default OPENAI_TRACE_API_KEY set error

[xulicong-patsnap]

class BackendSpanExporter(TracingExporter):
def init(
self,
api_key: str | None = None,
organization: str | None = None,
project: str | None = None,
endpoint: str = "https://api.openai.com/v1/traces/ingest",
max_retries: int = 3,
base_delay: float = 1.0,
max_delay: float = 30.0,
):
"""
Args:
api_key: The API key for the "Authorization" header. Defaults to
os.environ["OPENAI_TRACE_API_KEY"] if not provided.
organization: The OpenAI organization to use. Defaults to
os.environ["OPENAI_ORG_ID"] if not provided.
project: The OpenAI project to use. Defaults to
os.environ["OPENAI_PROJECT_ID"] if not provided.
endpoint: The HTTP endpoint to which traces/spans are posted.
max_retries: Maximum number of retries upon failures.
base_delay: Base delay (in seconds) for the first backoff.
max_delay: Maximum delay (in seconds) for backoff growth.
"""
self.api_key = api_key or os.environ.get("OPENAI_API_KEY") # should be OPENAI_TRACE_API_KEY, right ?
self.organization = organization or os.environ.get("OPENAI_ORG_ID")
self.project = project or os.environ.get("OPENAI_PROJECT_ID")

get the wrong environment variable.

[rm-openai]

Thanks for the report. Actually the documentation is wrong, updated here: #146