AsyncAPI channel · Cohere · Cohere Streaming API

/v1/chat

Cohere v1 Chat streaming endpoint (legacy). Sent as `POST /v1/chat` with `"stream": true`. Returns a `text/event-stream` body whose events are discriminated by the `event_type` field. Documented events: `stream-start`, `search-queries-generation`, `search-results`, `text-generation`, `citation-generation`, `tool-calls-generation`, `tool-calls-chunk`, `stream-end`, `debug`.

Open source AsyncAPI → All Cohere channels Cohere provider profile
Provider: Cohere AsyncAPI: v2.6.0 Spec: Cohere Streaming API Operations: 1 Messages: 9

Channel address

/v1/chat

Operations

publish
receiveV1ChatStream
Receive v1 Chat streaming events

Messages

streamStart
v1 stream-start
Content-Type: application/json
searchQueriesGeneration
v1 search-queries-generation
Content-Type: application/json
searchResults
v1 search-results
Content-Type: application/json
textGeneration
v1 text-generation
Content-Type: application/json
citationGeneration
v1 citation-generation
Content-Type: application/json
toolCallsGeneration
v1 tool-calls-generation
Content-Type: application/json
toolCallsChunk
v1 tool-calls-chunk
Content-Type: application/json
streamEnd
v1 stream-end
Content-Type: application/json
chatDebug
v1 debug
Content-Type: application/json

About AsyncAPI

The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.

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