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fix: fetch generated voice id and add to response #472

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fix: fetch generated voice id and add to response #472

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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -3,3 +3,4 @@ dist/
__pycache__/
poetry.toml
.ruff_cache/
env/
38 changes: 27 additions & 11 deletions src/elevenlabs/voice_generation/client.py
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Original file line number Diff line number Diff line change
Expand Up @@ -75,9 +75,11 @@ def generate(
accent_strength: float,
text: str,
request_options: typing.Optional[RequestOptions] = None,
) -> typing.Iterator[bytes]:
) -> typing.Tuple[str, typing.Iterator[bytes]]:
"""
Generate a random voice based on parameters. This method returns a generated_voice_id in the response header, and a sample of the voice in the body. If you like the generated voice call /v1/voice-generation/create-voice with the generated_voice_id to create the voice.
Generate a random voice based on parameters. This method returns a generated_voice_id
and an iterator of the voice bytes. If you like the generated voice, call
/v1/voice-generation/create-voice with the generated_voice_id to create the voice.

Parameters
----------
Expand All @@ -99,10 +101,10 @@ def generate(
request_options : typing.Optional[RequestOptions]
Request-specific configuration. You can pass in configuration such as `chunk_size`, and more to customize the request and response.

Yields
------
typing.Iterator[bytes]
Successful Response
Returns
-------
typing.Tuple[str, typing.Iterator[bytes]]
A tuple containing the generated_voice_id and an iterator of the voice bytes.

Examples
--------
Expand All @@ -111,7 +113,7 @@ def generate(
client = ElevenLabs(
api_key="YOUR_API_KEY",
)
client.voice_generation.generate(
generated_voice_id, voice_iterator = client.voice_generation.generate(
gender="female",
accent="american",
age="middle_aged",
Expand All @@ -137,10 +139,24 @@ def generate(
) as _response:
try:
if 200 <= _response.status_code < 300:
_chunk_size = request_options.get("chunk_size", 1024) if request_options is not None else 1024
for _chunk in _response.iter_bytes(chunk_size=_chunk_size):
yield _chunk
return
generated_voice_id = _response.headers.get('generated_voice_id')
if not generated_voice_id:
raise ApiError(
status_code=_response.status_code,
body="Missing generated_voice_id in response headers."
)

def voice_iterator():
_chunk_size = (
request_options.get("chunk_size", 1024)
if request_options is not None
else 1024
)
for _chunk in _response.iter_bytes(chunk_size=_chunk_size):
yield _chunk

return generated_voice_id, voice_iterator()

_response.read()
if _response.status_code == 422:
raise UnprocessableEntityError(
Expand Down