Package org.mockserver.llm.codec

Class OpenAiResponsesCodec

java.lang.Object

org.mockserver.llm.codec.OpenAiResponsesCodec

All Implemented Interfaces:

ProviderCodec

public class OpenAiResponsesCodec
extends Object
implements ProviderCodec

Codec for OpenAI Responses API (version 2025-03). The Responses API uses an output array of blocks (text, function_call) instead of the Chat Completions choices array.

Streaming uses named SSE events (e.g. response.created, response.output_text.delta, response.completed).

Constructor Summary

Constructors

Constructor	Description
OpenAiResponsesCodec()

Method Summary

Modifier and Type	Method	Description
String	apiVersion()
ParsedConversation	decode(HttpRequest request)
HttpResponse	encode(Completion completion, String model)
HttpResponse	encodeEmbedding(EmbeddingResponse embedding, String input)
List<SseEvent>	encodeStreaming(Completion completion, String model, StreamingPhysics physics)
Provider	provider()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.mockserver.llm.ProviderCodec

streamingFormat

Constructor Details

OpenAiResponsesCodec

public OpenAiResponsesCodec()

Method Details

provider

public Provider provider()

Specified by:

provider in interface ProviderCodec

apiVersion

public String apiVersion()

Specified by:

apiVersion in interface ProviderCodec

encode

public HttpResponse encode(Completion completion,
 String model)

Specified by:

encode in interface ProviderCodec

encodeStreaming

public List<SseEvent> encodeStreaming(Completion completion,
 String model,
 StreamingPhysics physics)

Specified by:

encodeStreaming in interface ProviderCodec

decode

public ParsedConversation decode(HttpRequest request)

Specified by:

decode in interface ProviderCodec

encodeEmbedding

public HttpResponse encodeEmbedding(EmbeddingResponse embedding,
 String input)

Specified by:

encodeEmbedding in interface ProviderCodec