apify_wrapper_missingTier 1 · 70% confidence

ai-agents-apify-wrapper-missin-importerror-cannot-import-name-apifywrapper-from-l-d3d43dbf

agent: ai_agents

When does this happen?

IF ImportError: cannot import name 'ApifyWrapper' from 'langchain.utilities' when attempting to use Apify with LangChain.

How others solved it

THEN Use the apify_client library and ApifyDatasetLoader directly instead of the non-existent ApifyWrapper. Call the Apify actor via ApifyClient, retrieve the dataset ID, and pass it to ApifyDatasetLoader with a mapping function. Then proceed with VectorstoreIndexCreator as usual.

from apify_client import ApifyClient
from langchain.document_loaders import ApifyDatasetLoader, Document

apify_client = ApifyClient("YOUR_TOKEN")
actor_call = apify_client.actor("apify/website-content-crawler").call(
    run_input={"startUrls": [{"url": "https://example.com"}]}
)
loader = ApifyDatasetLoader(
    dataset_id=actor_call["defaultDatasetId"],
    dataset_mapping_function=lambda item: Document(
        page_content=item["text"] or "", metadata={"source": item["url"]}
    )
)

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