Gatewayz Universal Inference API
  1. Schemas
Gatewayz Universal Inference API
  • models
    • Get All Models
    • Get Specific Model Api
    • Get Developer Models Api
    • Search Models
  • authentication
    • Root
    • Privy Auth
    • Register User
    • Request Password Reset
    • Reset Password
    • Get User Balance
    • User Monitor
    • User Get Rate Limits
    • Get User Profile Endpoint
    • Update User Profile Endpoint
    • Delete User Account Endpoint
    • Get Credit Transactions Endpoint
    • List User Api Keys
    • Create User Api Key
    • Update User Api Key Endpoint
    • Delete User Api Key
    • Get User Api Key Usage
    • Create Api Key
    • Get User Audit Logs
    • Get User Plan Endpoint
    • Get User Plan Usage
    • Get User Plan Entitlements
    • Get User Environment Usage
    • Get User Rate Limits Advanced
    • Update User Rate Limits Advanced
    • Bulk Update User Rate Limits
    • Get Api Key Rate Limit Usage
  • admin
    • Admin Add Credits
    • Admin Get All Balances
    • Admin Monitor
    • Admin Set Rate Limit
    • Admin Refresh Providers
    • Admin Cache Status
    • Admin Huggingface Cache Status
    • Admin Refresh Huggingface Cache
    • Admin Test Huggingface
    • Admin Debug Models
    • Admin Clear Rate Limit Cache
    • Get Trial Analytics Admin
    • Get All Users Info
    • Get User Info By Id
    • Get Notification Stats
    • Process Notifications
    • Assign Plan To User
    • Get System Rate Limits
    • Get Rate Limit Alerts Endpoint
    • Create Coupon Endpoint
    • List Coupons Endpoint
    • Get Coupon Endpoint
    • Update Coupon Endpoint
    • Deactivate Coupon Endpoint
    • Get Coupon Analytics Endpoint
    • Get Coupon Stats Endpoint
    • Update Role
    • Get User Role Info
    • Get Audit Log
    • List Users By Role
    • Get Role Permissions Endpoint
  • plans
    • Get Plans
    • Get Plan
  • notifications
    • Get Notification Preferences
    • Update Notification Preferences
    • Test Notification
    • Send Usage Report
  • trial
    • Get Trial Status
  • subscription
    • Get Subscription Plans
  • providers
    • Get Providers
  • debug
    • Test Provider Matching
    • Test Refresh Providers
    • Test Openrouter Providers
  • Stripe Payments
    • Stripe Webhook
    • Create Checkout Session
    • Get Checkout Session
    • Create Payment Intent
    • Get Payment Intent
    • Get Credit Packages
    • Create Refund
    • Get Payment History
    • Get Payment Details
  • chat
    • Chat Completions
    • Unified Responses
    • Anthropic Messages
  • chat-history
    • Create Session
    • Get Sessions
    • Get Session
    • Update Session
    • Delete Session
    • Get Stats
    • Search Sessions
    • Save Message
  • ranking
    • Get Ranking Models
    • Get Ranking Apps
  • Activity
    • Get Activity Stats
    • Get Activity Log
  • coupons
    • Redeem Coupon Endpoint
    • Get Available Coupons
    • Get Redemption History
  • Analytics
    • Get Transaction Analytics
    • Get Transaction Summary
  • statistics
    • Get Provider Statistics
    • Get Gateway Statistics
    • Get All Gateways Summary Endpoint
    • Get Provider Top Models Endpoint
    • Get Trending Models Api
  • comparison
    • Batch Compare Models Api
    • Compare Model Gateways Api
  • referral
    • Get My Referral Stats
    • Validate Referral
    • Generate My Referral Code
    • Get My Referral Code
  • cache
    • Get Cache Status
    • Refresh Gateway Cache
    • Clear All Caches
    • Get Modelz Cache Status
    • Refresh Modelz Cache Endpoint
    • Clear Modelz Cache Endpoint
  • health
    • Check All Gateways
    • Check Single Gateway
  • images
    • Generate Images
  • analytics
    • Log Event
    • Log Batch Events
  • Health Check
    GET
  • Ping
    GET
  • Ping Stats
    GET
  • Get Modelz Models
    GET
  • Get Modelz Model Ids Endpoint
    GET
  • Check Model On Modelz
    GET
  • Schemas
    • Schemas
      • AddCreditsRequest
      • AnthropicMessage
      • AnalyticsEvent
      • AssignPlanRequest
      • AuthMethod
      • CreateApiKeyRequest
      • AvailableCouponResponse
      • ChatMessage
      • ChatSession
      • DeleteAccountRequest
      • ChatSessionResponse
      • DeleteAccountResponse
      • DeleteApiKeyRequest
      • ChatSessionStatsResponse
      • HTTPValidationError
      • ChatSessionsListResponse
      • NotificationPreferences
      • NotificationStats
      • NotificationType
      • CouponAnalyticsResponse
      • PlanEntitlementsResponse
      • CreateChatSessionRequest
      • ContentBlock
      • PlanResponse
      • CouponResponse
      • CreateCheckoutSessionRequest
      • CouponScope
      • PlanUsageResponse
      • CreatePaymentIntentRequest
      • CouponStatsResponse
      • CreateRefundRequest
      • CouponType
      • PrivyAuthRequest
      • PrivyAuthResponse
      • PrivyLinkedAccount
      • UpdateApiKeyRequest
      • PrivyUserData
      • Message
      • UserPlanResponse
      • CreateCouponRequest
      • UpdateNotificationPreferencesRequest
      • UserProfileResponse
      • UserProfileUpdate
      • ValidationError
      • InputMessage
      • ListCouponsResponse
      • ImageData
      • ImageGenerationRequest
      • ProxyRequest
      • MessagesRequest
      • ImageGenerationResponse
      • RateLimitConfig
      • SearchChatSessionsRequest
      • SetRateLimitRequest
      • StripeCurrency
      • StripePaymentMethodType
      • SubscriptionStatus
      • UpdateChatSessionRequest
      • RedeemCouponRequest
      • RedemptionHistoryItem
      • UserRegistrationRequest
      • RedemptionHistoryResponse
      • RedemptionResponse
      • UserRegistrationResponse
      • ResponseFormat
      • ResponseFormatType
      • ResponseRequest
      • RoleAuditLogResponse
      • ReferralStatsResponse
      • RoleResponse
      • SaveChatMessageRequest
      • UpdateCouponRequest
      • UpdateRoleRequest
      • ValidateReferralRequest
      • ValidateReferralResponse
  1. Schemas

MessagesRequest(MessagesRequest)

Anthropic Messages API request schema (Claude API compatible).
Endpoint: POST /v1/messages
Key differences from OpenAI:
Uses 'messages' array (like OpenAI) but 'system' is separate parameter
'max_tokens' is REQUIRED (not optional)
Content can be string or array of content blocks
No frequency_penalty or presence_penalty

{
    "model": "string",
    "messages": [
        {
            "role": "string",
            "content": "string"
        }
    ],
    "max_tokens": 0,
    "system": "string",
    "temperature": 0,
    "top_p": 0,
    "top_k": 0,
    "stop_sequences": [
        "string"
    ],
    "stream": true,
    "metadata": {},
    "provider": "string",
    "portkey_provider": "string",
    "portkey_virtual_key": "string"
}
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