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_bytes_to_b64_str() — langchain Function Reference

Architecture documentation for the _bytes_to_b64_str() function in utils.py from the langchain codebase.

Function python CoreAbstractions MessageSchema called by 1

Entity Profile

Dependency Diagram

graph TD
  e5373442_69b7_5ef9_7f23_4d9a33f0c38a["_bytes_to_b64_str()"]
  0b528c80_0ce7_1c74_8932_bc433bcb03c6["utils.py"]
  e5373442_69b7_5ef9_7f23_4d9a33f0c38a -->|defined in| 0b528c80_0ce7_1c74_8932_bc433bcb03c6
  236631e2_af7c_cf93_f815_a72d2cc4db6f["convert_to_openai_messages()"]
  236631e2_af7c_cf93_f815_a72d2cc4db6f -->|calls| e5373442_69b7_5ef9_7f23_4d9a33f0c38a
  style e5373442_69b7_5ef9_7f23_4d9a33f0c38a fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/core/langchain_core/messages/utils.py lines 2147–2148

def _bytes_to_b64_str(bytes_: bytes) -> str:
    return base64.b64encode(bytes_).decode("utf-8")

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Frequently Asked Questions

What does _bytes_to_b64_str() do?
_bytes_to_b64_str() is a function in the langchain codebase, defined in libs/core/langchain_core/messages/utils.py.
Where is _bytes_to_b64_str() defined?
_bytes_to_b64_str() is defined in libs/core/langchain_core/messages/utils.py at line 2147.
What calls _bytes_to_b64_str()?
_bytes_to_b64_str() is called by 1 function(s): convert_to_openai_messages.

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