_validate_url_ssrf_strict() — langchain Function Reference

Architecture documentation for the _validate_url_ssrf_strict() function in _ssrf_protection.py from the langchain codebase.

Function python LangChainCore ApiManagement calls 1

Entity Profile

LangChainCore→ ApiManagement→ _validate_url_ssrf_strict() — langchain Function Reference

Dependency Diagram

graph TD
  04d6ee76_020e_bf7e_0a19_fd6d4814735e["_validate_url_ssrf_strict()"]
  76eef743_34da_b2b6_eda1_09a024269dbd["_ssrf_protection.py"]
  04d6ee76_020e_bf7e_0a19_fd6d4814735e -->|defined in| 76eef743_34da_b2b6_eda1_09a024269dbd
  6c828a82_ad0c_f5f1_d776_92c196a03eaf["validate_safe_url()"]
  04d6ee76_020e_bf7e_0a19_fd6d4814735e -->|calls| 6c828a82_ad0c_f5f1_d776_92c196a03eaf
  style 04d6ee76_020e_bf7e_0a19_fd6d4814735e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/_security/_ssrf_protection.py lines 290–294

def _validate_url_ssrf_strict(v: Any) -> Any:
    """Validate URL for SSRF protection (strict mode)."""
    if isinstance(v, str):
        validate_safe_url(v, allow_private=False, allow_http=True)
    return v