Class HttpResponseOutputParser

OutputParser that formats chunks emitted from an LLM for different HTTP content types.

Hierarchy

BaseTransformOutputParser<Uint8Array>
- HttpResponseOutputParser

Index

Constructors

Properties

contentType outputParser

Methods

getFormatInstructions parse

Constructors

constructor

new HttpResponseOutputParser(fields?): HttpResponseOutputParser
Parameters
- Optional fields: HttpResponseOutputParserInput
Returns HttpResponseOutputParser
Overrides BaseTransformOutputParser<Uint8Array>.constructor
- Defined in docs/api_refs/langchain/src/output_parsers/http_response.ts:31

Properties

contentType

contentType: "text/plain" | "text/event-stream" = "text/plain"

outputParser

outputParser: BaseTransformOutputParser<unknown> = ...

Methods

getFormatInstructions

getFormatInstructions(): string
Returns string
Overrides BaseTransformOutputParser.getFormatInstructions
- Defined in docs/api_refs/langchain/src/output_parsers/http_response.ts:77

parse

parse(text): Promise<Uint8Array>
Parses a string output from an LLM call. This method is meant to be implemented by subclasses to define how a string output from an LLM should be parsed.
Parameters
- text: string
  
  The string output from an LLM call.
Returns Promise<Uint8Array>
A promise of the parsed output.
Overrides BaseTransformOutputParser.parse
- Defined in docs/api_refs/langchain/src/output_parsers/http_response.ts:62

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