validate_api_answer_prompt() — langchain Function Reference

Architecture documentation for the validate_api_answer_prompt() function in base.py from the langchain codebase.

Function python AgentOrchestration ClassicChains called by 1

Entity Profile

AgentOrchestration→ ClassicChains→ validate_api_answer_prompt() — langchain Function Reference

Dependency Diagram

graph TD
  008948f4_f327_2d60_320f_b5f336cf118e["validate_api_answer_prompt()"]
  b9a82d83_700a_c3c4_a4fd_29ab9cbe4112["APIChain"]
  008948f4_f327_2d60_320f_b5f336cf118e -->|defined in| b9a82d83_700a_c3c4_a4fd_29ab9cbe4112
  0393cea2_16ff_2ed6_ebe5_2e7f4968843e["langchain_community()"]
  0393cea2_16ff_2ed6_ebe5_2e7f4968843e -->|calls| 008948f4_f327_2d60_320f_b5f336cf118e
  style 008948f4_f327_2d60_320f_b5f336cf118e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/chains/api/base.py lines 268–275

        def validate_api_answer_prompt(self) -> Self:
            """Check that api answer prompt expects the right variables."""
            input_vars = self.api_answer_chain.prompt.input_variables
            expected_vars = {"question", "api_docs", "api_url", "api_response"}
            if set(input_vars) != expected_vars:
                msg = f"Input variables should be {expected_vars}, got {input_vars}"
                raise ValueError(msg)
            return self