggestions
        • Wiki
          • Terms & Concepts
          • Resources
    • Optimized Feed Relay (OFR)
      • Transaction Streamer
      • Gateway and OFR Requirements
      • Gateway and OFR Setup
      • Gateway Startup Arguments
      • OFR performance
      • Logging
      • Submitting Transaction
      • Upgrading Gateway
      • Troubleshooting
  • BSC & ETH
    • EVM Blockchain Distribution Network (BDN)
      • How to Connect
      • The bloXroute Gateway
        • Local Gateway
          • Installation and Startup
            • Authentication & Certificates
            • Requirements
            • Supported Clients
            • GitHub repository option
            • Docker container option
            • Startup Script
            • Startup Arguments
          • General Connectivity Troubleshooting
          • Logging
          • Upgrading your Gateway
        • Add Your Gateway as a Trusted Peer to Your Execution Layer Client
        • Connecting Your Gateway with the Consensus Layer
      • IPs & Relays
        • Relays IPs
        • Private Relays
        • Cloud-API IPs
          • ⏩Reducing Latencies using the BDN
    • APIs
      • Authorization
      • Check Transaction Quota
      • Submit a Transaction
        • Raw Transaction Construction
        • Tx-Validation
        • Batch Transaction
      • Private Transactions
        • ETH Private Transactions
        • BSC Private Transactions
      • Transaction Bundles
        • Bundle Simulation
        • Bundle Validation
        • Bundle Submission
          • BSC Bundle Submission
            • List of BSC Validators
          • ETH Bundle Submission
          • Bundle Submission with Gateway
        • Bundle Tracking
          • BSC Bundle-Trace
          • ETH Bundle-Trace
          • ETH Bundle Inclusion Status
        • Bundle Refunds
          • Priority Fee Refund
          • Bundle Refund
          • Latest Bundle Refunds
      • Backrun Arbitrage
        • BackRunMe: Bundle Submission
          • BSC submit arbOnly
          • ETH submit arbOnly
            • blxr_info
            • ETH arbOnly Simulation
      • Token Launch Sniping
      • Other Utilities
        • List of bloXroute Builders
        • List of External Builders
        • Tx-Trace
        • Ping
    • Streams
      • Requirements
      • Subscription limits
      • Working With Streams
        • Creating a Subscription
          • Websocket
          • gRPC
        • Handling the Notification
          • Websocket
          • gRPC
        • Cancelling a Subscription
          • Websocket
          • gRPC
        • Local Node Validation
      • newTxs and pendingTxs
        • Filters
        • Raw TX Reconstruction
      • BackRunMe: arbOnlyMEV
        • ETH arbOnlyMEV
        • BSC arbOnlyMEV
      • transactionStatus
      • txReceipts
      • newBlocks
      • bdnBlocks
      • ethOnBlock
      • MEVBlockValue
      • MEVNextProposerInfo
    • Block Builders and Validators
      • Validator Gateway
      • MEV Relay (For Validators)
      • Block Submission
      • Proposer MEV-Protect
      • Compliance Lists
      • Preconfirmations
    • Protect RPCs
      • ETH Protect RPC
      • ETH Gas Protect RPC
      • BSC Protect RPC
      • SOL Protect RPC
  • Base Network
    • Submit Transactions
    • Streams
      • GetBdnBlockStream
  • TON NETWORK
    • TON Trader API
      • Quick Start
      • Fee Schedule
      • Connection
      • Submit Signed Transaction
  • Resources
    • BDN Explorer
    • Block Explorer
    • Guides
      • Algorithmic Trading
      • Setting Up a Local Gateway
      • Gateway as Web3 Bridge
    • Architecture
      • BDN Architecture
        • Network Components
        • Performance Techniques
          • Block Compression
          • Cut-through Routing
          • Optimized Topology
      • bloXroute Protocol
        • Versioning
        • Message Structure
        • Message Types
    • Contact Us
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On this page
  • Obtaining an Auth Header
  • Using the header
  • Client SDKs
  1. SOLANA
  2. Trader API
  3. Introduction

Authorization

PreviousRegionsNextRate Limits

Each request to bloXroute's Serum API will need an auth header. Each request to the API should include an Authorization header.

Obtaining an Auth Header

If you're an existing bloXroute customer, you can use the same authorization header as you would use for any other Cloud API offering from bloXroute.

If you are not a bloXroute customer, you can create an account and you can find your header from our .

Using the header

You should include the authorization header upon establishing any connection with the Trader API.

curl --header "Authorization: <YOUR-AUTHORIZATION-HEADER>" https://ny.solana.dex.blxrbdn.com
wscat -c wss://ny.solana.dex.blxrbdn.com/ws --header "Authorization: <YOUR-AUTHORIZATION-HEADER>"

Client SDKs

By default, you can set the environment variable AUTH_HEADER to have our client SDKs automatically load the value for connections you make to the Trader API. You can also specify this manually –– consult each SDK's documentation for more details.

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