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_make_request() — langchain Function Reference

Architecture documentation for the _make_request() function in test_todo.py from the langchain codebase.

Function python LangChainCore ApiManagement calls 1 called by 7

Entity Profile

Dependency Diagram

graph TD
  985809c4_2504_4ccb_3f22_07707d600f19["_make_request()"]
  d2f3bc2a_72aa_59d0_8558_330793eda010["test_todo.py"]
  985809c4_2504_4ccb_3f22_07707d600f19 -->|defined in| d2f3bc2a_72aa_59d0_8558_330793eda010
  b41781f2_6329_3441_aa0e_3bd08e9c4da8["test_adds_system_prompt_when_none_exists()"]
  b41781f2_6329_3441_aa0e_3bd08e9c4da8 -->|calls| 985809c4_2504_4ccb_3f22_07707d600f19
  b1e96abb_f27e_1949_b2e6_5a7a7198fb24["test_appends_to_existing_system_prompt()"]
  b1e96abb_f27e_1949_b2e6_5a7a7198fb24 -->|calls| 985809c4_2504_4ccb_3f22_07707d600f19
  a1f3c286_8fe6_382a_2c80_5e03ddf900c0["test_custom_system_prompt()"]
  a1f3c286_8fe6_382a_2c80_5e03ddf900c0 -->|calls| 985809c4_2504_4ccb_3f22_07707d600f19
  84dd332b_3855_a96c_a601_a6d042a39c08["test_adds_system_prompt_when_none_exists_async()"]
  84dd332b_3855_a96c_a601_a6d042a39c08 -->|calls| 985809c4_2504_4ccb_3f22_07707d600f19
  4470dff3_d229_d05f_278a_be3057cbe1ff["test_appends_to_existing_system_prompt_async()"]
  4470dff3_d229_d05f_278a_be3057cbe1ff -->|calls| 985809c4_2504_4ccb_3f22_07707d600f19
  9a4397ab_0f44_9548_7648_39e4b1072d88["test_custom_system_prompt_async()"]
  9a4397ab_0f44_9548_7648_39e4b1072d88 -->|calls| 985809c4_2504_4ccb_3f22_07707d600f19
  fe1b7154_2c82_b662_a5be_821e7bbae90b["test_handler_called_with_modified_request_async()"]
  fe1b7154_2c82_b662_a5be_821e7bbae90b -->|calls| 985809c4_2504_4ccb_3f22_07707d600f19
  51077994_451d_5d5c_62d8_c5d5b714096b["_fake_runtime()"]
  985809c4_2504_4ccb_3f22_07707d600f19 -->|calls| 51077994_451d_5d5c_62d8_c5d5b714096b
  style 985809c4_2504_4ccb_3f22_07707d600f19 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_todo.py lines 30–43

def _make_request(system_prompt: str | None = None) -> ModelRequest:
    """Create a minimal ModelRequest for testing."""
    model = GenericFakeChatModel(messages=iter([AIMessage(content="response")]))
    return ModelRequest(
        model=model,
        system_prompt=system_prompt,
        messages=[],
        tool_choice=None,
        tools=[],
        response_format=None,
        state=AgentState(messages=[]),
        runtime=_fake_runtime(),
        model_settings={},
    )

Domain

Subdomains

Defined In

Calls

Called By

Source

Frequently Asked Questions

What does _make_request() do?
_make_request() is a function in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_todo.py.
Where is _make_request() defined?
_make_request() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/implementations/test_todo.py at line 30.
What does _make_request() call?
_make_request() calls 1 function(s): _fake_runtime.
What calls _make_request()?
_make_request() is called by 7 function(s): test_adds_system_prompt_when_none_exists, test_adds_system_prompt_when_none_exists_async, test_appends_to_existing_system_prompt, test_appends_to_existing_system_prompt_async, test_custom_system_prompt, test_custom_system_prompt_async, test_handler_called_with_modified_request_async.

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