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Enhance begin_analyze_binary to support in-memory byte input (file path + bytes support) #134

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Enhance begin_analyze_binary to support in-memory byte input (file path + bytes support) #134

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759b6f0
Refactor begin_analyze_binary method
deril2605 Feb 11, 2026
2c73b4c
fix function name
deril2605 Feb 11, 2026
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25 changes: 17 additions & 8 deletions python/content_understanding_client.py
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Original file line number Diff line number Diff line change
Expand Up @@ -551,14 +551,15 @@ def begin_analyze_url(self, analyzer_id: str, url: str) -> Response:
)
return response

def begin_analyze_binary(self, analyzer_id: str, file_location: str) -> Response:
def begin_analyze_binary(self, analyzer_id: str, file_location: Optional[str] = None, data: Optional[bytes] = None) -> Response:
"""
Begins the analysis of a single binary file using the specified analyzer.
Uses the :analyzeBinary endpoint required by GA API 2025-11-01.

Args:
analyzer_id (str): The ID of the analyzer to use.
file_location (str): The local path to the file to analyze.
file_location (Optional[str]): Local path to the file to analyze.
data (Optional[bytes]): In-memory file bytes to analyze.

Returns:
Response: The response from the analysis request.
Expand All @@ -567,12 +568,20 @@ def begin_analyze_binary(self, analyzer_id: str, file_location: str) -> Response
ValueError: If the file location is not a valid file path.
HTTPError: If the HTTP request returned an unsuccessful status code.
"""
file_path = Path(file_location)
if not file_path.exists() or not file_path.is_file():
raise ValueError("File location must be a valid file path.")

with open(file_location, "rb") as file:
file_bytes = file.read()
if (file_location is None and data is None) or (file_location is not None and data is not None):
raise ValueError("Provide exactly one of: file_location or data.")

if file_location is not None:
file_path = Path(file_location)
if not file_path.exists() or not file_path.is_file():
raise ValueError("File location must be a valid file path.")
with open(file_path, "rb") as file:
file_bytes = file.read()
else:
# Use in-memory bytes
if not isinstance(data, (bytes, bytearray)) or len(data) == 0:
raise ValueError("data must be non-empty bytes.")
file_bytes = bytes(data)

headers = {"Content-Type": "application/octet-stream"}
headers.update(self._headers)
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