gRPC

15 DATA_LOSS

Unrecoverable data loss or corruption has occurred.

このコードが表示される場合

Critical data was lost or corrupted — for example, a checksum mismatch during transmission or an unrecoverable storage failure on the server.

解決方法

Investigate the data integrity failure immediately. Restore from backups if available, and check for hardware failures or network corruption in the data path.

仕様

RFC / 仕様を見る →

比較対象

0 OK 1 CANCELLED 2 UNKNOWN 3 INVALID_ARGUMENT 4 DEADLINE_EXCEEDED 5 NOT_FOUND 6 ALREADY_EXISTS 7 PERMISSION_DENIED 8 RESOURCE_EXHAUSTED 9 FAILED_PRECONDITION 10 ABORTED 11 OUT_OF_RANGE

ガイド

HTTP Trailers: Sending Metadata After the Body HTTP Fundamentals

Choosing the Right HTTP Status Codes for REST APIs API Design & Best Practices

gRPC Status Codes: A Practical Guide API Design & Best Practices

How to Implement and Handle Rate Limiting (429) API Design & Best Practices

API Versioning Strategies: URL, Header, and Query Param API Design & Best Practices

Designing Consistent API Error Responses API Design & Best Practices

Debugging Timeout Errors: 408 and 504 Debugging & Troubleshooting

Debugging gRPC Errors and Status Codes Debugging & Troubleshooting

API Keys vs OAuth vs JWT: Choosing the Right Auth Method Security & Authentication

Implementing Mutual TLS (mTLS) for API Security Security & Authentication

gRPC Streaming Patterns Guide Real-Time Protocols

gRPC Streaming vs REST Polling: Real-Time Data Delivery Real-Time Protocols

Implementing Retry with Exponential Backoff Error Handling Patterns

Circuit Breaker Pattern for API Resilience Error Handling Patterns

Timeout Budget Patterns for Microservices Error Handling Patterns

Bulkhead Pattern: Isolating Failures in Distributed Systems Error Handling Patterns

Saga Pattern: Managing Distributed Transactions with Compensating Actions Error Handling Patterns

Error Budgets and SLOs: When to Accept Errors Error Handling Patterns

Fallback Strategies: Default Values, Cached Responses, and Degraded Modes Error Handling Patterns

gRPC Error Handling Best Practices Framework Cookbooks

Rust Actix-web Error Handling: ResponseError Trait and Custom Errors Framework Cookbooks

Taming Tail Latency: Why P99 Matters More Than Average Performance & Optimization

RFC 9114: HTTP/3 Protocol Deep Dive Protocol Deep Dives

RFC 7231/9110: HTTP Method Semantics — Safe, Idempotent, and Cacheable Protocol Deep Dives

Migrating from REST to gRPC Migration & Upgrades

Migrating from SOAP to REST APIs Migration & Upgrades

API Migration: Monolith to Microservices Migration & Upgrades

Reverse Proxy Configuration: Nginx, Caddy, and HAProxy Production Infrastructure

Load Balancer Health Checks: HTTP, TCP, and gRPC Probes Production Infrastructure

Connection Draining: Graceful Shutdown Without Dropping Requests Production Infrastructure

Observability for HTTP Status Codes: Metrics, Logs, and Alerts Production Infrastructure

Request ID and Distributed Tracing: Correlating Logs Across Services Production Infrastructure

API Gateway Patterns: Architecture and Use Cases API Gateway Patterns

Circuit Breaker Pattern at the API Gateway API Gateway Patterns

API Gateway Request Routing: Path, Header, and Content-Based API Gateway Patterns

Request and Response Transformation at the API Gateway API Gateway Patterns

API Gateway Retry and Timeout Policies API Gateway Patterns

API Gateway Logging and Analytics API Gateway Patterns

API Versioning Through the Gateway: URI, Header, and Media Type API Gateway Patterns

API Testing Strategies: Unit, Integration, Contract, and E2E Testing & Mocking

Mock Servers for API Development: WireMock, Prism, and Custom Mocks Testing & Mocking

Contract Testing with Pact: Consumer-Driven API Contracts Testing & Mocking

Load Testing APIs: k6, Locust, and Artillery Testing & Mocking

Chaos Engineering for APIs: Injecting Faults and Status Codes Testing & Mocking

API Performance Benchmarking: Establishing and Tracking Baselines Testing & Mocking

用語集

Rate Limiting API Gateway SDK (Software Development Kit) Bulk Operations Mutual TLS (mTLS) Latency Timeout Load Balancer Connection Pooling Bandwidth Retry Strategy Circuit Breaker Error Boundary Timeout Budget Backpressure Exponential Backoff Jitter Thundering Herd Bulkhead Pattern Error Code Mapping Error Rate Poison Message Fail Open / Fail Closed Request-Response Model Multiplexing Backward Compatibility Protocol Buffers (Protobuf) Serialization Protocol Negotiation Message Framing Wire Format Extension Mechanism Full-Duplex ALPN (Application-Layer Protocol Negotiation) Text vs Binary Protocol SRV Record gRPC Streaming gRPC Metadata gRPC-Web Service Mesh Sidecar Proxy Service Discovery Distributed Tracing Observability Correlation ID Rate Limiter Algorithm Container Orchestration Readiness Probe SLA / SLO / SLI gRPC Channel gRPC Interceptor gRPC Deadline gRPC Status Code gRPC Service Definition Unary RPC Server Streaming RPC Client Streaming RPC Bidirectional Streaming RPC Protobuf Message gRPC Reflection gRPC Health Checking Protocol gRPC Load Balancing gRPC Retry Policy gRPC Error Details gRPC-Gateway gRPC Keepalive RPC (Remote Procedure Call) Protobuf Oneof gRPC Compression TLS 1.3 Layer 4 Load Balancing Layer 7 Load Balancing Consistent Hashing Weighted Round Robin Least Connections HAProxy Envoy Proxy Backend Pool Request Routing Connection Multiplexing (Proxy) xDS (Discovery Service Protocol)