Error Handling

Backpressure

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A flow control mechanism where a consumer signals to a producer to slow down when it cannot keep up with the rate of incoming data.

Related Protocols

gRPC WebSocket

Related Scenarios

429 Too Many Requests — Rate Limiting Hits HTTP

RESOURCE_EXHAUSTED — gRPC Message Size Limit Exceeded gRPC

1009 Message Too Big — Payload Size Limit WebSocket

1013 Try Again Later — Server Overloaded WebSocket

See Also

Rate Limiting API Design

API Throttling API Design

Circuit Breaker Error Handling

gRPC Streaming Real-Time & Streaming

MQTT (Message Queuing Telemetry Transport) Real-Time & Streaming