Initial commit: OpenRouter Python SDK

Auto-generated Python SDK for OpenRouter API, providing comprehensive client library with:
- Chat completions and streaming support
- Embeddings API
- Model and provider information
- API key management
- Analytics and usage tracking
- OAuth authentication flows
- Full type hints and error handling

src/openrouter/errors/paymentrequiredresponse_error.py

@@ -0,0 +1,36 @@
+"""Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT."""
+
+from __future__ import annotations
+from dataclasses import dataclass, field
+import httpx
+from openrouter.errors import OpenRouterError
+from openrouter.models import (
+    paymentrequiredresponseerrordata as models_paymentrequiredresponseerrordata,
+)
+from openrouter.types import BaseModel, OptionalNullable, UNSET
+from typing import Optional
+
+
+class PaymentRequiredResponseErrorData(BaseModel):
+    error: models_paymentrequiredresponseerrordata.PaymentRequiredResponseErrorData
+    r"""Error data for PaymentRequiredResponse"""
+
+    user_id: OptionalNullable[str] = UNSET
+
+
+@dataclass(unsafe_hash=True)
+class PaymentRequiredResponseError(OpenRouterError):
+    r"""Payment Required - Insufficient credits or quota to complete request"""
+
+    data: PaymentRequiredResponseErrorData = field(hash=False)
+
+    def __init__(
+        self,
+        data: PaymentRequiredResponseErrorData,
+        raw_response: httpx.Response,
+        body: Optional[str] = None,
+    ):
+        fallback = body or raw_response.text
+        message = str(data.error.message) or fallback
+        super().__init__(message, raw_response, body)
+        object.__setattr__(self, "data", data)